Unit 3 We’re trying to save the manatees！>

Unit 3 We're trying to save the manatees!
第一课时
能掌握本节的表示动物名称的表达，注意听力获取信息的能力培养。
翻译词组
挽救海牛_________ 红树沼泽_________ 水中植物________- 水生牧草__________
听力填空
Section A 1b
Boy: Hey, Ginny. What's that big, _______animal in the pond
Girl:It's a pola bear, Victor. They're kind of ________.
Boy: Are they Looks like they really love _______.
Girl: uh-huh.
Boy: And what do you call those ________,_________things in the water
Girl: They're _______manatees.
Boy: what
Girl: Manatees. They're very________and very ________.
Boy: Oh. And how about the ______and ______ _________animals in the cage
Girl:They're cheetahs.The cheetah is the _________ _________ on the earth.
Section A 2a/2b
Boy:Can you tell us about the _______,please
Man: Sure.We're ______ _____ _____them.
Boy: Why Are they ________
Man:Yes.There ____ _____ _____ a lot of manatees, but now there aren't very_____ of them.
Boy: Do you know how many there are
Man: At this point, there are only about 2,500 in the US. In 1972, it _______ ________that they
_______ __________. Since then, the government has passed laws to protect them.
Boy: Where do they ____
Man: Their favorite _______ is the water under the trees in __________ _________.
Boy: And why ______they______
Man:Some of the swamps ________ ________ ________.Also, there sometimes isn't________
________for all of them. As you see, they're _____. The averge manatee is about ten feet
________and weighs about 1,000 _____. They need about 100 pounds of _______ ______
a day.
Boy: Aquatic feed
Man: Oh, that's _________ ________and _________.That's what they eat.
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”try to do sth
如：我正设法算出这道数学题。
拓展：try搭配的词组：try to do sth设法做某事；try on试穿；try out尝试，实验；try one’s best尽全力；have a try试一下。
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多少一次、how wide 多宽、how many\much多少
达标测试题
选择
1.There used to be river in front of the city,
A.did it B.usedn’t it C.didn’t there D.did therel
2.Let’s turn the radio down.Your father .
A.is sleeping B.slept C.sleeps D.is sleep
3.—Where is Bob —He to the library.
A.is going B.has been C.went D.has gone
4.Another zoo in the city .
A.built B.has built C.is being built D.will being built
5.How long may I your bike
A.lend B.borrow C.keep D.get
6.The animals are made in the zoo .
A.live B.to live C.living D.to living
7.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
8.You should _______, if you have some new ideas
A. try them on B. try them out C. try on them D. try out them
There _____ a lot of trees here, but now it has become desert.
A. is B.are C. used to be D.used to being
10.The key ______for locking the classroom door.
A. uses B.is used C.is using D. use
二、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.Sundenly I realised someone (follow)me.
4.He’s lived here since he (come)to the city .
5. He (dig)well.let’s plant tree.
6.I think we should try ti save the d_______animals.
7.Some of the swamps have become p_________.they're dirty now.
8.What's that big, f________animal in the pool It;s a polar bear.
9.Mary ________(go) to the zoo once a week.
10.There _____-(be ) a football match next week.
11.I _______ already ______(finish ) my homework, soI can play now.
12. Many man-made satellites_______(send) up into space so far.
Unit 3 We're trying to save the manatees!
第二课时
翻译下列词组
1.反对做某事__________ 2.建一个新的动物园 _____________
3.对动物来说一个糟糕的居住地 _________________ 4.适合于......_____________
5.适合动物的生活方式 _____________ 6.做某事感到吃惊 ____________
7.竭力主张做某事 ____________ 8.关心 ___________ 9.照顾 _____________
10.向某人提供某物 ___________
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
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.Columbus(哥伦布）d________American in 1492.
8.They have p clean rooms for the visitors.
Unit 3 We're trying to save the manatees!
.第三课时
翻译下列词组
停止驾驶汽车 回收书籍的纸张 关上淋浴
不使用纸巾或餐巾纸
知识拓展
A.stop … from + v.-ing “阻止”、“阻拦”“阻止……做某事”。
B. stop to do“停下来做某事”，强调停下来去做另外一件事。
C. stop doing“停止做某事”，强调停止正在做的事情。
a. stop…(from) doing. We must stop him(from) doing such a foolish thing.
b. stop to do sth. When Li Ming came, I stopped to talk with him.
c. stop doing sth. When the teacher came in ,I stopped talking.
当堂测试：
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.what ______you_______(do) when your mother came back.
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：
1.They are trying to protect the environment .（划线提问）
are they trying ________
2.We planted many trees in our school yard.（改为被动语态）
Many trees in our school yard.
3.It seems that your mother isn’t happy today.（改为同义句）
Your mother today.
Unit 3 We're trying to save the manatees!
第四课时
翻译下列词组
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......获奖
9.我们大家的榜样 10.在某人的业余时间
11.用旧电视做模型玩具
Answer the following questions:
1.Who taught her how to make her house
2.What isn’t made out of trash in her house
3.When did she start making her trash house
4.Where is the house
5.Why did she use trash to build a house
6.How long did it take to build her house
知识拓展
hear sb do sth表示“听到某人做了某事”，hear sb doing sth.表示“听到某人正在做某事
hear of 意思为听说，hear from sb 收到某人的来信
Make后面一般跟动词原形或形容词。如：
Tom often makes us laugh.
Make 在被动语态中药跟不定式 be made to do sth
关于make的词组还有 make up 组成，构成 make sth for sb 为某人做某物
make friends with sb 与某人交朋友
be made of表示"由…制成", 一般指能够看出原材料，或发生的是物理变化。
be made from也表示"由…制成"，但一般指看不出原材料，或发生的是化学变化。
be made in指的是产地，意思为"于…制造"。
be made into的意思为"被制成为…"。
This table cloth ___________paper.这张桌布是由纸做的。
Bread______________ corn.面包是小麦做的
My mother likes to buy things which _______________ China.我妈妈喜欢买中国产的东西。
This piece of wood will ____________ a small bench. 这块木头将要被制成一个小凳。
1.单项选择：
1.She built a house out of trash.
A.her B.herself C.hers D. by her
2.The building was being pulled .
A.up B.down. C.out of D.out
3.The bridge is made big stones.
A.in B.from C.of D.out
4.The radio is too loud. Will you please
A.turn it down B.turn it on C.turn off it D.turn down it
5.Some new buildings for the farmers in the village every year.
A.were built B.are built C.is built D.will be built
6. Doing homework ______ me two hours yesterday.
　　A. spent　 　　B. spend　 　　C. took　　 　　D. take
7. Would you please _____ your pencil to me
　　A. borrow　 　　B. lend　 　　C. keep　 　　D. had
8. I _____，but I _____ nothing.
　　A. hear，listen B. heard，listened C. listen，hear D. listened，heard
9. When we _____ there，they _____ there for an hour.
　　A. got，had been　　　B. got，got　 　C. reached，arrived　　D. reached，had got
10. I’ve worked in this school _____ twenty years.
　　A. since B. for C. after D. when
11. You must be very tired. Why not _____ a rest
　　A. to stop to have　　　B. to stop having　　　C. stop to have　 D. stop having
12. I don’t agree _____ my mother.
　　A. at B. with C. on D. in
13. Do you think it’s a fine day _____ a walk
　　A. in B. with C. for D. to
14. Mr. Black will come to see us _____ next week.
　　A. sometimes　 　　B. some times　 　　C. sometime　　　　D. some time
15. What about going to the zoo
　　A. That’s a good idea.　　　B. You’re welcome.
　　C. That’s right. 　　　　　D. That’s all right.
16. Mary ______ to school by bike when she lived in China.
　　A. used to go　　　　B. was used to go　　C. was used going　　 　D. used to go
17. _____ your help，we all passed the exam.
　　A. Thank you to　 　　B. Thanks to　 　　C. Thank for　　 　　D. Thanks for
18. ---Have you gone to see the doctor
　---No，but I _____.
　　A. didn’t　 　　B. am going to　　　C. haven’t　 　　D. am not going to
19 We are not sure whether we can ____ the first place in the match.
　　A. win　　 　　B. hit　　　　　C. beat　　　 　　D. fight
20. _____ was the weather _____
　　A. How，like　 　　B. What，like　 　　C. What，look like　 D. How，look like
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 ago.
5.Tina bought a (use) car, but it’s very (use).
6.It is said that there is no (live) things on the moon.
7.The roof of her house is made of (discard).
8.Look!They (play)football on the playground.
9.Look!There is a cat (climb) up the tree.
10.School (start)at eight and ends at twelve.
11.He used to (take)a walk after supper.
Unit 3 We're trying to save the manatees!
第五课时
自主学习
翻译下列词组
保护环境 ______________ 一组学生___________
我们最担忧的问题之一_________________________ 捐献______________
减少浪费 ______________ 回收利用垃圾_____________ 举行活动______________
过多使用塑料袋______________ 少用些能源或水_______________
加工过的食物__________
Fast reading:
How many students took part in the descussion
Careful reading
Peter's opinion: He thinks the environment is________________________and he also thinks there are so many things ach one of us do everyday,like __________________and we___________......he thinks many things that help the environment can help us too.__________________or___________.
And _________________________is much healthier than ____________like hamburgers.He says our planet belongs to_________,and everyone should
___________________.
John's opinion:He thinks there are many things we can do, we can____________or_______
And he says, it was found that a lot of air pollution is caused by__________
not just_________.For example, when we use ________________________
We are___________________.If everybody believes they can make a difference,_________________.
当堂训练
1. you your breakfast
Yes, I it at school.
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 Dshould he
10.What is cheese made
A..in B.of C. from 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
13.－Do you mind if I smoke here － . No smoking here.
A. Oh no, please B. Yes, please C. I’m sorry, but I do D. It doesn’t matter
14.－Which do you prefer, a CD player or a walkman
－ . I prefer the new kind of computer.
A. Both B. Either C. None D. Neither
15.－Can you give a hand with this table I want to move it.
－Sure. are you going to put it
A. Why B. How C. Where D. When
16.－Your friends are very nice.－ You’re right. I choose my friends on how we .
A. get up B. get off C. get on D. get in
17.－Mary seems today.－ I hear someone took away her new bike.
A. alone B. sad C. angrily D. pleased
18.－Why are you back here － Bad luck. We the last bus.
A. missed B. lost C. took D. reached
19.－Did you get that kind of dictionary — No. But Anna will one to me.
A. buy B. borrow C. lend D. show
20.－Tom, can you tell me － Sorry, I don’t know.
A. how many people have been here B. when is the meeting
C. why did they decide to do it D. where will it start
visit pay live endanger terrible keep urge say hard difficult surprise support
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