(共30张PPT)
Section Ⅳ Developing ideas & Presenting ideas
Unit 5 Into the wild
文本
目
录
必备知识落实
01
语篇重点突破
02
课时分层作业
03
CONTENTS
必备知识落实
01
Ⅰ.单词匹配
( )1.idiom A．n.意外地遇见，与……邂逅
( )2.encounter B．v.创立，创建
( )3.found C．n.按钮
( )4.button D．v.凝视，盯着看
( )5.stare E．n.习语；成语
E
A
B
C
D
Ⅱ.写出汉意
1．authority n．_______________
2．source n． _______________
3．per prep. ______
4．path n． _______________
5．image n． _______________
6．element n． _______________
7．breathtaking adj. _______________
8．eagle n．______
9．capture v． _________________________
10．file n． _______________
当权，权力
来源，出处
每
小径，小道
图像，影像
基本部分，要素
令人惊叹的
鹰
(用文字或图片)记录，捕捉
档案，文件
Ⅲ.拓展词汇
1．_____________ n．膳宿；和解→accommodate vt.供给住宿；使适应
2．______ n. 多样；种类；多样化→vary v．变化；改变→various adj.各种各样的；多方面的
3．__________v．专心；集中→concentration n．集中；专心
4．______ v. 恢复；重新获得→recovery n．恢复，复原；痊愈；重获
5．______ v．(使)震惊 n．震惊；令人震惊的事物；休克→shocking adj.令人震惊的，可怕的→shocked adj.惊愕的，受震惊的
6．______ v．突然停止，呆住→freezing adj.冰冻的；严寒的→frozen adj.冰冻的
7．________ n．(对某一情形或事件的)反应→react v．反应；反攻
accommodation
variety
concentrate
recover
shock
freeze
reaction
Ⅳ.补全语块
1．kill two birds _____ one stone 一举两得，一箭双雕
2． _____ your horses 慢点，别急
3．rain _____ and dogs 下倾盆大雨
4．____ the wild 在野外
5．be famous/known _____ 因……而著名
6．a variety ____各种各样的
7．step out ____ 从……走出
8．concentrate ____把注意力集中于；全神贯注于
9．fall ____ 跌落；落下
with
hold
cats
in
for
of
of
on
off
10．stare ____盯着
11．recover _______从……中恢复
12．show respect ______对……表示敬意
13．______ time to time有时，不时
14．______ all毕竟
at
from
to/for
from
after
Ⅴ.完成课文原句
1．While __________________ photographing this amazing scene，I suddenly ________________ I was being watched.
我正专注于拍摄这个令人惊叹的场景时，突然感到有人在注视着我。
2．Only metres away from me _________．
离我只有几米的地方有一只熊。
3．Slowly，and _____________________ to my eye，I turned...and froze.
我的眼睛仍然盯着相机，但我慢慢地转过身去，我吓呆了。
4．_________________are the visitors to their world.
毕竟，我们才是它们时间的访客。
I was concentrating on
had a feeling that
was a bear
with the camera still held
It is after all we who
——阅读清障——
①encounter/In?ka?nt /n. 相遇，邂逅
②photographer/f ?t?gr f /n.摄影师
photograph n．照片，相片 熟词生义 v．拍照，照相
③brave 熟词生义 vt.勇敢面对
element/?elIm nt/n.[C]基本部分；要素
the elements 天气(尤指坏天气)
brave the elements不顾天气恶劣
④despite/dI?spaIt/prep. 即使，尽管，相当于in spite of
⑤observe/ b?z??v/v.看到，观察
⑥be famous for(＝be known for)因……而出名
be famous as (＝be known as)作为……而出名
⑦variety/v ?raI ti/n.多样化，变化；(植物、语言等的)变体；异体
a variety of sth.各种各样的某事物
⑧wildlife/?waIldlaIf/n.野生生物
⑨up to达到
⑩at a speed of...以……的速度，表示速度、价格等的单词，常常和at连用
path/pa??/n.小径，小道
breathtaking/?bre?teIkI?/adj.令人惊叹的，激动人心的，惊人的
eagle/?i?g( )l/n.鹰
snowcapped/?sn ?k?pt/adj.山顶积雪的
reflect/rIflekt/vt.映出(影像)；显示；沉思
reflect on sth.认真思考某事
still 熟词生义 adj.静止的，平静的；无风的
still water 平静的水面
a still summer's day无风的夏日
concentrate/?k?ns( )ntreIt/v.专注，专心
concentrate(sth.)on sth.把注意力集中于，全神贯注于
scene/si?n/n.景色，景象
freeze/fri?z/v.突然停止，呆住
stare/ste (r)/v.凝视，盯着看
stare at...盯着看
21 press/pres/v.按，压
button/?b?tn/n.按钮
press the button 按下按钮(在中文中表示按相机快门)
22 recover/rI?k?v /v.(从糟糕经历中)恢复
recover from...从……恢复
23 shock/??k/n. 吃惊，震惊；令人震惊的事；休克 vt.(使)震惊
in shock 震惊；吃惊
24 frightening/?fraItnI?/adj.使惊恐的；骇人的(多用来修饰事物)
frightened/?fraItnd/adj.惊吓的，害怕的(多用来修饰人或人的表情、声音等)
25 magical/?m?d?Ik( )l/adj.奇异的，美妙的
magic n．[U]魔法；魔力，神奇
26 capture/?k?pt? (r)/v.(用文字或图片)记录，捕捉
27 image/?ImId?/n.图像，影像
28 reminder/rI?maInd (r)/n.引起回忆的事物；提醒人的事物
29 after all毕竟，终归
——原文注解——
An Encounter① with Nature
As a nature photographer②，I have to brave the elements③.But despite④ the wind and the rain，I still enjoy working outside in the wild.One of the best things about this job is that you can observe⑤ animals in their natural environment[1].
[1]此处是that引导的表语从句。
My favourite place to take photos is Yellowstone National Park.As the world's first national park，Yellowstone is famous for⑥ the variety⑦ of its wildlife⑧，but it is probably best known for its bears.These huge，strong animals can live for 30 years.Despite a weight of up to⑨ 300 kilograms，they can run at a speed of⑩ around 64 kilometres per hour and are also excellent swimmers.
Last spring in Yellowstone，I followed a path that took me through a dark forest.When I finally stepped out of the trees，the view was breathtaking .An eagle flew over the snowcapped mountains，which were reflected in the still lake below[2].
While I was concentrating on photographing this amazing scene ，I suddenly had a feeling that I was being watched.[3]Slowly，and with the camera still held to my eye[4]，I turned...and froze .Only metres away from me was a bear.[5]With water falling off its thick，brown，hair[6]，the bear stared back at me.Time stood still as the bear and I both waited to see who would move first[7].My legs started shaking.Somehow，I forced my finger to press the button21.A second later，the bear turned and ran back into the forest.When I recovered22 from the shock23 ，I looked at my camera.My most frightening24 but magical25 experience was now captured26 forever in a single image27.
[2]which在此引导非限制性定语从句，修饰先行词mountains，which在从句中作主语。
[3] “which I was ...amazing scene” 是While引导的时间状语从句， “that I was being watched” 是that引导的同位语从句，解释说明feeling的内容。
[4]此处是 “with＋宾语＋宾补” 结构，宾补由过去分词短语held to my eye充当。
[5]此处为表语拉前引起的全部倒装结构。
[6]此处是 “with＋宾语＋宾补” 结构，宾补由现在分词短语falling...hair充当。
[7]as在此引导时间状语从句，其中who would move first是who引导的宾语从句。
From time to time I look at the photo as a reminder28 to show respect to all animals.It is after all29 we who are the visitors to their world.[8]
[8]本句是强调名型，强调的是句子的主语we。
——译文参考——
与自然的不期而遇
作为一名自然摄影师，我必须勇敢地面对各种风险。尽管风雨交加，我仍然喜欢在野外工作。这份工作最棒的地方之一就是你可以在动物生存的自然环境中观察它们。
我最喜欢拍照的地方是黄石国家公园。作为世界上第一个国家公园，黄石国家公园因园内野生生物的多样性而著名，但最为出名的可能是公园内的熊。这些体型庞大、身体强壮的动物寿命长达30年。尽管平均体重多达300千克，它们却能以每小时约64千米的速度奔跑，并且它们还是游泳健将。
去年春天，在黄石公园，我沿着一条小路穿过一片黑暗的森林。当我最终走出树林时，眼前的景色令人惊叹。一只鹰飞过白雪皑皑的群山，群山倒映在下方平静的湖中。我正专注于拍摄这个令人惊叹的场景时，突然感到有人在注视着我。我的眼睛仍然盯着相机，但我慢慢地转过身去，我吓呆了。离我只有几米的地方有一只熊。水正从它浓密的棕色毛发上滴下来，它盯着我。时间静止了，熊和我都等着看谁先行动。我的腿开始颤抖。 不知怎么的，我迫使自己的指头按下了快门。不一会儿，熊转身跑回了森林。当我从震惊中恢复过来后，我看了看相机。我那最可怕但却最不可思议的经历现在被永远地记录到了这张图片中。
我会时不时地看看这张照片，以此来提醒我们要尊重所有动物。毕竟，我们才是它们世界的访客。
文化风采
黄石国家公园(Yellowstone National Park)，简称黄石公园，地处号称 “美洲脊梁” 的落基山脉，位于美国中西部怀俄明州的西北角，并向西北方向延伸到爱达荷州和蒙大拿州，面积达8，900多平方千米。园内有黄石湖、黄石河、峡谷、瀑布及温泉等景观，是一个负有盛名的浏览胜地。园内还有很多种野生动物，如灰狼、北美灰熊、美洲野牛等。1872年3月1日它被正式命名为保护野生动物和自然资源的国家公园，于1978年被列入世界自然遗产名录。黄石公园是世界上第一个最大的国家公园。
语篇重点突破
02
Ⅰ. 文本结构理解
A nature photographer can 1._______ animals in their natural environment.
His favourite place to take photos is Yellowstone National Park，which is famous for the 2. ______ of its wildlife.
When the writer encountered a bear，they 3. ______ at each other and a second later，it left.
We humans should show 4. ______ to all animals.
observe
variety
stared
respect
Ⅱ.根据课文内容选择正确选项
1．What attract(s) the writer most as a natural photographer
A．The elements. B．The wildness.
C．The animals. D．The forests.
2．What does the word “breathtaking” in Paragraph 3 probably mean
A．Frightening. B．Shocking.
C．Beautiful. D．Surprising.
3．What can we know about the author
A．The bear is his favorite animal.
B．He likes taking photos but can't bear the extreme weather.
C．He likes his job because he can observe animals in their natural environment.
D．Facing the bear，he didn't move because he was very brave.
4．What can we infer from the passage
A．Yellowstone National Park is the largest park in the world.
B．As a nature photographer，you must learn how to defend yourself.
C．Every photographer has a frightening but magical experience while taking photos.
D．The author's favorite place to take photos is Yellowstone National Park.
答案 1.C 2.D 3.C 4.B
Ⅲ.根据课文选择最佳选项填入空白处，补全所给句子提供的信息(其中有一项是多余的)
1．______ ，I still enjoy working outside in the wild.
2． ______ ，they can run at a speed of around 64 kilometres per hour.
3． ______ ，the view was breathtaking.
4． ______ ，I suddenly had a feeling that I was being watched.
5． ______，I looked at my camera.
A．Despite a weight of up to 300 kilometres
B．Despite the world's first national park
C．When I finally stepped out of the trees
D．Despite the wind and the rain
E．When I recovered from the shock
F．While I was concentrating on photographing this amazing scene
答案 1.D 2.A 3.C 4.F 5.E
Ⅳ.长难句分析
1．One of the best things about this job is that you can observe animals in their natural environment.
[句式分析] 本句是一个复合句。is后that引导的是表语从句。
[尝试翻译] ________________________________________________________
这项工作中最好的事情之一就是你可以在自然环境中观察动物。
2．While I was concentrating on photographing this amazing scene，I suddenly had a feeling that I was being watched.
[句式分析] 本句是一个复合句。while引导时间状语从句，主句中的宾语feeling后是一个that引导的同位语从句。
[尝试翻译] __________________________________________________________
________________
当我专注于拍摄这个令人惊叹的场景时，我突然有了一种被人注视的感觉。
3．Time stood still as the bear and I both waited to see who would move first.
[句式分析] “Time stood still” 是这个复合句的主句，as引导的时间状语从句中有一个who引导的宾语从句。
[尝试翻译] _________________________________________
时间静止了，熊和我都在等着看谁先动。
课时分层作业
03
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谢 谢 观 看(共33张PPT)
Section Ⅱ Understanding ideas
Unit 5 Into the wild
文本
目
录
语言知识研磨
01
学习效果验收
02
课时分层作业
03
CONTENTS
语言知识研磨
01
1．[教材原句P66]They migrate to find food，seek a partner，or in search of warmer weather.
他们为了寻找食物，寻求配偶，或寻找温暖天气而迁徙。
seek vt.寻找，寻求
seek to do sth. 设法、企图做某事
seek after/for 追求，探索
seek out 搜寻出；挑选出；找到
seek one's fortune外出寻找发财机会，外出闯荡
[即学即练]
(1)You can ________ from the volunteers no matter when you need.
无论你何时有需要，你都可以向志愿者寻求帮助。
(2)Why do modern people seek ________ material possessions？为什么现代人追求物质财富？
(3)He sought _____ a shady spot where he might sit down and take a rest.
他找了一个阴凉的地方坐下来休息。
(4)(单句写作)这位年轻的作家想写一本读者会喜欢的书。
__________________________________________________________
seek help
after/for
out
The young writer seeks to write a book which will be sought by the readers.
2．[教材原句P67]They have found out that the monarch is able to tell the time of day.It uses its eyes to measure the position of the sun.他们发现黑脉金斑蝶可以分辨出一天的时刻。它用眼睛来测量太阳的方位。
measure vt.量，测量；衡量linking verb(指尺寸、长短、数量等)量度为 n．措施，方法；计量标准
(1)measure...by... 用……衡量……
(2)by measure按尺寸
to one's own measure 按照某人自己的尺寸
take measures to do sth.采取措施做某事
[即学即练]
(1)One should measure oneself ____ a high standard.
一个人应当以高标准要求自己。
(2)We make all kinds of clothes ____ measure，including evening dresses and jeans.
我们按尺寸做各式各样的衣服，包括晚礼服和牛仔裤。
(3)At the same time they are taking strong measures __________ wildlife resources.
同时他们正在采取强有力的措施保护野生生物资源。
(4)(单句写作)普遍认为教育不应该单纯用考试成绩衡量。
_____________________________________________________________________________________
by
by
to protect
It's generally acknowledged that education shouldn't be measured only by examination results.
(1)measure作 “措施” 讲时，常用复数形式。
(2)measure表示 “有……长(宽、高等时)”，可看成系动词，后跟量的结果，不用于被动语态及进行时态。
(3)measure作及物动词时，其后接人或物，意为 “量……”；作不及物动词时，其后一般接尺寸、面积等，意为 “尺寸/面积是……”。
3．[教材原句P67]These two pieces of information—the time of day and the point where the sun is in the sky—allow the butterfly to determine the way to go.
这两条信息——一天中的时刻和太阳在空中的方位——让黑脉金斑蝶决定它的路线。
determine vt.测定，确定，查明，准确算出；决定；安排
(1)determine to do sth. (表示动作)决心做某事，决定做某事
determine on sth. 决心/决定……
(2)determination n．[U]决心，果断，坚定，决定，确定
with determination 顽强地，有决心地
(3)determined adj. 决心，决意(不用于名词前)；坚定的，坚决的
be determined to do sth. (表示状态)决心做某事，决意做某事
[即学即练]
(1)The date for the meeting has yet to _____________．会议日期尚待确定。
(2)Where he once felt like giving up，he now has the _____________ to push further and keep on going.在他曾经想要放弃的地方，他现在有了进一步推进和继续前进的决心。
(3)He patted me on the shoulder，with a _____________ look，saying that I had the capability to succeed.他拍拍我的肩膀，带着坚定的表情，说我有能力成功。
(4)(单句写作)他日夜不停地做实验，决心找出治疗这种疾病的有效方法。
__________________________________________________________________________________ ．
be determined
determination
determined
He did the experiment day and night，determined to find out an effective way to treat the disease
4．[教材原句P68]The solution to the mystery of the monarch's amazing ability comes at a time when it is in serious trouble.
黑脉金斑蝶这一惊人的奥秘被揭开时，这一生物正处于水深火热的生存状态中。
solution n．解答；解决(办法)；解释；处理手段
(1)a solution to……的解决办法/答案(to 是介词)
provide/offer a solution 提供解决办法
suggest/put forward a solution 提出解决办法
look for a solution 寻找解决办法
(2)solve vt.解决，解答
[即学即练]
(1)There are still many problems ___________(solve) before we are ready for a long stay on the moon.
在我们准备在月球上长期停留之前，还有许多问题有待解决。
(2)He finally _________________ of transportation.
他终于解决了运输方面的困难。
(3)(完成句子)也许要花很长时间才能找到解决这个问题的办法。
It may take a long time to find a solution ____ the problem.
to be solved
solved the difficulty
to
5．[原句同4]amazing adj.惊人的，了不起的
(1)amaze vt. 使惊奇
(2)amazed adj. 大为惊奇
be amazed at/by/that... 对……感到惊奇
be amazed to do sth. 惊奇地做某事
(3)amazement n. 惊奇，惊诧
to one's amazement 令某人感到惊奇的是
in amazement 惊奇地
[即学即练]
(1)If you come to visit China，you will experience a culture of _________ depth and variety.
如果你到中国来游览，你将会体验到一种有着惊人深度和多样性的文化。
(2)His ________ expression showed that he ____________ the news.
他惊讶的表情表明他对这个消息很吃惊。
(3)Much to my _________ ，he was able to recite the whole poem from memory.
令我惊讶的是，他能够凭记忆背诵整首诗。
(4)(单句写作)令人惊讶的是他从来不会疲倦。
______________________________
amazing
amazed
was amazed at
amazement
It is amazing that he never gets tired.
6．[原句同4]at a time 时间，时候
at one time曾经；一度
in time及时；迟早
on time准时
at times有时；偶尔
at no time在任何时候都不(放在句首时，句子要部分倒装)
[即学即练]
(1) _________ guests registered in a book.
曾经一时，旅客是在一个本子上登记。
(2)I hope you get home ____ time，to watch your favourite show ___ time.
我希望你能及时回家，按时看你最喜欢的节目。
(3)That machine went out of order _________．
那台机器有时发生故障。
(4)(单句写作)中国绝不会首先使用核武器。
_______________________________________________
At one time
in
on
at times
At no time will China be the first to use nuclear weapons.
7．[教材原句P68]They cut down trees and use chemicals that kill the plants that monarch caterpillars eat.人们砍伐树木和使用杀死北美帝王蝶幼虫所吃的植物的化学药品。
cut down 砍倒；减少
cut off切掉
cut out 删除
cut up 切碎
[即学即练]
(1)The doctor had to cut _____ his arm to save his life.
为了挽救他的生命，医生不得不将他的胳膊截肢。
(2)You can cut _____ the unimportant details.
你可以删掉不重要的细节。
(3)Cut _____ the meat，please. 请把肉切碎。
(4)(单句写作)木头被切成小块，然后粘在一起。
_______________________________________________________
off
out
up
The wood is cut up into small pieces which are then glued together.
8．[教材原句P68]The more we know about this lovely creature，the greater the chance it will survive...我们对这种可爱的生物了解得越多，它存活下来的机会就越大……
survive vt.幸存；生还；幸免于；比……活得长 vi.幸存；活下来
(1)survive (in) sth. 从…… 中幸存，幸存于……
survive sb. by 活得比某人长……
survive on 靠……活下来；靠……生存
(2)survivor n．幸存者；生还者
survival n．幸存；生存
[即学即练]
(1)My grandma survived my grandpa ____ ten years.
我祖父去世以后，我祖母又活了十年。
(2)They can survive ____ very little money.
他们用很少的钱就可以生存。
(3)Our chances of ________ were small.我们生存的机会很小。
(4)There was only one _______ from the plane crash.
飞机失事中只有一个幸存者。
(5)(单句写作)在那次可怕的汽车撞车事故中只有一个婴儿生还。
________________________________________．
by
on
survival
survivor
Only one baby survived the terrible car crash
9．[教材原句P68]The more we know about this lovely creature，the greater the chance it will survive...我们对这种可爱的生物了解得越多，它存活下来的机会就越大……
[句式分析] “the＋比较级(＋主语＋谓语)，the＋比较级(＋主语＋谓语)” 表示 “越……就越……”。
(1)该结构表示后者随着前者的变化而变化。
(2)通常情况下，前一个 “the＋比较级(＋主语＋谓语)” 相当于条件状语从句，后一个 “the＋比较级(＋主语＋谓语)” 相当于主句。
(3)在表示将来意义的情况下，前者常用一般现在时，后者用一般将来时。
(4)如果句意明确，该结构常以省略形式出现，即 “the＋比较级，the＋比较级”。
(1) “the＋比较级(＋主语＋谓语)，the＋比较级(＋主语＋谓语)” 表示 “越……，就越……”。前者表示条件，后者表示结果。
(2)比较级＋and＋比较级 越来越……
more and more＋多音节形容词原级 越来越……
[即学即练]
(1) _________________ the questions are，_____________he is able to answer them.
问题越难，他回答出来的可能性就越小。
(2) _________ money you make，_________ you spend.
钱你赚得越多，花得越多。
(3) ___________________．越快越好。
(4)(单句写作)你练习得越多，你理解得就越透彻。
_____________________________________________
The more difficult
the less likely
The more
the more
The sooner，the better
The more you practice，the better you can understand.
学习效果验收
02
Ⅰ.单词拼写
1．If you did so，you would lose the __________(活动) of the knee.
2．Our school trip has become an _______(一年一度的) event.
3．I wish I can repay you ________(以某种方式) for your kindness.
4．Can you find our _______(位置) on this map
5．He has __________(决定) that his son shall have a good education.
6．I have a _______(解决方法) for you!
7．He _______(撞) his car into a wall.
8．If the tree falls that way，it will _______(破坏) the house.
movement
annual
somehow
position
determined
solution
crashed
destroy
Ⅱ.单句语法填空
1．In order to avoid traffic jams，I strongly suggest some _______ (effect) measures be taken.
2．Hard as it is，the Chinese government is determined _________ (open) up the new Silk Road.
3．Much to my relief，my son was _________ (eventual) admitted to a key university.
4．It may take a long time to find a solution____ the problem.
5．It was _________ (amaze) that the boy was able to solve the problem so quickly.
6．Pollution could have a great effect ____ people's health.
7．The more we do for the people，the _________ (happy) we will feel.
effective
to open
eventually
to
amazing
on
happier
8．A lot of small companies are having to fight for _________ (survive).
9．Sales director is a position ______ communication ability is just as important as sales skills.
10．The discovery of new evidence led to the thief's ___________ (catch).
survival
where
being caught
Ⅲ.选词填空
in trouble；manage to；at certain times；make sure；feed on；in the last few years；lead to；in search of；cut down；find out
1．We firmly believe that war never settles anything.It only ________ violence.
2．Lots of woods have been ________ in order to make great profits.
3． ________ that you really do understand what the position involves before you answer your question.
4．They ________ fruit and occasionally on other animals.
5．If there is going to be an exam tomorrow，I'm going to be ________ ．
leads to
cut down
Make sure
feed on
in trouble
6．He was born in that old town，where there have been some changes _______________ ．
7．I _________ pull myself up onto a wet rock.
8．Rescuing workers are digging through the ruins __________ other victims.
9．He can be really bad tempered ___________ ．
10．Would you call me as soon as you ________ where she is
in the last few years
managed to
in search of
at certain times
find out
Ⅳ.完成句子
1．那次事故后，他和妻子从这个城市搬到了另一个城市。
He and his wife ___________________________ after that accident.
2．我一直在打扫房间，还没有扫完。
I ________________ the house but I still haven't finished.
3．一个人越博学，他通常就变得越谦虚。
________________ a man is，________________ he usually becomes.
4．你是怎么设法做成这样的事的？
How did you ________________ such a thing
5．他们决定早些出发。
They ________________ an early start.
moved from this city to another
have been cleaning
The more learned
the more modest
manage to do
determined on
Ⅴ.课文语法填空
Every autumn，millions of the North American monarch butterflies manage 1._________(travel) around 4，000 kilometres south and find their way to places 2. ______ they will spend the winter.
A team of scientists 3. ______(lead) by Professor Eli Schlizerman at the University of Washington have discovered that the monarch is able to tell the time of the day and then uses its eyes to measure the position of the sun.These two pieces of information allow the butterfly to determine which way it needs to go and change its 4. ________(direct) when necessary.
to travel
where
led
direction
The solution to the mystery of the monarch's 5. ________(amaze) ability comes at a time when its population 6. __________ (crash) by as much as ninety per cent in the last few years.7. __________ (fortunately)，human activity is the main reason why the monarch numbers are falling.
8．____ better understanding of the monarch's behaviour has however led 9. ____ a greater awareness and appreciation of this creature.The more we know about these delicate creatures，the 10. ________(great) the chance they will survive.
amazing
has crashed
Unfortunately
A
A
greater
课时分层作业
03
点击进入Word
谢 谢 观 看(共30张PPT)
Section Ⅴ Developing ideas
Unit 5 Into the wild
文本
目
录
语言知识研磨
01
学习效果验收
02
CONTENTS
语言知识研磨
01
1.[教材原句P74]As the world's first national park，Yellowstone is famous for the variety of its wildlife，but it is probably best known for its bears.作为世界上第一个国家公园，黄石国家公园因园内野生生物的多样性而著名，但最为出名的可能是公园内的熊。
variety n．[U]多样化；变化；多变性[C](植物、语言等的)变种；品种
(1)a (wide) variety of/varieties of 各种各样的……
(2)vary vi. 相异；变化，变更
vary from...to... 从……到……不等
vary with... 随……变化而变化
vary in... 在……方面相异/不同
(3)various adj. 各种不同的，各种各样的
[即学即练]
(1)The article was about the different ___________ English spoken all over the world.
这篇文章是关于世界各地所说的各类英语。
(2)A variety of his books _________(be) published in recent years.
近年来他出版了各种各样的书。
(3)Prices vary ______ the type of room you require.
价格因房间类型的不同而不同。
(4)(单句写作)所供应的菜肴之丰盛让我叹服。
_______________________________________
varieties of
have been
with
I was impressed by the variety of dishes on offer.
2．[教材原句P75]While I was concentrating on photographing this amazing scene，I suddenly had a feeling that I was being watched.
我正专注于拍摄这个令人惊叹的场景时，突然感到有人在注视着我。
concentrate vi.& vt.集中(注意力)，聚精会神；使……集中(或集合、聚集)
(1)concentrate on (doing) sth.专心(做)某事
(＝fix one's attention on/focus on/be absorbed in)
concentrate one's mind/ attention on/upon把注意力集中在
(2)concentration n．集中；专心
concentrated adj.全力以赴的；集中的；浓缩的
[即学即练]
(1)Be quite，let me concentrate ____ my homework.
请安静，让我专心做作业。
(2)The population of Japan is ____________ in large cities.日本的人口集中在大城市。
(3)Speaking on the phone requires __________ and takes a driver's attention from the road.
打电话需要集中注意力，这样就分散了司机对道路的注意力。
(4)(单句写作)这么吵的音乐，我没法集中精力学习。
_____________________________________________________________
on
concentrated
concentration
I can't concentrate my attention on my studies with the loud music going on.
[小片段填空]——用concentrate的适当形式填空
My friend，Jonson，has his own trick of learning.In class，he has the power of _____________，that is to say，he can __________ his mind on what the teacher is saying. And after school he will take part in sports activities with __________ attention.
concentration
concentrate
concentrated
如何 “集中注意力”
fix/focus one's attention on
pay attention to
put one's mind to
put one's heart into
be absorbed in
be buried in
3．[教材原句P75]Slowly，and with the camera still held to my eye，I turned...and froze.
慢慢地，相机还在我的眼睛上，我转过身来……呆住了。
freeze(froze，frozen)vi.突然停止，呆住；(使)冻结，结冰；(天气)严寒，冰冻；冷冻贮藏，冷藏
(1)freezer n．冰柜，冷冻柜
(2)freezing adj.冰冻的；极冷的
freezing point 冰点
freezing cold 极冷
(3)frozen adj.冷冻的；结冰的；冻硬的；冻僵
[即学即练]
(1)I _______ and listened carefully；someone was in my apartment.
我突然停下来仔细听：有人在我的公寓里。
(2)It's so cold that even the river _________．
天气冷得河都封冻了。
(3)(单句写作)我想把多余的肉冷冻起来。
____________________________．
froze
has frozen
I think I'll freeze the extra meat
4．[教材原句P74]recovered from the shock.从震惊中恢复过来。
shock vt.使震惊，使休克，遭电击 n．震惊；令人震惊的事件(或东西)；打击
(1)shock sb. 使某人震惊/休克/遭电击
be shocked at/by...某人对……感到震惊
be shocked that... 对……感到震惊
be shocked to do... 某人震惊于做……
(2)shocking adj.令人气愤的；令人震惊的
shocked adj.吃惊的；震惊的
[即学即练]
(1)We were all shocked ____ the news of her death.
听到她的死讯，我们都感到震惊。
(2)She _____________ when she touched the live wire.
她在触到通电的电线时受到电击。
(3)The old lady was shocked _______ the news that her son had died in the war.
老太太听到儿子死于战争的消息感到震惊。
(4)(单句写作)听说这家电影院就要关闭，我们惊讶不已。
____________________________________________
at
got shocked
to hear
It shocked us to hear that the cinema was closing down.
5．[教材原句P76]With water falling off its thick，brown hair，the bear stared back at me.
水正从它浓密的棕色毛发上滴下来，它盯着我。
stare vi.& vt.凝视，盯着看
【易混辨析】 stare at，glance at，glare at
stare at 指长时间盯着某个目标看，且常带有粗鲁、茫然或不礼貌的意味。
glance at 指匆匆一看、瞥一眼，强调看的时间短暂。
glare at 指怒视，强调敌对或威胁的态度。
[即学即练]
(1)I stared ____ the door and wondered why she didn't appear.
我盯着门口看，想知道她为什么没有出现。
(2)(单句写作)她凝视着这幅画，想知道自己曾在哪里见过它。
__________________________________________________
选括号内的词填空(stare at，glance at，glare at)
(3)①He didn't shout；he just _________ me silently.
②She ________ the envelope and recognized her uncle's handwriting.
③It's impolite to ________ foreign visitors in the street.
at
She stared at the painting，wondering where she had seen it.
glared at
glanced at
stare at
6．[教材原句P76]It is after all we who are the visitors to their world.毕竟，在它们的世界里，我们才是客人。
after all毕竟
in all 总计，总共
above all 最重要的是；尤其是
at all (否定句)根本；(疑问句)到底；究竟
first of all 首先
[即学即练]
(1)No matter where you go in life or how old you get，there's always something new to learn about.________，life is full of surprises.
不管你生活在哪里，你多大，总有新东西要学习，毕竟，生活总是充满惊喜。
(2)There are thirty ___ all in the party who will travel to Lanzhou.
赴兰州的旅游团总共有30人。
(3)First ___ all，let me introduce myself to you.
首先，让我做个自我介绍。
(4)We must work，and ______ all we must believe in ourselves.
我们必须工作，尤其重要的是我们必须树立信心。
(5)(完成句子)没有人能轻易成功，毕竟， “罗马不是一日建成的。”
No one can easily succeed. ________, “________________________．”
After all
in
of
above
After all
Rome is not built in one day
7．[教材原句P75]Slowly，and with the camera still held to my eye，I turned...and froze.
慢慢地，相机还在我的眼睛上，我转过身来……呆住了。
[句式分析] with the camera held为 “with＋宾语＋过去分词” 结构，该结构在句中作伴随状语。
[句型剖析] with的复合结构是指 “with＋复合宾语”，常在句中作状语，表示谓语动作发生的伴随情况、时间、原因、方式等。
(1)with＋名词/代词＋动词 ing形式
此时，动词 ing形式和前面的名词或代词是逻辑上的主谓关系。
(2)with＋名词/代词＋过去分词
此时，过去分词和前面的名词或代词是逻辑上的动宾关系。
(3)with＋名词/代词＋形容词
(4)with＋名词/代词＋介词短语
(5)with＋名词/代词＋副词
(6)with＋名词/代词＋动词不定式
此时，不定式表示将要发生的动作。
[即学即练]
(1)With prices __________ so fast，we can't afford luxuries.
由于物价上涨很快，我们买不起奢侈品。(原因状语)
(2)She had to walk home with her bike ______．
自行车被偷，她只好步行回家。(原因状语)
going up
stolen
(3)I like to sleep with the windows ______．
我喜欢开着窗户睡觉。(伴随情况)
(4)With the children _____ school，we can't take our vacation when we want to.
由于孩子们在上学，所以当我们想度假时而不能去。(原因状语)
(5)He fell asleep with the light _____．
他睡着了，灯还亮着。(伴随情况)
(6)With a lot of work ______，he wasn't allowed to go out.
因为还有很多工作要做，他没有被允许外出。(原因状语)
open
at
on
to do
8．[教材原句P76]It is after all we who are the visitors to their world.毕竟，在它们的世界里，我们才是客人。
[句式分析] 强调句型的基本结构为 “It＋ is/was＋被强调部分＋that/who＋其他”。该句型可对句子的主语、宾语、状语等进行强调，但不能强调谓语。
(1)强调句型的一般疑问句式：Is/Was it＋被强调部分＋that/who＋其他
(2)强调句型的特殊疑问句式：疑问词＋is/was＋it that＋其他？
(3)not until的强调句式：It is/was not until...＋ that＋其他
使用强调句型时需要注意以下几点：
(1)强调句型中的It本身没有意义，但不能用其他词代替。
(2)被强调部分指人时用that/ who 均可，其他情况一律用that。
(3)被强调部分无论是单数还是复数，It后的be动词均用单数形式，即is或was。用is还是was要根据原句的时态而定。属于现在或将来时间范畴的时态，用is；属于过去时间范畴的时态，用was。
(4)被强调部分如果是原句的主语，that/who之后的谓语动词在人称和数上应与原句的主语保持一致。
[即学即练]
(1)It was John _________ I met in the library this morning.今天上午我在图书馆里遇到的人是约翰。
(2) __ was when I got back to my apartment that I first came across my new neighbors.
正是当我回到公寓的时候，我第一次遇到我的新邻居。
(3)(单句写作)是艾丽斯和她的朋友把那位老人送到了医院。
____________________________________________________
that/who
It
It was Alice and her friend who sent the old man to the hospital.
学习效果验收
02
Ⅰ.单词拼写
1．We have to ________(观察) carefully what's going on there.
2．The ________ (平均的) price of goods rose by just 2.2%.
3．The ________ (小道) offers an easy escape.
4．It was an amazing ________ (景象).
5．Drago ________ (按) a button and the door closed.
6．Here is something ________ (奇异的) about the place.
7．The company has changed its ________ (形象).
8．The need for ________ (野生动物) protection is greater now than ever before.
9．Everything's ready；we're just waiting for you to press the ________ (按钮).
10．I had a(n) _________ (意外地遇见) with my previous maths teacher in the street yesterday.
observe
average
path
scene
pressed
magical
image
wildlife
button
encounter
Ⅱ.选词填空
hold your horses；rain cats and dogs；brave the elements；after all；concentrate on；a variety of
1．I have ____________books at home.
2．Shall we __________________ and go for a walk
3．You should understand him；he is a child ________．
4．When we were well on the way，it began to ________________ and everybody got wet.
5．______________！We don't have to rush to the shop now.It's open till late tonight.
6．We must ________________ improving education.
a variety of
brave the elements
after all
rain cats and dogs
Hold your horses
concentrate on
Ⅲ.单句语法填空
1．We are very ________(shock) and sorry to hear that the goods are damaged.
2．His IQ is _______ average，so he can solve the problem.
3．Cut！Those _______(scene) were perfect.
4．They took a long time to recover _______ the death of their son.
5．Young children can't concentrate ___ one activity for very long.
6．The hotel offers its guests a wide _______(vary) of amusements.
7．It is rude to stare ___ other people for a long time.
8．The decision caused an angry _______(react) from local residents.
shocked
above
scenes
from
on
variety
at
reaction
Ⅳ.完成句子
1．他上学迟到的原因是他起床晚了。
______________ he was late for school __________ he got up late.
2．整个下午，他都锁着门工作。
All the afternoon he worked _________________ ．
3．我正想着这件事，突然听到有人叫我的名字。
I ___________ of this _____ I heard my name called.
4．就是王教授教你们英语的。
_____________________ teaches you English.
The reason why
was that
with the door locked
was thinking
when
It is Professor Wang who
Ⅴ.课文语法填空
As a nature photographer，although I have to brave the elements，I enjoy 1.________ (work) outside in the wild.I can observe animals in their 2. ______(nature) environment.
My favourite place to take photos is Yellowstone National Park，3. ______ is the world's first national park.It is famous for the variety of its wildlife，especially its bears.Despite a weight of up to 300 kilograms，they can run at 4. ___ speed of around 64 kilometres per hour and are good at swimming.
working
natural
which
a
Last spring in Yellowstone，I walked along a path through a dark forest and，I was fascinated by this 5. _________ (amaze) scene.6. _________(sudden)，I found a bear staring back at me.I froze with my legs 7. ________(shake).Somehow，I forced my finger 8. _______(press) the button.After a while，the bear turned and ran back into the forest. When I recovered 9. _______ the shock，I found my most frightening but magical experience 10. ___________(capture) forever in a single image.
The photo was a reminder to show respect to all animals.
amazing
Suddenly
shaking
to press
from
was captured
谢 谢 观 看(共37张PPT)
Section Ⅰ Starting out & Understanding ideas
Unit 5 Into the wild
文本
目
录
必备知识落实
01
语篇重点突破
02
课时分层作业
03
CONTENTS
Opening Page [话题切入 金语激趣]
[单元主题语境] 走进野外
【金语良言】
1.Animals are such agreeable friends—they ask no questions，they pass no criticisms.
动物是如此怡人的朋友，它们不问任何问题，也不提出批评。
2.Protecting wildlife means protecting human beings themselves.保护野生动物就是保护人类自己。
3.To protect wild animals，do not shoot birds or catch snakes and frogs.保护野生动物，不打鸟，不捉蛇和青蛙。
4.Everybody is responsible for protecting animals.Please maintain the ecological balance.保护动物，人人有责。请维持生态平衡。
5.Love life and stop killing.关爱生命，停止杀戮。
【主题导入】
Many animals have disappeared during the long history of the earth.The most famous of these animals are dinosaurs.They lived on the earth tens of millions of years ago，long before humans came into being and their future seemed secure at that time.There were many different kinds of dinosaurs and a number of them used to live in China.The eggs of twenty five species have been found in Xixia County，Nanyang，Henan Province.Not long ago a rare new species of bird like dinosaur was discovered in Chaoyang County，Liaoning Province.
When scientists inspected the bones，they were surprised to find that these dinosaurs could not only run like the others but also climb trees.They learned this from the way the bones were joined together.
Dinosaurs died out suddenly about 65 million years ago.Some scientists think it came after an unexpected incident when a huge rock from space hit the earth and put too much dust into the air.Others think the earth got too hot for the dinosaurs to live on any more. Nobody knows for sure why and how dinosaurs disappeared from the earth in such a short time.
We know many other wild plants，animals，insects and birds have died out more recently.According to a UN report，some 844 animals and plants have disappeared in the last 500 years.The dodo is one of them.It lived on the Island of Mauritius and was a very friendly animal.Next time we will listen to a story of the dodo and how it disappeared from the earth.
[词块积累]
1.disappear v．消失
2.dinosaur n．恐龙
3.come into being 形成
4.inspect v．检查，检验；审视；检阅；视察
5.die out灭绝
6.for sure 确定，肯定
[阅读思考]
1.Why are Henan Province and Liaoning Province mentioned in the passage？
答案 To show us there were many different kinds of dinosaurs and a number of them used to live in China.
2.What might result in dinosaurs‘ dying out according to scientists？
答案 An unexpected accident or the hot weather.
必备知识落实
01
Ⅰ.单词匹配
( )1.professor A．n.生物，动物
( )2.chemical B．adj.大西洋的
( )3.creature C．n.教授
( )4.Atlantic D．v.暴跌
( )5.crash E．n.化学品
C
E
A
B
D
Ⅱ.写出汉意
1．charity n．_____________________
2．annual adj. _____________________
3．seek v．____________
4．measure v．____________
5．position n．_______
6．determine v．____________
7．eventually adv. ____________
8．solution n． _____________________
9．amazing adj. _____________________
慈善机构，慈善团体
一年一度的，每年的
寻找，寻求
量，测量
位置
测定，确定
终于，最终
解决，解决方法
惊人的，了不起的
10．percent n．_______
11．destroy v．______________
12．survive v． ______________
13．effect n． ______________
百分比
破坏，毁掉
活下来，幸存
影响，结果
Ⅲ.拓展词汇
1．_______ adj.一年一度的，每年的→annually adv.一年一度地
2． _______ v．& n．移栖，迁移→migration n．迁徙
3． _________ v．测定，确定→determined adj.坚决的；有决心的→determination n．决心；决定
4． _______ adj.最后的；最终的；结果的→eventually adv.终于，最终
5．solve vt.解决；解答→ _______ n．解决，解决方法
6．amaze vt.使吃惊；惊讶→amazed adj.感到吃惊的→amazement n．惊奇→ _______ adj.惊人的，了不起的
7． _______ vi.活下来，幸存→survival n．幸存→survivor n．幸存者
8． ____ n．影响，结果→effective adj.有效的，有影响的→effectively adv.有效地
annual
migrate
determine
eventual
solution
amazing
survive
effect
Ⅳ.补全语块
1．_____________在某些时候
2．___________ 一队
3．_________砍倒
4．lead ___导致
5．feed ___以……为食
6．___ trouble陷入困境
at certain times
a team of
cut down
to
on
in
Ⅴ.完成课文原句
1．他们发现黑脉金斑蝶可以判断时间。
They have _________that the monarch is able to ________________．
2．黑脉金斑蝶这一惊人的奥秘被揭开时，这一生物正处于水深火热的生存状态中。
The solution to the mystery of the monarch's amazing ability comes at a time when it is ________________．
3．其数量在近年内减少了百分之九十之多。
Its population has crashed by ___________ 90 percent in the last few years.
4．如果这些努力产生效果，黑脉金斑蝶的数量在未来有可能再次回升。
If this works，there may ___________ when the number of monarch butterflies increases once again.
found out
tell the time of day
in serious trouble
as much as
come a time
——阅读清障——
①from one place to another从一个地方到另一个地方
②annual/??nju l/ adj. 一年一度的，每年的
annual meeting 年会
annual report 年度报告
③seek/si?k/ v．寻找，寻求
④in search of寻找
⑤that是替代词，替代的是the migration。
⑥somehow/?s?mha?/adv.用某种方法；不知怎么地
anyhow adv.无论如何
⑦manage vt & vi. 完成(困难的事)；勉力完成
manage to do sth.设法做成某事
⑧lead (led，led，leading) vt & vi.掌管；领导；率领；vi.导致；造成
lead to...导致……
⑨professor/pr ?fes / n.[C]教授
⑩tell vt. 熟词生义 分辨，识别
measure/?me? / vt.量，测量
position/p ?zI?( )n/ n．[C]位置
allow vt.允许
allow sb.to do sth.允许某人做某事
allow doing sth.允许做某事
determine/dI?t??mIn/ vt.测定，确定
eventually/I?vent?u li/
adv.终于；最终
solution/s ?lu??( )n/ n．[C]答案，谜底；解决，解决方法
a solution to...……的解决方法
amazing/ ?meIzI?/ adj.惊人的，了不起的
population n．数量；人口
crash/kr??/ vi.暴跌 vi.& vt.(车)碰撞，(飞机)坠毁
crash by...下降了……
per cent/p ?sent/ n．百分比(＝percent)
fifty per cent百分之五十
21 destroy the natural environment 破坏自然环境
destroy/dI?str?I/vt. 破坏，毁掉
22 cut down砍倒；减少
23 chemical/?kemIk( )l/ n．[C]化学品 adj.化学的
24 the research on...关于……的研究
25 awareness/ ?we n s/ n．[U，sing.]认识，意识
26 creature/?kri?t? / n．生物，动物
27 feed on以……为食
28 work vi. 熟词生义 奏效
29 survive/s ?vaIv/ vi. & vt.活下来，幸存
——原文注解——
The Monarch's Journey
Many animals move from one place to another① at certain times of the year.This annual② movement is called migration.They migrate to find food，seek③ a partner，or in search of④ warmer weather.One of the most wonderful migrations in nature is that⑤ of the North American monarch butterfly.
Every autumn，millions of these beautiful insects with fine black and orange wings begin a long and difficult journey.Somehow⑥ they manage⑦ to travel around 4，000 kilometres south and find their way to California or Mexico.However，until recently no one knew how they did this.
A team of scientists led⑧ by Professor⑨ Eli Shlizerman at the University of Washington[1] has now found the answer.They have found out that the monarch is able to tell the time of day.It uses its eyes to measure the position of the sun.These two pieces of information—the time of day and the point where the sun is in the sky—allow the butterfly to determine the way to go.[2]Eventually ，it manages to reach the places where it will spend the winter [3].
[1] “led by...Washington” 是过去分词短语作后置定语，修饰A team of scientists。因为A team of scientists和lead是逻辑上的动宾关系，故这里用过去分词。
[2]本句中the time of day and the point where the sun is in the sky是two pieces of information的同位语，where the sun is in the sky是where引导的定语从句，修饰the point，where在定语从句中作地点状语。
[3]where it will spend the winter是where引导的定语从句，修饰先行词the places，where在从句中作地点状语。
The solution to the mystery of the monarch's amazing ability comes at a time when it is in serious trouble[4].Its population has crashed by as much as 90 per cent in the last few years.Sadly，human activity is the main reason why the number of monarch butterflies is falling[5].In many of the places where the butterfly can be found，people are destroying the natural environment21.They cut down22 trees and use chemicals23 that kill the plants that monarch caterpillars eat [6].
[4]when it is in serious trouble是when引导的定语从句，修饰a time，when在从句中作时间状语。
[5]why the number of monarch butterflies is falling是why引导的定语从句，修饰the main reason，why在句中作原因状语。
[6] “that kill...eat” 是that引导的定语从句，修饰先行词chemicals，that在该从句中作主语；其中 “that monarch caterpillars eat” 也是that引导的定语从句，修饰先行词the plants，that在该从句中作宾语。
The research on24 the monarch's behaviour has however led to a greater awareness25 of this creature26.People have been working together to record its migration and make sure that there are enough plants for it to feed on27.[7]If this works28，there may come a time when the number of monarch butterflies increases once again.The more we know about this lovely creature，the greater the chance it will survive29 and keep its place in the natural world for a long time to come．[8]
[7]本句中have been working是现在完成进行时，表示动作从过去某时开始，一直延续到现在，还可能延续下去。
[8] “The more...，the greater...” 是 “the＋比较级，the＋比较级……” 结构，表示后者随着前者的变化而变化。
——译文参考——
黑脉金斑蝶的迁徙之旅
许多动物会在一年中的特定时节从一个地方迁移到另一个地方，这种一年一度的迁移叫作迁徙。它们迁徙或为了寻找食物，或为了寻找伴侣，或为了寻找更温暖的天气。北美黑脉金斑蝶的迁徙是大自然中最为美妙的迁徙之一。
每年秋天，数百万只黑脉金斑蝶会开始一段漫长而艰难的旅程。这些漂亮的昆虫翅膀上有着漂亮的黑色和橙色斑纹。它们不知用什么方法，能向南飞行大约4，000千米，前往加利福尼亚或墨西哥。但一直到最近，也没有人知道它们是如何做到的。
华盛顿大学伊莱·席里哲曼(Eli Shlizerman)教授带领的科学家团队现在已经找到了答案。他们发现黑脉金斑蝶可以分辨出一天的时刻。它用眼睛来测量太阳的方位。这两条信息——一天中的时刻和太阳在空中的位置——让黑脉金斑蝶确定它的路线。最终它成功到达它过冬的地方。
每当黑脉金斑蝶遭遇严重困境时，它惊人的能力的奥秘才得以解开。过去的几年里，黑脉金斑蝶的数量减少了90%之多。不幸的是，人类活动是黑脉金斑蝶数量下降的主要原因。在黑脉金斑蝶生存的许多地方，人们正在破坏自然环境。人们砍伐树木，使用能杀死黑脉金斑蝶幼虫食用的植物的化学药剂。
然而，对黑脉金斑蝶(迁徙)行为的研究让人们对这种生物有了更深刻的认识。人们一直在齐心协力记录它的迁徙，并确保它有足够的植物可食用。如果这些起作用，那么可能某个时候黑脉金斑蝶的数量会再次增加。
我们对这种可爱的生物了解得越多，它生存的机会以及在很长一段时间内保持它在自然界中的地位的机会就越大。
文化风采
黑脉金斑蝶(monarch butterfly)呈世界性分布，但主要分布于北美至南美地区。其翅膀为橙色，翅脉为黑色，翅缘的黑色中点缀有两列白色斑点。每年秋季，成千上万的黑脉金斑蝶向南迁移越冬。
语篇重点突破
02
Ⅰ.文本结构理解
Many animals 1. ________ to find food，find a partner，or search for warmer weather.
The North American monarch butterflies 2. ________ to travel around 4，000 kilometres south to spend the winter.
It uses its eyes to 3. ________ the position of the sun to determine the way and direction.
migrate
manage
measure
4.________________ seriously affect the natural environment for it.
Work together to 5. __________ that they have a better environment.
Human activities
make sure
Ⅱ.根据文本内容选择正确选项
1．According to the text，many animals migrate ．
A．at a fixed time every year
B．every year
C．at an unfixed time every year
D．every autumn
2．According to the text，how many kilometres can monarch butterflies travel south
A．More than 4，000 km. B．Less than 4，000 km.
C．About 4，000 km. D．About 4，000 m.
3．According to scientists，how can the monarch measure the position of the sun
A．Using its eyes.
B．Using its wings.
C．Using its legs.
D．Using its nose.
4．What is the author's attitude to monarch butterflies
A．Promising.
B．Indifferent.
C．Negative.
D．Cold.
5．Why did the scientists study the monarch's behavior
A．To feed them.
B．To protect them.
C．To live on them.
D．To solve a mystery.
答案 1.A 2.C 3.A 4.A 5.B
Ⅲ.根据课文选择最佳选项填入空白处，补全所给句子提供的信息(其中有一项是多余的)
1．These two pieces of information—the time of day and the point ．
—allow the butterfly to determine the way to go.
2．Eventually，it manages to reach the places ．
3．They migrate ．
4．It uses its eyes ．
5．People have been working together ．
A．to record its migration and make sure that there are enough plants for it to feed on
B．to measure the position of the sun
C．to find food，seek a partner，or in search of warmer weather
D．where the sun is in the sky
E．where it will spend the winter
F．where the butterfly can be found
答案 1.D 2.E 3.C 4.B 5.A
Ⅳ.长难句分析
1．These two pieces of information—the time of day and the point where the sun is in the sky—allow the butterfly to determine the way to go.
[句式分析] “These two pieces of information—the time of day and the point” 是主句主语， “allow” 是主句谓语，关系副词where引导定语从句，修饰先行词the point。
[尝试翻译] _________________________________________________________
__________________________
这两条信息——一天中的时间和太阳在天空中的位置——让北美帝王蝶决定它需要走哪条路。
2．They cut down trees and use chemicals that kill the plants that monarch caterpillars eat.
[句式分析] “They cut down trees and use chemicals” 是主句，主句宾语chemicals后有that引导的定语从句修饰，that在从句中作主语；定语从句中的宾语the plants又有that引导的定语从句修饰，that在从句中作eat的宾语。
[尝试翻译] ________________________________________________________
人们砍伐树木和使用杀死北美帝王蝶幼虫所吃的植物的化学药品。
课时分层作业
03
点击进入Word
谢 谢 观 看(共16张PPT)
Section Ⅲ Using language
Unit 5 Into the wild
文本
目
录
语法专项突破
01
学习效果验收
02
课时分层作业
03
CONTENTS
语法专项突破
01
关系副词引导的定语从句
1．Eventually，it manages to reach the places where it will spend the winter.
2．The solution to the mystery of the monarch's amazing ability comes at a time when it is in serious trouble.
3．Sadly，human activity is the main reason why the number of monarch butterflies is falling.
语法现象感知：上述例句分别使用了由关系副词where，when，why引导的定语从句。
where表示地点，在定语从句中作地点状语，相当于 “介词in/at/on...＋which”。when表示时间，在定语从句中作时间状语，相当于 “介词in/at/on/during...＋which” 结构。why表示原因，在定语从句中作原因状语，相当于 “for＋which” 结构。
关系副词引导的定语从句
引导定语从句的关系副词有when，where或why等。when，where，why分别在定语从句中作状语，在意义上相当于 “介词＋which” 结构，分别代替表示时间、地点或原因的先行词。
一、关系副词的用法
1．when的用法
when指时间，在定语从句中作时间状语。它的先行词通常为time，day，morning，night，week，year等表示时间的名词。
I still remember the day when I first came to this school.
我仍然记得我第一次来到这所学校的那一天。(when＝on which)
He came at a time when we needed him most.
他是在我们最需要他的时候来的。(when＝at which)
We will never forget the year 1949，when the People's Republic of China was founded.
我们永远忘不了1949年，中华人民共和国成立的那一年。(when＝in which)
2．where的用法
where指地点，在定语从句中作地点状语。它的先行词通常为place，spot，street，house，room，city，town，country等表示地点的名词或point，case，situation，position，stage等表示抽象地点的名词。
I recently went back to the town where I was born.
我最近曾回过一次我出生的城市。(where ＝ in which)
I would like to live in a country where there is plenty of sunshine.
我想住在一个阳光充足的国家。(where ＝ in which)
What's the name of the place where you spent your holiday
你度假的那个地方叫什么名字？(where ＝ at which)
3．why 的用法
why指原因，在限制性定语从句中作原因状语。它的先行词只有reason。
Please tell me the reason why you missed the plane.
请告诉我你误机的原因。(why＝for which)
The reason why he was punished is unknown to us.
他受惩罚的原因我们都不知道。
二、关系副词与关系代词的选择
当先行词是表示时间、地点或原因的名词时，定语从句用关系副词还是关系代词来引导，要根据关系词在定语从句中所作的成分来决定。
I will never forget the days when we spent our holidays together.(when作状语)
我永远忘不了我们一起度假的日子。
I will never forget the days which we spent together.(which作we spent宾语)
我永远忘不了我们一起度过的日子。
I know a place where we can have a picnic.(where作状语)
我知道一个我们可以野餐的地方。
I know a place which is famous for its beautiful natural scenery.(which作主语)
我知道一个以自然景色优美而闻名的地方。
学习效果验收
02
Ⅰ.单句语法填空
1．Self driving is an area _______ China and the rest of the world are on the same starting line.
2．But it was also a time _______ there are many great philosophers.
3．Do you know the reason _______ he has been late
4．No matter how bright a talker you are，there are times _______ it's better to remain silent.
5．The main reason _______ he got the job in that company was his hard work.
6．Do you still remember the day _______ we met on the train for the first time
7．We visited the car factory _______ my uncle once worked three years ago.
where
when
why
when
why
when
where
8．Is this the museum _______ the exhibition was held
9．I have forgotten the date _________ you told me.
10．That is the reason ________ I want to know.
where
which/that
which/that
Ⅱ.句型转换
1．The reason why she changed her mind is quite clear.
→The reason ________ she changed her mind is quite clear.
2．The days when they travelled together meant a lot to him.
→The days ________ they travelled together meant a lot to him
3．I saw a house，whose windows were broken.
→I saw a house， __________________ were broken.
4．She has two daughters，and both of them graduated from Harvard University.
→She has two daughters， ____________ graduated from Harvard University.
5．We visited the car factory where my uncle once worked three years ago.
→We visited the car factory ________ my uncle once worked three years ago.
for which
in which
the window of which
both of whom
in which
Ⅲ.语法与写作(完成句子)
1．她告诉记者她在被埋的日子里只能依靠很少的食物生存。
She told the reporter that she had to survive on little food during the days _______________________．
2．我是来向你解释我缺席你生日派对的原因的。
I have come to explain the reason ___________________ your birthday party to you.
3．有一段时间，我厌倦学英语并且不喜欢说英语。
There was a time _____________________________ and disliked to speak English.
4．他们已经到了必须分手的地步。
They have reached the point _______________________ with each other.
5．你能告诉我他工作的办公室吗？
Can you tell me the office _______________
when she was buried
why I was absent from
when I was tired of learning English
where they have to separate
where he works
课时分层作业
03
点击进入Word
谢 谢 观 看(共11张PPT)
Section Ⅵ Writing & Presenting ideas
Unit 5 Into the wild
[题目要求]
请根据下面的表格，用英语写一篇介绍华南虎的100词左右的文章。
动物 华南虎(South China Tiger)
特征 非常凶猛，雄性体重190千克左右，雌性体重110千克左右，尾部有黑斑
栖息地 中国的华南、华北和华中，但野外很稀少
食物 主要捕食野猪(wild boar)、水鹿(sambar)等
濒危的原因 栖息地的减少，人类的捕杀
现有的数目 还有不到70只圈养华南虎
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[文体指导]
动物介绍属于描述性说明文，这类文章主要描写某种动物的名称、外貌、栖息地、饮食习惯、迁徙或者生活习惯和其他有关信息等。时态以一般现在时为主，人称以第三人称为主。
[审题构思]
本写作任务可以分为三个部分：
第一部分：引入话题(介绍动物的名称、外貌等基本情况)；
第二部分：具体介绍(包括栖息地、饮食习惯、迁徙或者生活习惯和其他有关信息等；也可以介绍动物的个别情况以及与人类的关系等)；
第三部分：说明动物对人类的重要性，发出 “保护动物” 的呼吁等。
第一步：确定文体——说明文
第二步：确定人称、时态和段落
①人称：第三人称
②时态：一般现在时
③段落：三段
第三步：确定简要要点
(首段)①引出有关华南虎的话题；
(正文)②简单描述华南虎；
(尾段)③华南虎的处境及应对措施。
[核心语块]
1．___________________ 一种濒临危险的动物
2．_______(动物)以……为食
3．_______________使……处于危险之中
4．________________ 因此
5．________________ 对……采取强硬措施
6．________________ 用这种方式
an endangered animal
feed on
leave...in danger
as a result
be tough with
in this way
[由词扩句]
1．华南虎是濒临灭绝的动物。
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2．华南虎的栖息地在中国。
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3．它们主要以野猪和水鹿为食。
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4．它们栖息地的减少和人类的狩猎使它们处于危险之中。
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South China Tiger is an endangered animal.
South China Tiger's habitat is in China.
They feed mainly on wild boars and sambars.
The reduction of their habitats and people's hunting have left them in danger.
5．因此，我们应该教育人们保护他们，并且严厉对待那些偷猎者。
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6．它的数量只能以这种方式增长。
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[句式升级]7．用定语从句合并句1和句2。
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8．用部分倒装改写句6。
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As a result，we should educate people to protect them and be tough with those poachers.
Its population can increase only in this way.
South China Tiger is an endangered animal，whose habitat is in China.
Only in this way can its population increase.
[连句成篇]
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One possible version：
South China Tiger is an endangered animal，whose habitat is in China，exactly speaking，in Southern China，Central China and Eastern China.
South China Tiger is large and fierce.The male tiger can weigh about 190 kilograms and the female tiger about 110 kilograms.One of its main features is that its tail has black spots.They feed mainly on wild boars and sambars.
Now，there are less than 70 South China Tigers in the reserve and few live in the wild.The reduction of their habitats and people's hunting have left them in danger.As a result，we should educate people to protect them and be tough with those poachers.Besides，man mustn't destroy their habitats.Only in this way can its population increase.
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