Unit 15 We’re trying to save the manatees!全单元学案

Unit15 We are trying to save the manatees !
主备人：Miss. Wang
教材分析.：学习有关环境保护的语言，使用简单的目标语言制作环境保护宣传海报.
常考短语：care for, be suitable for , try to do sth. ,be against doing sth. ,turn off ,out of , be made from ,
be proud of,take pride in.
经典句型：1.We are trying to save the manatees .
2.There used to be a lot of manatees.
3.Some of the swamps have become poiiuted.
重点语法：现在进行时，一般过去时，现在完成时，被动语态。
Section A (1 a—2 c)
Learning steps:
Step 1:Translate the words.
1.海牛 2.毛皮的 3.巨大的，庞大的 4.顽皮的，爱玩耍的 5.侵犯的，挑衅的 6.灰色的 7.有斑点的 8.袋鼠
9.黑猩猩 10.猎豹 11.沼泽地 12.生长环境，栖息地 13.水生植物，水生动物 14.饲料，动物的食物 15.植物（总称） 16.称，称，……重量 17.发现，发觉 18.被污染的
Step 2:Do 1a
Step 3:Listening practice .
1b.Listen and circle the words in 1a that Victor and Ginny use to describe the animals.
Step4:Groupwork.
Think of an animal that is the same as you in some ways .
Write down and let others guess what kind of animal you are like.
Step5:Listening.(2a,2b),then check the answers .
Step 6:Language points.
1.We’re trying to save the manatees!我们正在设法拯救海牛！
try是动词，意为“试图，设法”如：我正设法算出这道数学题。
动词try还表示“试”、“尝试”，“试用”你试过种药了吗？
拓展：try搭配的词组：try (not)to do sth设法(不)做某事；try on试穿；try out尝试，实验；
try one’s best尽全力；have a try试一下。
⑴明天我将尽量早来。 ⑵他还没有试穿过这件毛衣。
⑶我们的老师总是尝试一些新的想法。
⑷Lucy将尽力赶上其他同学。 ⑸让我试一下。
2．与how 有关的短语：how big多大、how far多远、 how soon多久、how long 多长
how often多久一次、how wide 多宽、how many\much多少 how old 多大年龄
⑴这条街多宽？ ⑵你妈妈多久回来？
⑶从车站到超市多远？
3. noise （n.）噪音 （adj.） (adv.)
Eg: The radio is too ,could you please turn it down
4.furry adj.毛皮的，似毛皮的，长有毛皮的， fur n. 毛皮，毛皮衣
furry 是“名词+后缀y”构成的形容词，类似的还有：
sleepy( 困乏的 ) ,cloudy( 多云的),lucky(幸运的) ,touristy(游客多的)
5.playful adj. 顽皮的，爱玩的 play v. 玩，打 play n. 剧本，戏剧
playful “名词+ful”构成形容词 ，类似的还有：
乐于助人的 有用的 和平的 美丽的
6. discover, invent与find
1）discover指发现过去所不知道的东西，新奇或意外的东西。
Coal was first and used in China.中国首先发现并使用了煤。
Columbus America on the 12th of October, 1492.1492年10月12日，哥伦布发现了美洲。
2）invent意为“发明”，即创造出以前从未存在过的东西。
Edison the electric lamp.爱迪生发明了电灯。
Radio had just been i then.那时无线电刚刚发明出来。
3）find意为“找到”，侧重于找到过去丢失的人或物，但有时也表示凭经验或偶然发现了一种东西。
Today, corn all over the world.今天，全世界都有了玉米。
She him a very good pupil.她发现他是个非常好的学生。
4）有时find和discover可以互相替代，意思相同。
His notebook was found/discovered in the desk.他的笔记本是在课桌里找到的。
7.enormous adj. 巨大的，庞大的
1) enormous 巨大的，庞大的, 暗指在大小，数量或程度上是超乎常规的。
例如：他们的起居室很大。Their sitting room was .
2) huge巨大的, 主要是指尺寸或容量的庞大。
例如：她花了一大笔钱买那套房子。She spent a amount of money on that house.
3)large侧重表示三维量值，强调体积，在修饰人是表示个子大。
例如：我想要一个大箱子，这个太小了。I want a box,this one is too .
8.aggressive adj. 侵犯的，挑衅的。
1）许多侵犯的武器 a lot of weapons
2)他是一个挑衅的学生。He is student.
9 aquatic adj. 水生的，
1)The lotus (荷花) is .(水生的植物)
2）Swimming is a kind of .(水上的运动)
10.spotted (adj. )有斑点的，有点子的 , spot (n.)斑点 , spot( v.)弄脏
Eg: She is wearing a red and white sweater. She has lots of on her face.
The dog my homework. half an hour ago .
11. gray (n.) 灰色 (adj.) 灰色的，偏灰色的 ，（比喻意义）：郁闷的，单调乏味的
例如：在她眼中，学校生活是那样的单调乏味，以至于她想退学。
,school life is she wants to giving up studying .
12.habitat n.(动植物)的生长环境，栖息地
Eg：Sichuan province is the .
Sichuan province is the .
13. feed v. 喂养，饲养 （pt.） （pp.）
1) feed sb. on sth. He often feeds . ==He often feeds milk to his baby.
2) feed sth. to sb.
3)feed sb. with sth.
4) “ 以----为食” feed on sth.（动物） live/depend on (人)
例如：马和绵羊以草为食。 and grass.
5）“厌烦----” be fed up with ----
6）n.动物的食物，饲料 There is not enough left your sheep.
14.vegetation n.植物，草木 同义词：
15.weigh v.称，称---重量 n.重量
1）He some potatoes in the basket.( 称---重量)
2)She 60kg. (有----重)
3）--What is your weight = How =How much
--I am over 50kg in weight.
4)减肥：
5) weigh sth. aganist sth. 权衡，比较
16.pound n.磅（重量单位），英镑， foot 英尺，脚步on foot ,at the foot of
1）Eg：Sugar costs $ 2 a . 磅（重量单位） I have only two .英镑
2）数词和单位的表达： ten feet long/wide/high/tall a ten-meter-wide river
100磅的食物100 二百本书 books
成百上千的书 books 200米长的街道
17.there be句型总结
1)There is/are +n(主语) +地点 2）There was/were +n(主语) +地点
3) There will be+ n(主语) +地点 There is/are going to be+ n(主语) +地点
4) There has/have been+n(主语) +地点 5)There used to be +n(主语) +地点
18.polluted adj.被污染的 n. 1) I think it is our duty not to our environment.
2)There is a lot of in our city.(n.)
3)We should stop people from drinking the water.(adj.)
达标测试题
选择
1.There an English party in our school tomorrow moring.
A.have B.will have C.is going to have D.will be
2.Although Jim loves KFC, he tries it too often.
A.to eat B.not eat C.to not eat D.not to eat
3.When lights by Thomas Edison
A.were ,discovered B.were , invented C.was ,found D.did, invent
4.Our classroom is .
A.eight meter long B. eight meters long C. long eight meter D. eight long meters
5.That joke was so that we cuold not help .
A.fun , to laugh B. funny, laughing C. funny, laugh D. fun , laugh
6.He arrived too late . We were made for him for two hours.
A.wait B. to wait C. waited D. to be waited
7.There used to be river in front of the city,
A.did it B.usedn’t it C.didn’t there D.did therel
8.Let’s turn the radio down.Your father .
A.is sleeping B.slept C.sleeps D.is sleep
9.—Where is Bob —He to the library.
A.is going B.has been C.went D.has gone
10.Another zoo in the city .
A.built B.has built C.is being built D.will being built
11.How long may I your bike
A.lend B.borrow C.keep D.get
12.The animals are made in the zoo .
A.live B.to live C.living D.to living
13.I don’t know when he ,but if he ,I’ll call you .
A.comes,comes B.will come, comes C.comes,will come D.will come,will come
用所给动词的适当形式填空。
1.Knives are (use)to cut things .
2.The children were told that the sun (rise)in the east.
3.Suddenly I realized someone (follow)me.
4.He’s lived here since he (come)to the city .
5.The lived here since he (dig)well.let’s plant tree.
6.How many (foot) does an elephant have
7.Tim has a (spot) pet dog .
8.We like the animanls because they are .(play)
三．完成句子。
1.过去地球上有很多海牛。(used)
2.一些沼泽地已经被污染了。(become)
3.那条大街大约1200米长，30米宽。(long)
4.他们正尽力解决这个问题。(try)
5.吉米从河里救出了小男孩。(save)
教学反思：
Section A (3a-4)
本节课应当掌握描述动物的段落以及表达，并且能运用自己的话表明自己的观点，
进行初步的辩论准备。
Language points.
against介词必须和be或其它动词一起用，表示“与……对抗”
be against+n./v-ing/pron. 反义词：be for
1）We are for peace and against war.
2）stand against the wall . (依靠)
3）He hit his head against the wall. (撞)
visit及物动词，名词是visitor 也可用作名词，表示参观.访问.常构成词组
make a visit to… (参观，访问)be on a visit to…（正在参观/访问中）
go on a visit to……（去访问，去参观）
This is my first visit to Beijing. Mr. Brown is on a visit to China.
Keep的用法，
1)keep doing sth. 意思是继续不断的做某事，一直做某事.
The baby kept crying until his mother came back.
2)keep其他用法 keep+adj. 意思是保持某种状态
You must keep quiet in the library.
3)keep+sb/sth +表地点的介词短语。意思是让某人一直在某地，
You’d better keep the chicken in the fridge.
4)Keep sb,/sth.from doing sth.意思是防止某人/某物做某事.
The policemen kept the children form crossing the road when it was dangerous.
5)Keep on doing sth.意思是反复做某事. Don’t keep on shouting at me.
4. be suitable for sb. To do sth. 适合某人干某事
Eg: The skirt Mary.
suit v. 适合 suit to--- 相配
5.provide是及物动词，意为“提供”，“供给”。
1)表示“提供……人……物件”是provide...with...；“提供……给……人”是provide...for...。
The school provides us with all the materials we need.学校提供我们所需要的一切资料。
We are provided with everything we need for work.我们被提供了工作所需要的一切。
The school provides all the books we need for us.学校为我们提供我们需要的书籍。
2) provide for是“供养”的意思。
He has a large family to provide for. 他要养活一个大家庭。
6.in one’s life/lives(现在完成时)
Eg:They (save) much money .
7.educate v. 教育，培养 n. adj.
educate sb. to do sth./about/in/on/doing sth.
Eg: He in the university .(adj.受过教育的)
有良好的教育 一部有教育意义的电影
8.1)care for--= look after =take care of--==b
2) care for--=like(喜欢，常用于否定句或疑问句中)
Eg:I do not / the animal.（喜欢）
9.urge v.强烈要求，竭力主张
1）urge sb.to do sth. 强烈要求或力劝某人做某事 2)urge+that 从句 主张------
Eg：Our teacher .(努力学习)
She I should say sorry to her.
10.1）tiny adj. 极小的，非常小的，带有较强的感彩。可与little互换，有时也可同时使用。
2）little 常含有喜爱和称赞的意味，常指小的可爱，表示“少量”时，后接不可数名词。可与small互换。
3）small 表示小的，侧重于指尺寸，数量，规模等。
当堂练习
1. -She’s quiet and little shy.
A. What’s she like B. What does she like
C. What does she look like D. What do you like her
2.A hospital is a place .
A. where animals and plans living
B. in where animals and plans live
C. which animals and plans live
D. where animals and plants live
3.It’s very strange that he didn’t feel (surprise) at all after hearing the (surprise) news.
4.Take this medicine ,then you’ll feel better.
A. twice a day B.twice one day
C.twice every day D.two times each day
5. known to everyone that Beijing will hold the 2008 Olympic Games.
A.It B.This is C.That is D.It’s
Ⅰ.从方框中选择适当的单词，并用其正确的形式填入句子中。有些选项是多余的。
1.Many people are worried about the animals.
2.Have you ever a zoo before
3.I don’t think zoos are places for animals to live.
4.Tigers and some dangerous animals in cages in the zoo.
5.It’s necessary the zoo.
6.A zoo is a textbook for us.
7.This TV program people to protect the environment.
8.Some large animals can move in the cage.
Ⅱ.根据句意和首字母提示，完成句中单词。
1.It’s dangerous for animals to drink if the water becomes p .
2.Some animals are g and friendly to people.
3.The animal weighs about 200 p .
4.This is a habitat that has never been d by people.
5.Do you know the r why they didn’t come
6.The nose of the elephant is about two meters l .
7.They have p clean rooms for the visitors.
8.This is (educate) book for children.
9.These animals only (give) food once a day.
10.The boy urged his father (buy) a computer for him.
11.If you suppot our team,we (win) the game.
Ⅲ.句型转换
1.Some endangered animals are looked after in the zoo.（同义句）
Some endangered animals are of in the zoo.
2.People are trying to save the manatees .（对画线部分提问） are people trying
3.It seems that Polar Bears are gentle animals.（同义句）Polar Bears seems gentle animals.
4.那海牛是巨大的，重达55公斤。That is ,it 500kg.
5.The manatee is about six feet long . the manatee
6.他根本不适合这个工作。She is the job.
7.许多人都反对砍伐树木。Many people down trees.
8.那些动物被关在小笼子里面。The animals in cages.
9.They (provide)(为频临灭绝的动物提供家园)
10.I could not .(see)（不敢相信我看到的）
11.We should .(care for)（教育公众关心动物）
12.We do not have .(take care of)（足够的钱照顾这么多的动物）
反思：
Section B (1a-2c)
掌握通过听力获取特别信息的能力特别重要，角色扮演及现场模拟有利于学生在真实环境中掌握和运用英语。
(1) complete the following points
停止驾驶汽车 回收书籍的纸张 当你离开房间时关
当你在洗头时关上淋浴 不使用纸巾或餐巾纸
⑵.What else can we do to help save the planet
Rank the items form the easiest to the most difficult.
Language points.
1.Recycling paper is really easy...本句的主语为动词短语recycling paper ,recycle为及物动词，意为“再循环，回收利用”。 Eg:The glass from bottles can be recycled.
2. stop to do sth. When Li Ming came, I stopped to talk with him.
stop doing sth. When the teacher came in ,I stopped talking.
stop…(from) doing. We must stop him(from) doing such a foolish thing.
forget to do sth.忘记去做某事 forget doing sth.忘记做过某事
try to do sth. 尽力做某事 try doing sth. 尝试做某事
go on to do sth. 接着做（另外）一件事 go on doing sth.继续做同一件事
3.ride a bike to = go to ----by bike 骑自行车去某地。
Eg: I to school every day.= I school every day.
当堂测试：翻译下列短语：
1.在某人的空闲时间 2.关灯 3.停止做某事
4.不同意某人 5.由…制成 6.摧毁，推翻
7. 关怀，照顾 8.过去经常做 9.喜欢做某事
10.看起来像 11. 尝试做某事
根据句意和首字母提示完成单词
1.R paper is very important to save trees.
2.We must save the e animals.
3.That zoo is s for animals to live in.
4.It’s our duty to protect the e and make our world more beautiful.
5.We should not p the environment.
用所给单词的正确形式填空：
1.The old building (set up) yesterday. 2.Young people should speak to old (polite).
3.Most of the trash can (recycle) in the future. 4.Pandas are (endanger) animals.
5.There are many people (pick) up apples. 6.Tim was badly hurt, so he had to stop (walk).
7.He was surprised (see) me in street.
8.That house is old and dangerous. It should (pull) down.
9.There (use) to be a lot of manatees. 10.So far man (travel) farther than the moon..
11.Look！He (play) football.　 12.The shop (close) at five every day.
13.The lab building (build) 30 years ago. 14. (recycle) paper is not difficult.
15.As soon as he saw me, He stopped (speak) to me.
16.When the teacher came in, the students stopped (talk).
句型转换：
They are trying to protect the environment .（划线提问） are they trying
2.We planted many trees in our school yard.（被动语态）Many trees in our school yard.
3.Lucy is an inspiration to us all.（改为同义句）Lucy all us.
4.It seems that your mother isn’t happy today.（同义句）Your mother today.
反思：
Section B(3a—4)
学习目标：
1. 学习本单元的Section B 3a—4的单词及短语:built , stuff, pull down, glued, roof , discard, tile, fence, can, recently, planet, society, president, inspiration, in her spare time, model
2.阅读，写作练习。 3.学习重难点：重点词汇，短语及其用法。
Words and phrases spelling of reading
1.听说过 2.一个很不平常的女人 3.回收材料
4.拆除 5.由旧玻璃瓶粘成 6.丢弃的砖瓦
7.栅栏由苏打铁罐造成 8.从帮助拯救我们的星球协会获奖 9.我们大家的榜样 10.在业余时间 11.用旧电视做模型玩具
Language points.
1.hear of 意思为听说，后接名词，代词或动名词用于疑问句.否定句中，不可用于进行时.
Eg：我以前从未听说过那件事 .
爸爸不同意我说的话 .
hear from sb.=get/receive a letter from sb. hear that
hear sb. do /doing sth. hear 听见，强带听的内容。
out of 用…制成
Eg:What did you make it out of She made a box out of old planks.
从…里出来 He came out of the room. 在…外 Fish can not live out of water.
由于… They helped us out of kindness. 从…之中 You can chose one out of these ten books.
缺乏，没有 He’s out of breath. 在…范围之外 They are out of danger.
3.be made of 意为 用…制成， 后接表示材料的名词，从制成的物体上看见出原材料
be made from意为 用…制成， 后接表示材料的名词，从制成的物体上看不出原材料。
Eg. 这种酒是用小麦制成的。This kind of ______ is _____ ___ wheat.
知识链接：be made of +材料（从制成的物体上能看出材料）
be made into +成品 表示：……被制成…… be made up of …由…组成
be made in+产地 be made by +制造者
eg”1）The bottle is made _____ glass. (2) The model plane was made ____ Li Ping.
3) 那张报纸被制成一顶帽子。The newspaper was ______ _____ a hat.
4)这个瓷器是中国产的。 The china _____ _____ ____ China.
5)Paper is made _____ wood while desks are made _____ wood too.
6)去年工人们用石头做了一头狮子。The workers ______ a lion _____ ___ stone last year.
4.She lived in the house that she built herself out of trash.
herself 为反身代词，在本句中作主语____的同位语表示强调。
Eg. 你做好去问你的父亲本人。You’d better ask your father _______.(做宾语的同位语)
5.The windows and ……the town that were being pulled down.
1)pull拉，拖，拔，
我拉不开那扇门。I can’t ____ the door _____. 你来推我来拉。You _______ and I’ll______.
2) pull down 意思是 “摧毁拆毁旧建筑”， 是动词+_____词组.
Eg.他们昨天拆毁了那个旧房子，想建一座新的。
They _____ ____ the old house yesterday and wanted to build a new _____.
那座旧楼正在被拆除。 The old building is ___ ______ ______.
6.spare 形容词，空闲的，剩下的,备用的。
in one’s spare time在某人闲暇时间相当于in one’s ____ time
例如：我没有多余的钱借给你。 I have no _____ money to lend you.
我们正好有个备用房间给你。We just have a ____ room for you to live ___.
7.social adj. 社会的 n.
8.pull 反义词： pull sth. done 拆除，拆毁，推到
9. inspiration n. 灵感（不可数），鼓舞人心的人或事（可数）
1)be an inspiration to sb. Eg:Lei Feng’s short life was a great inspiration to us.
2)inspire v. The actors inspired the kids.
30inspirsing adj .He is an inspiring teacher. We all like him.
10.raise 作及物动词，“筹集，招募”，“举起，使升起” v.“种植，饲养，供养”
rise 表示“升起”时不及物动词
raise rise
达标训练 A)选择填空
1.The apartment block is old and dangerous. It should be _________.
A. pulled out B. pulled up C. pulled away D. pulled down
2.That’s a nice watch! Is it made ____ China
A. in B. from C. of D. into
3. He gave out the apples to _____.
A. we all B. our all C. us all D. us of all
4. Our team is made _______ ten people.
A. in B. of C. up of D. from
5.Zhaozhou Bridge is made of stone. It ______ 1400 years ago.
A. built B. has built C. has been built D. was built
6.These are the animals _______ by the Chinese government.
A. protecting B. protected C. to protect D. protect
7. Don’t worry about your pet dog. It will ______ by my mother.
A. take care of B. take care C. be taken good care D. be taken good care of
8. The window should ______ before you go to bed.
A. close B. turn off C. be closed D. be turned off
9. He was so tired that he could _____go on with his work.
A. easily B. hardly C. nearly D. almost
10. The fence _____ used soda cans.
A. built out of B. is building with C. is built out of D. is built by
11. Wood can be made _____ paper and many other kinds of things.
A. from B. of C. into D. up of
12. He is _____ boy, but he knows _____ French words.
A. a so little, so many B. a such little, so many C. so a little, so much D. such a little, so many
13.She built a house out of trash.
A.her B.herself C.hers D. by her
14.The building was being pulled .
A.up B.down. C.out of D.out
15.The bridge is made big stones.
A.in B.form C.of D.out
16.The radio is too loud. Will you please
A.turn it down B.turn it on C.turn off it D.turn down it
17.Some new buildings for the farmers in the village every year.
A.were built B.are built C.is built D.will be built
2、根据句意提示写出空缺单词的正确形式：
1.When the teacher came in, the students stopped (talk)
2.As soon as he saw me, he stopped (talk)to me.
3. (recycle)paper is difficult. 4.The bridge (build)30years.
5.The shop (close) at five every day.
6.Tina bought a (use) car, but it’s very (use). 7.It is said that there is no (live) things on the moon.
8.The roof of her house is made of (discard). 9.Look!They (play)football on the playground.
10.Yang Liwei is an i_________ to all the Chinese people. 11.The stuff was (call) trash.
12.---What do you usually do (空闲时间) 13.Mars is the fourth p________ in order from the sun.
14.Some boys like to assemble(装配) m ________ planes. 15.There aren’t many pandas ______ (leave) on the earth now.
16.Barack Obama is the p_____________ of the USA.
self-check
进行本单元的知识总结和语法运用，具有十分重要的意义，系统回顾所学，进行中考前的语言知识复习，形成综合能力。
complete the following
海牛 巨大的 挑衅的 袋鼠 黑猩猩
红树 水生的 植物草木 发现发觉 厌恶的
词语 表达 总统
1.1） Wear表 状态后接衣物.帽.手套.眼镜.手表等。
Eg：She was wearing sun-glasses. Mike is wearing a new coat.
2）Put on穿着,指状态,不用与进行时连用。
Eg：Has often has on a black coat.
3）be in 表 穿的状态，后接表颜色或衣服的词。
Eg:Is he in blue dress The woman is in red.
4)dress 穿衣，作及物动词时，其宾语一般是人。
Eg:The girl likes to dress in black. Will you dress the children
2. It should be pulled down.此句是含情态动词的被动语态：情态动词+be+过去分词
Eg:The book may be kept for two weeks by you.
Fish can be found everywhere in the sea.
The ring must be stolen.
当堂训练
1. --- you your breakfast
---Yes, I it at school.00000
A. Did; have; had B. Have; had; had C. Have had D. Did; have; have had
2.Mom,I must to go school at once. By the way, I the cat.
A..have fed B. fed C. will feed D.am feeding
3.I have watered plants but I haven’t fed the cat .
A.. yet; yet B. yet; already C. already; already D .already; yet
4.I ’ll clean out the refrigerator
A.. just now B .after a moment C .in a minute D. yet
5.Every day my mother has to do .
A. .so many housework B. such many chores C .so much chores D. so much housework
6.Animals are our friends. We must try the endangered animals.
A.. to save B. saving C. saves D. saved
7.Do you know who America
A. .discovered B. found C. finds D. discovers
8.I’m against the animals.
A.. kill B. to kill C. killing D. killed
9.Peter should hardly see the words on the blackboard,
A.. did he B. couldn’t he C .didn’t he D should he
10.What is cheese made
A.. in B. of C. form D. into
11.He disagreed me.
A. .with B. on C. to D. in
12.Don’t forget the door when you leave the classroom.
A. .lock B. locked C. to lock D. locking
二、用所给单词的适当形式填空
1.I (send)an e—mail for help but nobody has got back to me yet.
2.Look!There is a cat (climb) up the tree. 3.School (start)at eight and ends at twelve.
4.He used to (take)a walk after supper. 5. you (buy)a travel guidebook No, not yet.
6.I (do)it hours ago. 7.They (not come)back yet.
反思：
Visit pay live endanger terrible keep urge say hard difficult surprise support