(共29张PPT)
Unit 5
Section B Using language
Part 1 Language points
Part 2 Grammar
目录索引
Part 1 Language points
基础落实 必备知识全过关
Ⅰ.重点单词
必记写作词汇 1. v.(使)溶解
识记阅读词汇 2.worm n.
串记拓展词汇 3.nutrient n.养分,营养物→ n. 营养
→ adj.有营养的;营养丰富的
dissolve
蠕虫;(昆虫的)幼虫
nutrition
nutritious
Ⅱ.重点短语
1. 由于
2. 依靠;依赖
3. (机器等)出故障;破裂
4.take in
5.release...from...
6.keep a pet
due to
rely on
break down
吸收;领会
把……从……解脱出来
养宠物
要点探究 能力素养全提升
基础词汇——语境记忆
nutrient n.养分,营养物
【佳句背诵】Plants draw minerals and other nutrients from the soil.[植物描写]
植物从泥土中吸收矿物质和其他养料。
高频词汇——讲练互动
1.absorb v.吸收;理解;吸引
absorbing adj. 引人入胜的,十分吸引人的
be absorbed in 全神贯注于……
【佳句背诵】Plants absorb carbon dioxide.[植物描写]
植物吸收二氧化碳。
【即学即练】用absorb的正确形式填空/单句写作
①It’s difficult so much information at once.
②This job has him for several years.
③ This is an book.
④这种乳霜很容易被皮肤吸收。
The cream ___________ ___________ ___________ into the skin.
⑤专心于读书,他没注意到我进入了房间。
__________ ___________ his book,he didn’t notice me enter the room.
to absorb
absorbed
absorbing
is easily absorbed
Absorbed in
2.rely v.依靠;依赖;指望
rely on sb.to do sth. 指望/相信某人会做某事
rely on (doing) sth.依赖/信任/指望(做)某事
rely on it that... 相信……;指望……
reliable adj.可信赖的;可靠的
【佳句背诵】He can rely on my support when he meets difficulties.[人物描写]
当他遇到困难时,他可以依靠我的支持。
【即学即练】单句语法填空/单句写作
①He can’t be relied to tell the truth.
②I know I can rely on you (sort) it out.
③Many people now would rely on (surf) the Internet for news.
④那些你任何时候都可以信赖的人是真正的朋友。
Those who you can _______ _______ at any time are true friends.
⑤请放心,我方会与你方密切合作。
You may ______ _____ ______ _____we will cooperate with you closely.
on
to sort
surfing
rely on
rely on it that
3.break down(机器)出故障;(计划、希望、谈判等)失败;身体垮掉;分解
break away from 脱离(政党)
break in 打断(谈话);插嘴;破门而入
break into 强行闯入;撬开(汽车等)
break out (战争、火灾等)爆发
break through 突破;穿透
break up 分散;拆散;结束;(关系等)破裂
【佳句背诵】He said his computer had broken down,so he couldn’t hand in his homework.[人物描写]
他说他的电脑出故障了,所以他无法上交作业。
【即学即练】写出下列句中break down的含义/单句写作
①The car broke down on the way to the airport.
②Your health will break down if you work too hard.
③Plastic bags are difficult to break down.
④The peace talks broke down with no agreement reached.
⑤塑料袋分解成了有害物质。
The plastic bags ________ ________ ________ ________ ________.
(车辆)出故障
(身体)垮掉
分解
(谈判)失败
break down into poisonous materials
⑥1939年战争爆发前不久,他们逃到了美国。
They have escaped to America shortly before________ ________ ________ ________ ________ ________.
⑦科学家认为他们在对抗癌症的战争中开始有所突破。
Scientists think they are beginning to________ ________ ________ ________ ________ ________ ________ .
the war broke
out in 1939
break through in the
fight against cancer
4.take in包括;领会;理解;欺骗;收留;收养;吸收
take apart 拆开;拆散
take care of照料;保管
take down拿下;取下;拆卸;记下
take over继承;接收;接管
take off脱下(衣服等);起飞;大获成功
take on 承担;呈现
take up 开始从事;占用(时间或空间);拿起
【佳句背诵】Although absorbed in the lesson,he still couldn’t take it in.[人物描写]
虽然专注听讲,他依然不能理解。
【即学即练】写出下列句中take in的含义/单句写作
①The price takes in the cost of all the accommodation and food.
②Brett’s always taking in stray animals.
③Don’t be taken in by products promising to make you lose weight quickly.
④I found it easy to take in what the professor had said.
⑤It is said that black takes in more heat than white.
包括
收留
欺骗
理解
吸收
⑥鱼通过鳃摄取氧。
Fish_______ _______ _______ through their gills.
⑦她生病期间生意由她女儿代管。
When she fell ill,her daughter _______ _______ _______ _______ from her.
take in oxygen
took over the business
重点句式——多维剖析
without引导隐性的虚拟语气
【教材原句】Without bees,humans would die out.
没有蜜蜂的话,人类会灭绝。
(1)通过句子的逻辑关系或一些词、短语等暗示出来的虚拟语气,如but for。
(2)省略if的虚拟语气:有were/had/should等词时,可以省略if,将were/had/should等移至句首。
【佳句背诵】Without war in the world,people would live a happier life.[观点看法]
如果世界上没有战争,人们会生活得更幸福。
【即学即练】单句语法填空/一句多译
① (have) you studied harder last term,you could have passed the exam.
②Without water,we (die) of thirst.
如果没有你的帮助,我们或许已经死了。
→③We might have died .
→④We might have died if .
要是没有你的帮助,我就不可能完成这件事。
→⑤ ,I couldn’t have done it.
→⑥If it ,I couldn’t have done it.
Had
would die
without your help
you hadn’t helped us
But for your help
hadn’t been for your help
Part 2 Grammar
语法冲关 语言规则全理清
情景导入
it作形式宾语
阅读下列例句,注意黑体部分的用法。
①I think it difficult to learn English well.
② We make it clear that speaking to the teacher in that way is not polite.
③I don’t like it when people talk with the mouth full of food.
【语法感悟】
以上句子中it用作形式宾语,其中句①是“动词+it+ adj.+动词不定式(短语)”结构,it指代 ;句②是“动词+it+ adj.+that从句”结构,it指代 ;句③中的it用在特殊的句式中,指代 。
动词不定式(短语)
that从句
when从句
语法精讲
一、基本用法
当不定式、动词-ing形式、从句等复杂成分用作宾语且其后跟有宾语补足语时,通常会在宾语补足语前使用形式宾语it,而将真正的宾语移至句末,其基本结构为“动词+it+宾语补足语+不定式/动词-ing形式或从句”。
1.it代替不定式短语。think/find/feel/consider/make/regard...+it+形容词/名词+不定式短语
I find it pleasant to work with him.
我发现和他一起工作很令人愉悦。
2.it代替动词-ing短语(这只限于少数句型,在多数情况下用不定式更多一些)
The professor considers it no good reading without understanding.
这位教授认为阅读而不理解没有益处。
3.it代替宾语从句
We all thought it a pity that the conference should have been cancelled.
会议取消了,我们都对此感到很遗憾。
二、几种特殊的形式宾语
通常意义的形式宾语主要见于真正宾语为不定式、动词-ing形式、从句等且其后跟有宾语补足语时的情形,即用于“动词+it+宾语补足语+真正的宾语”这样的结构,但以下几类形式宾语比较特殊,其后没有宾语补足语。
1.动词+it+that从句
I like it that you came.
你来了,我很高兴。
I take it (that) he will come on time.
我认为他会准时来的。
You can put it that it was arranged before.
你可以说这是以前安排的。
Rumor has it that the defense minister will soon resign.
据传闻,国防部长不久就要辞职。
【温馨提示】能用于此结构的动词常见的有:have,take,put,like等。
2.动词+it+when/if从句
I dislike it when you whistle.
我不爱听你吹口哨。
We really appreciate it when she offered to help.
她来帮忙了,我们十分感激。
I’d prefer it if I didn’t have to do so much work.
要是我不必做那么多工作,那就太好了。
【温馨提示】能用于此结构的动词常见的有:enjoy,hate,love,like,dislike,appreciate,prefer 等。
3.动词+介词+it+that从句
See to it that you’re not late again.
注意千万不要再迟到。
Look to it that this doesn’t happen again.
注意不要再发生这种事。
I can’t answer for it that he will come.
我不能保证他会来。
You may rely on it that he’ll come to meet you.
你放心,他会来见你的。
【温馨提示】能用于此结构的动词短语常见的有:see to,look to,insist on,stick to,depend on,answer for 等。
4.动词+it+介词短语+that从句
I owe it to you that I am still alive.
多亏有你我才仍然活着。
I took it for granted that he would help us.
我理所当然地认为他会帮助我们。
【温馨提示】能用于此结构的动词短语常见的有:take it for granted,bring it to sb.’s attention,owe it to sb.等。
【即学即练】单句语法填空/翻译句子
1. is reported that he got seven gold medals.
2.I find difficult to do the job well.
3.I think best that you should stay here.
4.We think no use complaining.
It
it
it
it
5.他们感觉到在这么短的时间内完成这项工作是困难的。
6.她觉得帮助我们是她的责任。
7.我认为被邀请在这发言是我的荣幸。
8.他发现和他辩论没有用。
9.我将负责使一切都及时准备好。
They felt it difficult to finish the work in such a short time.
She thinks it her duty to help us.
I think it my honour to be invited to speak here.
He found it useless/no use arguing with him.
I’ll see to it that everything is ready in time.(共43张PPT)
Unit 5
Section A Starting out & Understanding ideas
Part 1 Reading comprehension
Part 2 Language points
目录索引
素养导航·明目标
语言
能力 必背
单词 dramatically habitat subsequently appetite multiply
chaos conservation virus decrease trap
explode collapse substantial incident owe
ecology dissolve nutrient comparison visual
session status rare apparently altitude
endangered elsewhere secure
语言
能力 重点短语 turn out owe...to... out of control
remove from in consequence on behalf of
重点句式 1.nor 位于句首时,句子要使用部分倒装
2.without引导隐性的虚拟语气
3.强调句式
核心语法 it作形式宾语
主题写作 英文报告
文化
意识 学生应认识到人类生存必须依赖于良好的自然生态系统,保护生态就是保护人类,加深对人与自然和谐共处这一理念的认识。
思维
品质 能够运用单元所学知识描述当地生态系统的现状并思考采取何种保护措施,实现知识和思维能力的拓展和迁移;通过运用各种学习策略,在自主、合作与探究式学习的过程中,结合单元所提供的反思性和评价性问题不断监控、评价、反思和调整自己的学习内容和进程,提高自己的理解和表达能力。
学习
能力 学生能够围绕本单元的主题语境内容,基于单元提供的现象说明、流程图等多模态语篇,综合运用各种语言技能,读懂不同类型的语篇内容;能够恰当使用it作形式宾语描述不同生态系统面临的问题和发生的变化,听懂并把握听力教材的核心思想和细节信息,使用所学语言描述某单一生物的消失可能给人类带来的灾难性影响。
Part 1 Reading comprehension
第一步 速读课文 理清脉络
Activity 1 What does the text mainly tell us
A.The history of Macquarie Island.
B.The chaos of Macquarie Island.
C.How to protect Macquarie Island.
D.How Macquarie Island was saved from destruction.
D
Activity 2 Read the passage and choose the main idea of each part.
1.Part 1 (Para.1) A.The island’s more recent history is a tragic story.
2.Part 2 (Paras.2-5) B.Macquarie Island enjoys a wild and natural beauty.
3.Part 3 (Para.6) C.There are lots of measures to deal with the problem.
第二步 精读课文 领悟细节
Activity 3 Read the text carefully and choose the best answer.
1.According to the passage,which of the following is TRUE
A.Macquarie Island lies in the Antarctic Ocean.
B.The green grass is in harmony with the bare rock.
C.Macquarie Island is a UNESCO World Heritage Site.
D.Visitors fail to understand how its native inhabitants live with the habitat harmoniously.
C
2.Which animal came to Macquarie Island first
A.Cats. B.Rabbits.
C.Mice and rats. D.Dogs.
3.When did Macquarie Island become an official nature reserve
A.In 1891. B.In the 1970s.
C.In the 1980s. D.In 2000.
C
B
4.Why were the dogs introduced to the island
A.To decrease the number of cats.
B.To kill the mice.
C.To catch the rabbits.
D.To diversify the species.
5.Which of the following is not Macquarie Island’s problem
A.Mice. B.Rabbits.
C.Rats. D.Birds.
A
D
Activity 4 思考分享 提升思维
1.At the very beginning,what will you do to control the rats and mice
2.Which country or region has the similar problem to Macquarie Island Say something about it.
略
略
Activity 5 诵读佳句 学练写作
Read the passage carefully and find the sentence(s) describing the steps of solving the rat,mouse and rabbit problem.
①The first step involved poison being dropped from helicopters.
②The next step is to remove the last remaining invading species,and that’s where I come in—with my dogs.
第三步 深读课文 融会提能
Activity 6 课文语篇填空
Macquarie Island is a UNESCO World Heritage Site.The green grass and bare rock contrast 1._____________(dramatic),2. _____________ (give) it a wild and natural beauty.The island’s recent history 3._____________(tell) a tragic story.In 1810 4._____________ humans arrived on the island,they brought rats and 5._____________(mouse),6. _____________ ate the birds’ eggs and attacked baby birds.Later,cats and rabbits 7._____________(introduce) to the island,making parakeets die out.Experts felt it necessary 8._____________(remove) the rabbits,but with less food cats had to eat birds.
dramatically
giving
tells
when
mice
which
were introduced
to remove
In the 1980s,traps and dogs were used to catch the cats.9._____________the disappearance of cats,the mice,rats and rabbits started to increase,which led to a serious result.It was clear that the problem needed 10._________(solve).
People are taking some steps to give the island a happy ending.
With
solving
Activity 7 长难句分析
1. 形式宾语 真正的宾语
Experts felt it necessary to come up with a plan to remove all the rabbits from the island. 后置定语
[尝试翻译]
专家认为,必须制订一个计划来清除岛上所有的兔子。
2.It turned out that they developed an immunity to the virus,and their numbers exploded once again.
[尝试翻译]
形式主语 主语从句
结果是它们对病毒产生了免疫,数量又一次激增。
Part 2 Language points
基础落实 必备知识全过关
必记写作词汇
Ⅰ.重点单词
1. n. 栖息地
2. n. 胃口,食欲
3. v.(使)大大增加,(使)倍增
4. n. 大混乱;紊乱
5. n. 病毒
habitat
appetite
multiply
chaos
virus
6. v. (使)变小,(使)减少
7. n. 夹子,陷阱
8. v. 倒坍;塌下
9. n. 事件
10. v. 应该做;对……负有……的义务
decrease
trap
collapse
incident
owe
识记阅读词汇
11.halfway adj.
12.heritage n.
13.inhabitant n.
14.penguin n.
15.rat n.
16.vegetation n.
17.erosion n.
18.parakeet n.
中间的,半途的
遗产;传统
栖居的动物
企鹅
大老鼠
植物,草木(总称)
侵蚀
长尾(小)鹦鹉
19.immunity n.
20.substantial adj.
21.postscript n.
22.pest n.
免疫力
大量的,多的
附言
有害小动物;害虫
串记拓展词汇
23.dramatically adv.显著地→ adj.显著的,剧烈的
24.subsequently adv.后来,随后→ adj.随后的
25.conservation n.保护→ vt.保护,保存
26.departure n.离开→ vi.离开,出发
27.explode v.突然增加;爆炸→ n.爆炸,爆发→ adj.易爆炸的,可能引起爆炸的;突增的,猛增的,激增的
28.intervention n.干预,介入→ v.干涉,介入
29.ecology n.生态→ adj.生态的
dramatic
subsequent
conserve
depart
explosion
explosive
intervene
ecological
【掌握构词规律 快速记牢单词】
副词词缀-ally:
academic→academically学术上,理论上
basic→basically 基本上,根本上
scientific→scientifically合乎科学地
energetic→energetically精力充沛地
economic→economically节约地
Ⅱ.重点短语
1. 接管;接收
2. 参加
3. 欠……;把……归因于;把……归功于……
4.be native to
5.remove from...
6.in consequence
take over
participate in
owe...to...
原产于;源于……
从……移除
因此;结果
要点探究 能力素养全提升
基础词汇——语境记忆
1.dramatically adv.显著地
【佳句背诵】The equipment can dramatically increase the output of your company.[观点看法]
该设备可以显著提高你们公司的产量。
2.conservation n.保护
【佳句背诵】If we humans want to live in harmony with nature,we should value the wildlife conservation.[环境保护]
我们人类要想和大自然和谐相处,我们就应该重视对野生动植物的保护。
高频词汇——讲练互动
1.decrease v.减少 n.减少,缩减
decrease by... 减少了……(指减少的差值)
decrease to...减少到……(指减少后的最终结果)
decrease from...to...从……减少到……
on the decrease在减少
【佳句背诵】These measures will help decrease the cost of production.[观点看法]
这些措施有助于降低生产成本。
【即学即练】单句语法填空/单句写作
①The traffic accidents in the city decreased 30% last year.
②Is your production the decrease
③纵使如今排放量开始减少,我们依旧面临适应气候改变的挑战。
Even if emissions were to begin ___________ ___________today,we would still face the challenge of adapting to climate change.
④小麦价格已经降低了15%。
The price of wheat ___________ ___________ ___________15%.
by
on
to decrease
has decreased by
2.trap n.陷阱;圈套;计谋;夹子 v.诱捕;设陷阱;困住
set a trap 设陷阱
be caught in a trap落入圈套;落入陷阱
be trapped in...困在……里;陷入……
【佳句背诵】The fox could not be easily trapped by the farmer.[动物描写]
那只狐狸不会轻易落入农夫的陷阱。
【即学即练】单句语法填空/单句写作
①Set trap over that mouse hole.
②He was (trap) in a no-win situation.
③我的手指被车门夹住了。
I ___________ ___________ ___________in the car door.
④我觉得我被工作缠住了。
I feel I___________ ___________ ___________ my job.
⑤我想会不会是一只兔子掉到了陷阱里。
I wondered if it was a rabbit ___________ ___________the trap.
a
trapped
trapped my fingers
am trapped in
caught in
3.explode v.爆发;激增;(使)爆炸;突然(发出巨响,活跃起来,迸发感情)
explosion n. 爆炸;爆发;激增
explode with anger勃然大怒
【佳句背诵】Bombs were exploding all around the city.[情景描写]
城里到处都响起炸弹的爆炸声。
【即学即练】单句语法填空/单句写作
①One hundred people were injured in the (explode).
②Every time they met,Mr.Black exploded anger.
③These fields are about (explode)with innovation.
④这座火山已经喷发过几次了。
The volcano ___________ ___________several times.
⑤世界人口正在迅速增长。
The world population___________ ___________.
explosion
with
to explode
has erupted
is exploding
【易混辨析】explode/burst/erupt
explode 指物体爆炸而释放大量热能的一刹那
burst 强调爆炸能量的突然释放和力量的突然迸发
erupt 主要指火山的爆发
4.owe v.欠(钱、账、人情等);归功于;应感谢
owe sb.sth.=owe sth.to sb. 欠某人某物
owe sb.an apology该向某人道歉
owe sb.a favour欠某人一个人情
owe...to...把……归功于……;应感激……
owing adj.欠着的;未付的
owing to=because of=on account of=due to 因为;由于
【佳句背诵】You must pay me what you owe.[观点看法]
你必须把你欠我的还给我。
【即学即练】单句语法填空/单句写作
①She still owes ￡3,000 her father.
②I think maybe we owe you apology.
③Mary will take care of the baby—she owes me favour.
④在被问到孩子改变的原因时,大多数家长把它归功于学校。
Most parents it the school when asked the reason for their children’s change.
⑤由于你的帮忙,我的学习取得了很大的进步。
___________ _________your help,I have made great progress in my study.
⑥你欠我的钱什么时候还
When can you give back the money that you __________ __________
to
an
a
owed to
Owing to
owe me
多义词汇——自主练透
Ⅰ.一词多义
multiply
A.v.迅速增加 B.v.乘,使相乘 C.v.繁殖
①If you multiply 7 by 15,you will get 105.
②In warm weather these germs multiply rapidly.
③Cigarette smoking multiplies the risk of cancer.
B
C
A
Ⅱ.教材熟词生义
1.trap
项目 意义 例句
熟义 n. I wondered if it was an animal caught in a trap.
n. When we feel our world full of greed,tricks and traps,we are breathless.
生义 v. A family of 10 is believed to be trapped in their collapsed home near the epicenter.
陷阱
诡计
陷入困境
2.very
项目 意义 例句
熟义 adv. It’s very difficult to find work at the moment.
生义 adj. That’s the very thing I need.
很,非常
恰好的,正是的
重点句式——多维剖析
nor 位于句首时,句子要使用部分倒装
【教材原句】Nor would they fail to imagine how its native inhabitants,including royal penguins,king penguins,and elephant seals,existed in perfect harmony with their natural habitat for thousands of years.
他们也能想到岛上的原居动物,包括皇家企鹅、帝企鹅、象海豹,几千年来一直与它们的自然栖息地和谐共处。
(1)部分倒装是把be动词/助动词/情态动词提到主语的前面,即助动词/情态动词/be动词+主语+谓语动词。
(2)否定词位于句首时句子要用部分倒装,高考常考的这类词汇有:never,not,nor,neither,seldom,hardly,nowhere,little,not until,by no means,in no sense,at no time等。
【佳句背诵】Tina wouldn’t agree with me.Nor would she discuss with me.[人物描写]
蒂娜不会同意我的观点,她也不会和我讨论。
【即学即练】单句语法填空/单句写作
①Never before (have) he earned so much money in his life.
②Seldom (do) it occur to them to wander a bit,to take a moment to see what’s around them.
③大雨下了一整夜,直到今天早上才停。
It rained heavily overnight and not until this morning _____ ______ ______.
had
did
did it stop
④我绝不会再犯同样的错误。
In no sense _____ ______ ______the same mistake.
⑤她不是医生,她的弟弟也不是。
She isn’t a doctor and _________ _________ _________ _________.
will I make
nor/neither is her brother(共33张PPT)
Unit 5
Section C Developing ideas & Presenting ideas & Reflection
Part 1 Reading comprehension
Part 2 Language points
目录索引
Part 1 Reading comprehension
素养导航·明目标
第一步 速读课文 理清脉络
Activity 1 What does the title “WHY SHENNONGJIA”mean
A.Why we should protect Shennongjia.
B.Why Shennongjia is famous.
C.Why we should be proud of Shennongjia.
D.Why Shennongjia made it onto the UNESCO World Heritage List.
D
Activity 2 Read the text again for the main structure.
Reasons for selection
Conclusion
Two criteria
第二步 精读课文 领悟细节
Activity 3 Read the passage carefully and choose the correct answer.
1.Which of the following is NOT true
A.Shennongjia is a UNESCO World Heritage.
B.Shennongjia has “Yeren”.
C.Shennongjia is named after Shennong.
D.Shennongjia has a great green sea.
D
2.Why are there so many species in Shennongjia
A.Because of its long history.
B.Because of its vast altitude.
C.Because of its location.
D.Because of people’s protection.
3.What do scientists do in winter to protect the monkeys
A.Provide food for monkeys.
B.Bring monkeys back indoors.
C.Warm the place where the monkeys live.
D.Get some statistics from the monkeys.
B
A
Activity 4 思考分享 提升思维
1.Have you been to Shennongjia What impression do you have
2.If you are a guide there,what will you ask your visitors to do to protect Shennongjia
略
略
Activity 5 诵读佳句 学练写作
Read the passage carefully and find the sentence(s) describing why UNESCO made Shennongjia onto its World Heritage List.
...because it meets two criteria required by the list.It contains a naturally-balanced environment that allows the many and various species to live and prosper.It is also one of the rare locations in the world where scientists can observe in real time the ecological and biological processes that occur as the plants and animals develop and evolve.
Activity 6 课文语篇填空
In 2016,Shennongjia made it onto the UNESCO World Heritage List.It 1._____________(award) this status because it meets two 2. _____________ (criterion).It contains a naturally-balanced environment that allows various species 3._____________(live) and prosper.It is also one of the rare 4._____________(location) in the world 5._____________ scientists can observe in real time the 6._____________(ecology) and biological processes that occur as the plants and animals develop and evolve.
was awarded
criteria
to live
locations
where
ecological
The vast range in altitude results 7._____________ a great variation in climatic conditions. Shennongjia has more than 600 vertebrate species, 8. _____________ (include) the Golden Snub-nosed Monkey.The local people take things from nature without 9._____________(cause)damage.Shennongjia deserves 10._____________(it) place on the UNESCO World Heritage List.
in
including
causing
its
Activity 7 长难句分析 引导定语从句
1. It is also one of the rare locations in the world where scientists can observe in real time the ecological and biological processes that occur as the plants and animals develop and evolve. 引导定语从句
引导时间状语从句
[尝试翻译]
它也是世界上人迹罕至之地,科学家们可以实时观察到植物和动物发展和进化过程中的生态和生物过程。
2. 引导宾语从句
All of this explains why Shennongjia earned—and deserves—its place on the UNESCO World Heritage List,as well as highlighting how understanding,
介词短语作状语 引导宾语从句
awareness and hard work have contributed towards protecting a unique and wonderful part of our natural world.
[尝试翻译]
以上这些解释了为什么神农架能够并理应入选联合国教科文组织的《世界遗产名录》,同时也强调了人们的理解、认识和付出是如何促进对这一自然界独特且美好区域的保护的。
Part 2 Language points
基础落实 必备知识全过关
必记写作词汇
Ⅰ.重点单词
1. adj. 巨大的;广大的
2. adv. 在别处
vast
elsewhere
识记阅读词汇
3.visual adj.
4.session n.
5.herbal adj.
6.status n.
7.criterion n.
8.altitude n.
9.thrive v.
视觉的
一段时间
用香(药)草制成的
地位;身份
标准,准则
海拔(高度)
茁壮成长
10.fossil n.
11.floral adj.
12.vertebrate n.
13.beehive n.
14.coexist v.
化石
花的
脊椎动物
蜂房,蜂箱
共存,共处
串记拓展词汇
parison n.比较→ v.比较,对比
16.mysterious adj.神秘的→ n.神秘之事;神秘
17.prosper v.兴旺,发达→ adj.繁荣的,兴旺的,成功的
→ n.兴旺,繁荣,成功,昌盛
18.rare adj.稀有的,罕见的→ adv.难得,罕有地
19.biological adj.生物的,与生物有关的→ n.生物学
20.apparently adv.据说;看来,似乎→ adj.显然的,表面上的
compare
mystery
prosperous
prosperity
rarely
biology
apparent
21.variation n.差异;变化→ v.变化→ n.种类;多样化→ adj.各种各样的,各种不同的
22.endangered adj.濒临灭绝的→ vt.危及,使遭到危险
23.invasion n.涌入;侵略→ vt.侵略,涌入
24.secure adj.稳固的;安全的→ n.安全,安全性,保证
25.greeting n.问候,招呼→ vt.欢迎,致敬
vary
variety
various
endanger
invade
security
greet
【掌握构词规律 快速记牢单词】
后缀-ation常用于动词之后构成名词:
qualify→qualification 资格;学历
adapt→adaptation 适应;改编本
participate→participation 参加;参与
expect→expectation期望;预期
explain→explanation解释
examine→examination考试
Ⅱ.重点短语
1. 代表
2. 被视作……
3. 作为报答
4.be named after
5.coexist with
6.in harmony with
on behalf of
be regarded as
in return
以……命名
与……共存
和……和谐相处,与……协调一致
要点探究 能力素养全提升
基础词汇——语境记忆
variation n.变化,变异,变种
【佳句背诵】I sincerely recommend this soup to you,because it is a variation on a traditional favourite.[饮食健康]
我向你强烈推荐这道汤,因为它有传统味道上的变化。
高频词汇——讲练互动
1.comparison n.对比,比较
make a comparison 进行比较
by/in comparison with 与……相比较
by comparison (用于句首)比较起来
compare v.比较
compare...to...把……比作……;把……与……相比
compare...with...把……与……相比
【佳句背诵】The article makes a comparison between the two poems.[语言文学]
这篇文章把这两首诗进行了比较。
【即学即练】单句语法填空/单句写作
①It is hard to make comparison with her previous book—they are completely different.
②In comparison the past,people’s life becomes much better.
③相比之下,去年的教育经费增加了。
___________ ___________,the expense on education increased last year.
④人们总是把人生比作长河。
People often ___________ ___________ ___________ a river.
⑤和过去的图书馆比,现在的图书馆设备好很多。
___________ ___________the past libraries,today’s libraries are equipped much better.
a
with
By comparison
compare life to
Compared with/to
2.name...after... 用……的名字给……命名
call one’s name 叫某人的名字
name sb.as... 任命某人为……
by the name of... 名叫……
call sb.names 辱骂某人
under the name of 以……的别名
in the name of sb.以某人的名义
【佳句背诵】Chang’e Satellite is named after a legendary Chinese fairy,who is said to have flown to the moon.[科技文化]
嫦娥卫星是以中国传说中的一位仙女的名字命名的,据说她飞到了月球上。
【即学即练】单句语法填空/单句写作
①The man founded a university (name)after himself,and his belief in education left a deep impression on us.
②Jane contributes to a magazine the name of Sally.
③As a child,Jack studied in a village school,which
__________ __________ __________(以……的名字命名)his grandfather.
④I’ve come to collect my tickets—I booked them by phone yesterday
_________ _________ _________ _________ (以……的名义)William.
named
under
was named after
in the name of
3.result in 导致
as a result 表示“结果;因此”,引出结果,在句中充当状语
as a result of表示“作为……的结果;由于”,引出原因,是介词短语
without result毫无结果;白费
result from由……造成;因……而产生
【佳句背诵】They also agree that it is the burning of more and more fossil fuels that has resulted in the increase in carbon dioxide.[观点看法]
他们还赞同下述观点,正是由于燃烧越来越多化石燃料导致了二氧化碳的增加。
【即学即练】单句语法填空/单句写作
①The bad weather results traffic jams.
②The traffic jam results bad weather.
③人们有了比过去更便捷的医疗服务,结果,人们更长寿了。
People have better access to health care than they used to,and they’re living longer ___________ ___________ ___________.
④我认为他的疾病是因为过度劳累而造成。
I think his illness ___________ ___________ the overfull tiredness.
in
from
as a result
resulted from
多义词汇——自主练透
Ⅰ.一词多义
session
A.n.一场;一节;一段时间 B.n.(法庭的)开庭,开庭期;(议会等的)会议,会期
C.n.学年 D.n.(酒吧中)演奏会
①This course will only be offered during the next session.
②The court is now in session.
③The course is made up of 12 two-hour sessions.
④Johns decided to become one of session players.
C
B
A
D
Ⅱ.教材熟词生义
apparently
项目 意义 例句
熟义 adv. He paused,apparently lost in thought.
生义 adv. Apparently the girls are not at all amused by the whole business.
显然,看来
据说
重点句式——多维剖析
It is/was+被强调部分+that/who+其他,这个句型可以强调主语、宾语、介词短语及状语。被强调部分表示人时,可以使用that或who。
【教材原句】Is it its forests that stretch on and on like great green seas
是不是它的森林不断延展,好像绿色的海洋
强调句的基本结构
基本句式 It is/was+被强调部分+that/who+句子其他成分.
一般疑问句 Is/Was it+被强调部分+that/who+句子其他成分
特殊疑问句 特殊疑问词+is/was it+that+句子其他成分
not...until句型的强调句 It is/was not until+被强调部分+that+句子其他成分.
【佳句背诵】It is this book that reminds me of the past time with you.[情景描写]
正是这本书让我想起与你的旧日时光。
【即学即练】单句语法填空/单句写作
①It was in the park I met Tom yesterday.
②Is it Laura who (be) helping you with your English
③ was it that you wanted to find yesterday
④正是那艘船把你带到了英格兰。
_________ _________the ship brought you to England.
⑤昨天你在旅馆看到的是那名罪犯
_________ _________the criminal you caught sight of yesterday in the hotel
that
is
What
It was
that
Was it
that/who
