Unit 5 Water 同步学案
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Unit 5 Water 同步学案
语法:
1、 (a) few + 可数名词, (a) little + 不可数名词，
a few / a little 为肯定含义，“还有一点” few / little 为否定含义，“没有多少了”。
I’ve got a little ( http: / / www.21cnjy.com )money. 我有点钱。 I’ve got little money.我几乎没钱了。
I’ve got a few minutes.我有几分钟的时间。 I’ve got few minutes.我没时间了。
only a little/few, just a little/few, very little / few
2、many 修饰可数名词(复数)，与 f ( http: / / www.21cnjy.com )ew(少数)相对；而 much 用来修饰不可数名词(单数)，与little(少量)相对。两者多用于疑问句和否定句中。
A lot of =lots of 是口语 ( http: / / www.21cnjy.com )和书面语中最常见的用语，它既可以修饰可数名词（相当于many），也可以修饰不可数名词（相当于much），通常用在肯定句中。
many, much, a lot of, lots of
表示"多"的意思，可用ma ( http: / / www.21cnjy.com )ny, much, a lot of, lots of等。但是many, much常用于否定句和疑问句，而a lot of等则常用于肯定句。例如：
I haven''t seen many English films. 多数英文电影我没看过。
Have you seen many English films 多数的英文电影你都看过吗？
I haven''t done much work today. 我还没有做多少活呢。
Have you done much work today 今天你已经做了很多活吗？
I have seen a lot of / lots of English films. 我已经看了多部英文电影。
I have done a lot of / lots of work today. 今天我已经做了很多活。
many / much 既可作限定词，也可作不定代词，a lot 也可单独用作名词词组：
Have you done all these exercises
----No, I haven''t done very many.
Have you done much work today
----Yes, I''ve done a lot.
3、no
我们常用no表示数量上的“没有”，相当于not any.如：
I have no dollars with me.= I don’t have any dollars with me.
4、enough 与too
我们还可以用too(加上many, much, few 和little)和enough来谈论数量。
适当的数量：enough I have enough apples.
I have enough rice.
超量： too many I have too many apples
too much I have too much rice.
数量不足：too few I have too few apples.
too little I have too little rice.
not enough I don’t have enough apples
I don’t have enough rice.
注意：enough修饰形容词，放在形容词的后面。修饰名词，放在名词的前面。
We don't have enough water to drink.
The book is easy enough for you to read.
( ) 1.Do you want water There is _____left in my glass.
few B. a few C. little D. a little
( ) 2.There are ( http: / / www.21cnjy.com )a lot of new books,But____of them are easy to read.
few B. a few C. little D. a little
( ) 3.Please hurry up, There is _____ time left.
A.few B.a few C.little D.a little
( ) 4.The box is very heavy, ____of us can lift it.
A.few B.a few C.little D.a little
( ) 5. How _______ are these apples
A.many B. few C.little D.much
( ) 6.There are____books left,We can't lend you any one.
A.few B.a few C.little D.a little
( ) 7.Li Ping h ( http: / / www.21cnjy.com )as learned Russian (俄语) for four years, and he can speak______Russian now.
A.few B.a few C.little D.a little
( ) 8. There are _____ students in our school.
A.many B.much C.a lot of D.a few
( ) 9. Peter is ______ taller than me.
A.a little B.a few C.little D.a lot of
( ) 10. There are so ______ people in the museum.
A.much B.many C.a lot of D.a few
( )11.She liked bread very much and she ate ______.
A. many B. very much C. a lot of D. a lot
( )12.There are only _______ apples. We should buy some.
A. a little B. little C. a few D. few
( )13.There is very ______water in the bottle.
A. a little B. a few C. little D. few
( )14.He was thirsty because he drank ______ water.
A. a little B. little C. few D. a few
( )15.A lot of storybooks are on sale, but _______ are good ones.
A.Any B some C few D many
考点1：Be on : 开着的 Be off： 关着的，关掉的
leave …on leave…off
----How strange!
---The tap is _________ but there is no one here.
A on B off C open D closed
考点2： It’s +形容词 +of sb+动词不定式
这一句型表示“某人（做某事） ( http: / / www.21cnjy.com )……”。常用形容词有：good, kind, nice, polite, clever, foolish, lazy, careful, careless, right, wrong等，来说明“人”的性质或特征。
eg. It’s very kind of you to help me. 你能帮助我真是太好了。
It’s +形容词+(for sb.) +动词不定式
这一句型表示“做某事对某人来说……”。 ( http: / / www.21cnjy.com )常用形容词有：difficult, easy, hard, dangerous, safe, useful, pleasant, interesting, impossible等，来说明动词不定式的性质、特征。
e.g. It is ( http: / / www.21cnjy.com )impossible for a child to answer the question. 小孩子不可能回答出这个问题。
考点3：voice(人的声音), sound（声音）, noise（噪音）
Say in a low ( http: / / www.21cnjy.com )/ loud voice, That sounds good, too much noise/ much too noisy
例句：I heard the voices in there.我在那里听到了声音
试题： The girl has a beautiful ________, and she likes singing.
A. sound B. voice C. noise D. face
考点4：turn off 注意代词it / them 做宾语要中置
例句： Turn that tap off. 关闭水龙头
试题：Turn that tap off. （写同义句） Switch that tap off.
Don’t forget to turn off the lights when you go out.
Remember to switch off the lights when you go out.
----The TV is too loud. Would you please___
A turn it down B turn down it C turn up it D. turn it up
When you leave the room, please _____ the light.
A. turn on B. turn up C. turn off D. turn down
另， sth. be on / off 的用法
考点5：感官动词(look,sound ( http: / / www.21cnjy.com ),smell,taste,feel)+形容词， 区别 look happy 与 look at sth. happily
例句：The voice sounded angry. 声音听起来很生气
试题： ---I don’t feel _____. Maybe I’m a little hungry.
----The apple looks _____. Do you want to eat
A. good; good B. good; well C. well; well D. well; good
考点6：until
例句：I waited here until you called me. 我一直等知道你叫我
主句短暂动词： 从句用否定形式
主句是持续动词：从句肯定形式
I didn't go to bed until（till） my father came back.直到我父亲回来我才上床睡觉。
I worked until he came back.我工作到他回来为止。
试题： I _______watch TV _________ I finished my homework.
A. not…until B. didn’t…until C. wasn’t…until D. /…until
否定句的转换
I didn’t go to bed until I finished my work. （写同义句）
I didn’t go to bed before I finished my work.
考点7：freeze—froze –frozen
例句：Daisy froze. 她惊呆了 (倒数L5, P7)
试题： She froze when she saw the car accident.
She didn’t move when she saw the car accident.
考点8： clean up=make…clean注意代词it / them 做宾语要中置
例句：Then people clean me up. 洗干净
试题： People cleaned the water up in the water treatment works.
People made the water clean in the water treatment works.
考点9：pollute=make…dirty
例句：Remember not to pollute me. 记得不要污染我
试题：Don’t pollute the water. （写同义句）
Don’t make the water dirty.
考点10：remember
remember to do sth : 记得要做某事 （记得的事情还没有做）
remember doing sth ：记得做过某事 （记得的事情做了）
He remembered to tell her about it. 他想起来了要告诉她这件事了。 （还没有告诉）
He remembered telling her about it. 他记得告诉过她这件事了。 （已经告诉了）
forget to do sth ： 忘记做某事 （事情还没有做）
forget doing sth ：忘记做过某事（事情做了）
I forgot to tell her about it. （还没有告诉）
I forgot telling her about it. (已经告诉了)
Please remember __________ some newspaper for me on your way back.
A buy B buying C to buy D bought
Remember __________ your homework at home, Mary.
A not leaving B leaving C not to leave D not leave
英汉互译：
1.关掉水龙头 2. carry sb. to …
3.听起来很生气 4. a sewage plant
5. 最初，起先 6. pocket money
7.点头 8. in time
9.液体金子 10.for a few dads
11.净化 12.pour the water into the stream
13.洗澡 14. ordinary people
15.流程图 16.a lot of customers
17.因为 18.at least
19. 三分之二 20.daily life
选择适当的词组填空，注意适当的形式
turn off add ( http: / / www.21cnjy.com )to the end of remember not to fall from made up ofleave …on waste water look around drop …into
It is not right to ( http: / / www.21cnjy.com ) at any time. It’s valuable, like liquid gold液体黄金.
You should your computer if you don’t use it any longer.
We shouldn’t ____ rubbish _____the lakes or the rivers.
Please leave your books in the classroom today. You need to go over the lessons for an important exam tomorrow.
We __________ some chemicals ________ water and it will clean.
The boy heard the strange sound and _______, but he found no one.
“That’s the class for today. Here’s your homework!” The teacher said.
Yesterday, Wendy ( http: / / www.21cnjy.com ) her bicycle but luckily she didn’t hurt herself.
A sandwich is _____________ meat, vegetables and bread.
Don’t _____ the light and computer ______ when you go out.
选择填空
He eats _____ ice-cream, so he is _____ fat.
A. too many, too much B. much too, too much
C. too much, much too D. too, enough
2. Please remember ______ off the lights when you leave the room.
A. turning B. to turning C. to turn D. turn
3. Mr. Wang must be at home. Look, the light is _____.
A. in, B. on C. with D. out
4. ---How _____ money do you have
---Only _____ dollars.
A. many, a little ( http: / / www.21cnjy.com ) B. much, a few C. much, little D. many, a few
It’s so cold today that there are ______ in the pool.
A. a few swimmers B. few swimmer
C. a little swimmers D. few swimmers
Could you please give me ____ pieces of bread I’m hungry.
A. a few B. few C. a little D. little
He shouted ____ because someone broke his glass. Now, he is very ____.
A.loud; angry B. loudly;angrily C.loudly;angry D.loud;angrily
About ______ of the students in our class are boys.
A. one-thirds B. two-thirds C. first third D. two-third
9. I borrowed this ( http: / / www.21cnjy.com )book ____ the library.But I should return it ___ the library tomorrow.
A.from; to B. in; to C. from; at D. in; at
10. Too much traffic!____not easy for me ____ get there on time.
A. It; to B.It’s; to C.It’s; / D.Its;/
11. The president ______ the reporter’s question at once yesterday.
A. replied B. answered to C. replied to D. reply to
Water poured ______ the sink and vanished _____ the drain.
A. in, out B. into, up C. into, down D. on, down
13. The girl is ____ to dress herself.
A. enough old B. old enough C. too old D. not old
14. His mother is _____.
A. cleaning up him B. clean in him
C. cleaning him up D. clean him in
15. The music sounds _____.
A. beautifully B. beautiful C. beauty D. beautify
16.Some factories l ( http: / / www.21cnjy.com )iked ___ the rivers years ago,but now they begin to ____ water.
A, pollutes;/ B.polluting;clean C.pollute;/ D.pollute;waste
The cloud ____ water i ( http: / / www.21cnjy.com )nto a stream and it ____ quickly down the mountain into the river.
A.ran;dropped B.dropped;ran C.fell;ran D.droped; ran
17.----Is Tom at school today
-----No. He is at home _____ he has a bad cold.
A.because B.if C.until D.before
18.Let the children go away. They’re making too much____ here.
A.noise B.voice C.sounds D.noise
19.He was angry __ ( http: / / www.21cnjy.com )__ what I said.
A.for B.with C.at D.on
20.—Where does Mr Smith work？
—He works in a glass ____ around here.
A. work B. Works C. working D. workes
用同义词（组）替代句中的划线部分。
﹙ ﹚1.The hall can hold up to 1,500 people.
A. at least B. at most C. look up
﹙ ﹚2.He went on writing while he was sick.
A. continues B. stoppd C. continued
﹙ ﹚3.Did you have a good trip
A.journey B. look C.taste
﹙ ﹚4.Finally, they reached the bus stop and caught the last bus.
A. in the end B.in the middle C.in the beginning
﹙ ﹚5.Remember to send the e-mail to me.
A.Forget B.Don’t forget C. Forgetting
﹙ ﹚6.The smoke will pollute the air.
A.make…clean B.make…dirty C. make…happy
﹙ ﹚7.Water is valuable.
A.worth nothing B.worth much money C. worth little money
﹙ ﹚8.Then people clean me up
A.make…clean B.make…dirty C. make…happy
﹙ ﹚9.She froze when she saw the car accident.
A. moved B.couldn’t move C. became ice
﹙ ﹚10.You shouldn’t look around when you have an examination.
A. look for B. look at C. look about
情景对话
根据对话内容，从方框中的六个选项中选出五个合适的选项补全对话。
A: Benny, how (1) _____ water do you drink every day
B:About two cups.
A: Oh, I think you ( http: / / www.21cnjy.com )drink too little. You should drink at (2) ____ eight cups a day.
B: But I don’t like it. It has no taste at all.
A: Maybe. However, water is (3) ______ to us.
B: I see. By the way, what are you doing these days
A: I’m (4) ____ an article on water pollution with my friends.
B: Sounds interesting. May I join you
A: Of course. We need more (5)_____.
用所给单词的正确形式填空
1. It’s not enough for us to brush ______(tooth) once a day.
2. We often do _______(experiment) in science class.
3. The car is his. So he is the _______(own) of the car.
4. Water ______(pollute) is very dangerous in our life.
5. Remember _______(close) the door when you leave the room.
6. Two _____ (three)of my classmates are boys.
7. I ______(not) go to bed until my mother came back yesterday.
8. Clean water is quite _____(value) in every part of the world.
9. Some _____(chemistry) are dangerous, so we should be careful.
10. The old man had ( http: / / www.21cnjy.com )a rest, then he continued _____(work) on the farm.
11. How much salt did you put in the soup It’s too _____(salt)
12. Where are the _____(drop) of water from .
13. There have been lots of _____(change) in Shenzhen.
14. The water is dirty. It’s not ______(drink).
15.______(have) a bath is cool.
A．help B. last C. writing D. least E. much F. important
语法:
1、 (a) few + 可数名词, (a) little + 不可数名词，
a few / a little 为肯定含义，“还有一点” few / little 为否定含义，“没有多少了”。
I’ve got a little ( http: / / www.21cnjy.com )money. 我有点钱。 I’ve got little money.我几乎没钱了。
I’ve got a few minutes.我有几分钟的时间。 I’ve got few minutes.我没时间了。
only a little/few, just a little/few, very little / few
2、many 修饰可数名词(复数)，与 f ( http: / / www.21cnjy.com )ew(少数)相对；而 much 用来修饰不可数名词(单数)，与little(少量)相对。两者多用于疑问句和否定句中。
A lot of =lots of 是口语 ( http: / / www.21cnjy.com )和书面语中最常见的用语，它既可以修饰可数名词（相当于many），也可以修饰不可数名词（相当于much），通常用在肯定句中。
many, much, a lot of, lots of
表示"多"的意思，可用ma ( http: / / www.21cnjy.com )ny, much, a lot of, lots of等。但是many, much常用于否定句和疑问句，而a lot of等则常用于肯定句。例如：
I haven''t seen many English films. 多数英文电影我没看过。
Have you seen many English films 多数的英文电影你都看过吗？
I haven''t done much work today. 我还没有做多少活呢。
Have you done much work today 今天你已经做了很多活吗？
I have seen a lot of / lots of English films. 我已经看了多部英文电影。
I have done a lot of / lots of work today. 今天我已经做了很多活。
many / much 既可作限定词，也可作不定代词，a lot 也可单独用作名词词组：
Have you done all these exercises
----No, I haven''t done very many.
Have you done much work today
----Yes, I''ve done a lot.
3、no
我们常用no表示数量上的“没有”，相当于not any.如：
I have no dollars with me.= I don’t have any dollars with me.
4、enough 与too
我们还可以用too(加上many, much, few 和little)和enough来谈论数量。
适当的数量：enough I have enough apples.
I have enough rice.
超量： too many I have too many apples
too much I have too much rice.
数量不足：too few I have too few apples.
too little I have too little rice.
not enough I don’t have enough apples
I don’t have enough rice.
注意：enough修饰形容词，放在形容词的后面。修饰名词，放在名词的前面。
We don't have enough water to drink.
The book is easy enough for you to read.
( ) 1.Do you want water There is _____left in my glass.
few B. a few C. little D. a little
( ) 2.There are ( http: / / www.21cnjy.com )a lot of new books,But____of them are easy to read.
few B. a few C. little D. a little
( ) 3.Please hurry up, There is _____ time left.
A.few B.a few C.little D.a little
( ) 4.The box is very heavy, ____of us can lift it.
A.few B.a few C.little D.a little
( ) 5. How _______ are these apples
A.many B. few C.little D.much
( ) 6.There are____books left,We can't lend you any one.
A.few B.a few C.little D.a little
( ) 7.Li Ping h ( http: / / www.21cnjy.com )as learned Russian (俄语) for four years, and he can speak______Russian now.
A.few B.a few C.little D.a little
( ) 8. There are _____ students in our school.
A.many B.much C.a lot of D.a few
( ) 9. Peter is ______ taller than me.
A.a little B.a few C.little D.a lot of
( ) 10. There are so ______ people in the museum.
A.much B.many C.a lot of D.a few
( )11.She liked bread very much and she ate ______.
A. many B. very much C. a lot of D. a lot
( )12.There are only _______ apples. We should buy some.
A. a little B. little C. a few D. few
( )13.There is very ______water in the bottle.
A. a little B. a few C. little D. few
( )14.He was thirsty because he drank ______ water.
A. a little B. little C. few D. a few
( )15.A lot of storybooks are on sale, but _______ are good ones.
A.Any B some C few D many
考点1：Be on : 开着的 Be off： 关着的，关掉的
leave …on leave…off
----How strange!
---The tap is _________ but there is no one here.
A on B off C open D closed
考点2： It’s +形容词 +of sb+动词不定式
这一句型表示“某人（做某事） ( http: / / www.21cnjy.com )……”。常用形容词有：good, kind, nice, polite, clever, foolish, lazy, careful, careless, right, wrong等，来说明“人”的性质或特征。
eg. It’s very kind of you to help me. 你能帮助我真是太好了。
It’s +形容词+(for sb.) +动词不定式
这一句型表示“做某事对某人来说……”。 ( http: / / www.21cnjy.com )常用形容词有：difficult, easy, hard, dangerous, safe, useful, pleasant, interesting, impossible等，来说明动词不定式的性质、特征。
e.g. It is ( http: / / www.21cnjy.com )impossible for a child to answer the question. 小孩子不可能回答出这个问题。
考点3：voice(人的声音), sound（声音）, noise（噪音）
Say in a low ( http: / / www.21cnjy.com )/ loud voice, That sounds good, too much noise/ much too noisy
例句：I heard the voices in there.我在那里听到了声音
试题： The girl has a beautiful ________, and she likes singing.
A. sound B. voice C. noise D. face
考点4：turn off 注意代词it / them 做宾语要中置
例句： Turn that tap off. 关闭水龙头
试题：Turn that tap off. （写同义句） Switch that tap off.
Don’t forget to turn off the lights when you go out.
Remember to switch off the lights when you go out.
----The TV is too loud. Would you please___
A turn it down B turn down it C turn up it D. turn it up
When you leave the room, please _____ the light.
A. turn on B. turn up C. turn off D. turn down
另， sth. be on / off 的用法
考点5：感官动词(look,sound ( http: / / www.21cnjy.com ),smell,taste,feel)+形容词， 区别 look happy 与 look at sth. happily
例句：The voice sounded angry. 声音听起来很生气
试题： ---I don’t feel _____. Maybe I’m a little hungry.
----The apple looks _____. Do you want to eat
A. good; good B. good; well C. well; well D. well; good
考点6：until
例句：I waited here until you called me. 我一直等知道你叫我
主句短暂动词： 从句用否定形式
主句是持续动词：从句肯定形式
I didn't go to bed until（till） my father came back.直到我父亲回来我才上床睡觉。
I worked until he came back.我工作到他回来为止。
试题： I _______watch TV _________ I finished my homework.
A. not…until B. didn’t…until C. wasn’t…until D. /…until
否定句的转换
I didn’t go to bed until I finished my work. （写同义句）
I didn’t go to bed before I finished my work.
考点7：freeze—froze –frozen
例句：Daisy froze. 她惊呆了 (倒数L5, P7)
试题： She froze when she saw the car accident.
She didn’t move when she saw the car accident.
考点8： clean up=make…clean注意代词it / them 做宾语要中置
例句：Then people clean me up. 洗干净
试题： People cleaned the water up in the water treatment works.
People made the water clean in the water treatment works.
考点9：pollute=make…dirty
例句：Remember not to pollute me. 记得不要污染我
试题：Don’t pollute the water. （写同义句）
Don’t make the water dirty.
考点10：remember
remember to do sth : 记得要做某事 （记得的事情还没有做）
remember doing sth ：记得做过某事 （记得的事情做了）
He remembered to tell her about it. 他想起来了要告诉她这件事了。 （还没有告诉）
He remembered telling her about it. 他记得告诉过她这件事了。 （已经告诉了）
forget to do sth ： 忘记做某事 （事情还没有做）
forget doing sth ：忘记做过某事（事情做了）
I forgot to tell her about it. （还没有告诉）
I forgot telling her about it. (已经告诉了)
Please remember __________ some newspaper for me on your way back.
A buy B buying C to buy D bought
Remember __________ your homework at home, Mary.
A not leaving B leaving C not to leave D not leave
英汉互译：
1.关掉水龙头 2. carry sb. to …
3.听起来很生气 4. a sewage plant
5. 最初，起先 6. pocket money
7.点头 8. in time
9.液体金子 10.for a few dads
11.净化 12.pour the water into the stream
13.洗澡 14. ordinary people
15.流程图 16.a lot of customers
17.因为 18.at least
19. 三分之二 20.daily life
选择适当的词组填空，注意适当的形式
turn off add ( http: / / www.21cnjy.com )to the end of remember not to fall from made up ofleave …on waste water look around drop …into
It is not right to ( http: / / www.21cnjy.com ) at any time. It’s valuable, like liquid gold液体黄金.
You should your computer if you don’t use it any longer.
We shouldn’t ____ rubbish _____the lakes or the rivers.
Please leave your books in the classroom today. You need to go over the lessons for an important exam tomorrow.
We __________ some chemicals ________ water and it will clean.
The boy heard the strange sound and _______, but he found no one.
“That’s the class for today. Here’s your homework!” The teacher said.
Yesterday, Wendy ( http: / / www.21cnjy.com ) her bicycle but luckily she didn’t hurt herself.
A sandwich is _____________ meat, vegetables and bread.
Don’t _____ the light and computer ______ when you go out.
选择填空
He eats _____ ice-cream, so he is _____ fat.
A. too many, too much B. much too, too much
C. too much, much too D. too, enough
2. Please remember ______ off the lights when you leave the room.
A. turning B. to turning C. to turn D. turn
3. Mr. Wang must be at home. Look, the light is _____.
A. in, B. on C. with D. out
4. ---How _____ money do you have
---Only _____ dollars.
A. many, a little ( http: / / www.21cnjy.com ) B. much, a few C. much, little D. many, a few
It’s so cold today that there are ______ in the pool.
A. a few swimmers B. few swimmer
C. a little swimmers D. few swimmers
Could you please give me ____ pieces of bread I’m hungry.
A. a few B. few C. a little D. little
He shouted ____ because someone broke his glass. Now, he is very ____.
A.loud; angry B. loudly;angrily C.loudly;angry D.loud;angrily
About ______ of the students in our class are boys.
A. one-thirds B. two-thirds C. first third D. two-third
9. I borrowed this ( http: / / www.21cnjy.com )book ____ the library.But I should return it ___ the library tomorrow.
A.from; to B. in; to C. from; at D. in; at
10. Too much traffic!____not easy for me ____ get there on time.
A. It; to B.It’s; to C.It’s; / D.Its;/
11. The president ______ the reporter’s question at once yesterday.
A. replied B. answered to C. replied to D. reply to
Water poured ______ the sink and vanished _____ the drain.
A. in, out B. into, up C. into, down D. on, down
13. The girl is ____ to dress herself.
A. enough old B. old enough C. too old D. not old
14. His mother is _____.
A. cleaning up him B. clean in him
C. cleaning him up D. clean him in
15. The music sounds _____.
A. beautifully B. beautiful C. beauty D. beautify
16.Some factories l ( http: / / www.21cnjy.com )iked ___ the rivers years ago,but now they begin to ____ water.
A, pollutes;/ B.polluting;clean C.pollute;/ D.pollute;waste
The cloud ____ water i ( http: / / www.21cnjy.com )nto a stream and it ____ quickly down the mountain into the river.
A.ran;dropped B.dropped;ran C.fell;ran D.droped; ran
17.----Is Tom at school today
-----No. He is at home _____ he has a bad cold.
A.because B.if C.until D.before
18.Let the children go away. They’re making too much____ here.
A.noise B.voice C.sounds D.noise
19.He was angry __ ( http: / / www.21cnjy.com )__ what I said.
A.for B.with C.at D.on
20.—Where does Mr Smith work？
—He works in a glass ____ around here.
A. work B. Works C. working D. workes
用同义词（组）替代句中的划线部分。
﹙ ﹚1.The hall can hold up to 1,500 people.
A. at least B. at most C. look up
﹙ ﹚2.He went on writing while he was sick.
A. continues B. stoppd C. continued
﹙ ﹚3.Did you have a good trip
A.journey B. look C.taste
﹙ ﹚4.Finally, they reached the bus stop and caught the last bus.
A. in the end B.in the middle C.in the beginning
﹙ ﹚5.Remember to send the e-mail to me.
A.Forget B.Don’t forget C. Forgetting
﹙ ﹚6.The smoke will pollute the air.
A.make…clean B.make…dirty C. make…happy
﹙ ﹚7.Water is valuable.
A.worth nothing B.worth much money C. worth little money
﹙ ﹚8.Then people clean me up
A.make…clean B.make…dirty C. make…happy
﹙ ﹚9.She froze when she saw the car accident.
A. moved B.couldn’t move C. became ice
﹙ ﹚10.You shouldn’t look around when you have an examination.
A. look for B. look at C. look about
情景对话
根据对话内容，从方框中的六个选项中选出五个合适的选项补全对话。
A: Benny, how (1) _____ water do you drink every day
B:About two cups.
A: Oh, I think you ( http: / / www.21cnjy.com )drink too little. You should drink at (2) ____ eight cups a day.
B: But I don’t like it. It has no taste at all.
A: Maybe. However, water is (3) ______ to us.
B: I see. By the way, what are you doing these days
A: I’m (4) ____ an article on water pollution with my friends.
B: Sounds interesting. May I join you
A: Of course. We need more (5)_____.
用所给单词的正确形式填空
1. It’s not enough for us to brush ______(tooth) once a day.
2. We often do _______(experiment) in science class.
3. The car is his. So he is the _______(own) of the car.
4. Water ______(pollute) is very dangerous in our life.
5. Remember _______(close) the door when you leave the room.
6. Two _____ (three)of my classmates are boys.
7. I ______(not) go to bed until my mother came back yesterday.
8. Clean water is quite _____(value) in every part of the world.
9. Some _____(chemistry) are dangerous, so we should be careful.
10. The old man had ( http: / / www.21cnjy.com )a rest, then he continued _____(work) on the farm.
11. How much salt did you put in the soup It’s too _____(salt)
12. Where are the _____(drop) of water from .
13. There have been lots of _____(change) in Shenzhen.
14. The water is dirty. It’s not ______(drink).
15.______(have) a bath is cool.
A．help B. last C. writing D. least E. much F. important