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Unit 3 Section A 31a-3b 学案 (知识精讲+分层作业)
【词汇用法】
1. staff 集体名词，意为“管理人员；职工”，指整体时，看作单数；指成员时，看作复数。
We need more staff in the office .
The staff in the shop are very helpful .
The staff _____ to wear uniforms in the office .
A .is asking B .ask C .are asking D .are asked
解析：staff指成员，看作复数，所以排除A、B, 又因staff与ask之间表被动，故选D
2. until是介词，意为“到……为止”，常用于 not…until结构中，意思是“直到…才”
She didn’t go to bed until 10 o’clock .
until 也可作连词，其后接句子
I watched TV until he came back .
Tom didn’t go to bed ______ he finished his homework last night .
A .since B .as C .until D .while
解析：since “自从”，as “当……的时候”，until“直到…为止”，while“ 当…的时候”，
根据句意，此题考查not…until,直到…才…，故选C
2. pass by
①“路过，经过”，指经过人或物的面前或旁边而不停顿，也不注意所经过的人或物。
②“流逝，过去”，指时间，相当于 go by或pass。
如：He passed by me without saying anything.
他什么也没说从我身边走过。
A year passed by, and still she had not found a suitable job.
一年过去了，但她仍然没找到合适的工作。
【重点句型】
1. I wonder if…
wonder作及物动词，意为“想知道；对……感到怀疑”，常见的用法有：
（1）后接who, what，why，where 等引导的宾语从句。
I wonder who she is. 我想知道她是谁。
She wondered what the child was doing.
她感到疑惑，孩子究竟在干什么。
I wonder why Ann is late. 我想知道安为什么迟到了。
I wonder where they have gone. 我想知道他们去哪儿了。
（2）后接 that 引导的宾语从句，表示“对……感到惊讶”， that常可省去。
I wonder (that) she has won the race.
我对她赢了比赛感到惊讶。（3）后接 if 或 whether 引导的宾语从句，常用来表示一种委婉的请求或疑问。
She wondered whether you were free that morning.
她想知道你那天上午是否有空。
I wonder if he will succeed.
我不知道他会不会成功。
2.I was scared at first, but shouting did help. 起初我挺害怕，但是喊叫确实管用。
助动词did在句中起强调或加强语气的作用，常意为“的确，一定，务必”。did后接动
词原形。
He did need your help. 他的确需要你的帮助。
She does speak well. 她的确说得好。
注意：do随主语的人称、数和句子时态的变化而变化，有 does, do, did形式；句子时态
体现在do的变化上。
3.I suggest Water City Restaurant in Water World. 我提议水上世界的水城饭店。
suggest 及物动词 ,意为“建议；提议”，名词形式为suggestion ,意为“建议；提议”。其
用法为：
suggest sth 提议、建议某事
He suggested a walk
suggest doing sth 建议做某事
She suggested going there by bike.
suggest +that 引导的宾语从句，意为“建议……”，这时宾语从句要用虚拟语气，谓语动
词用“（should +）动词原形”
He suggested ( that ) we (should) do it at once .
suggest 还可意为“暗示；表明”
His pale face suggested that he was ill .
提示：“建议某人做某事”不能用suggest sb. to do sth.，而用advise sb. to do sth.。
I’d advise you not to tell him. 我劝你别告诉他。
---The summer vacation is coming. Do you have any ideas about the coming vacation?
---I ______ volunteering in the old people’s home. What do you think of it?
A. suggest B. expect C. wish D. would like
答案：A
4.…Alice and He Wei pass by Uncle Bob’s. ……爱丽斯和何伟路过鲍勃叔叔的店。
pass by意为“路过；经过”，指经过人或物的旁边而不停顿，侧重不加注意的意味，相
当于go past。
On my way home, I passed by a big lake.
= On my way home, I went past a big lake.
在我回家的路上，我经过了一个大湖。
拓展：pass by 可指时间“流逝；过去”。
Time passed by, but my favorite singer Yang Yuying is still young and beautiful.时光流逝，但是我最喜欢的歌手杨钰莹依然年轻漂亮。
5. I promise it'll be exciting.
promise作动词，意为“许诺;承诺”。常用于以下结构：
⑴ promise (not) to do sth. “许诺(不)做某事”
他的父亲许诺给他买一辆新自行车。
His father promised to buy a new bike for him.
⑵ promise sb. sth. “许诺某人某物”
我的妈妈答应给我买一架钢琴。My mother promised me a piano
⑶ promise + that从句 “承诺……”
迈克承诺他能按时来这里。_Mike promises that he can come here on time.
promise作名词，意为“诺言；承诺”。常用结构：make a promise/ promises to sb. 对某人许
诺。keep a promise 遵守诺言 break a promise 违背诺言
.她向我许诺她会努力学习。She made a promise to me that she would study hard.
6.I suggest Water City Restaurant in Water World.
（1）suggest作动词，意为 “建议；提议”。suggest sth（. to sb.）向（某人）建议某事；suggest
doing sth.建议做某事；suggest + that引导的宾语从句，意为“建议……”，这是宾语从句
要用虚拟语气，谓语动词用“should+动词原形”。
如：他昨天建议去野餐。He suggested a picnic yesterday.
他建议步行去那里。He suggested going there on foot.
他建议我们立刻做这件事。He suggests that we (should) do it at once.
（2）suggest的名词形式是suggestion，为可数名词，意为“建议；提议”。其同义词advice
为不可数名词。
如：我可以提个建议吗？May I make a suggestion?
这个建议受到了普遍欢迎。The suggestion was generally welcome.
6.Alice and He Wei walk up to a staff person at the door.
staff属集体名词。意为“管理人员；职工”，它既可看作单数，又可看作复数。当其强调整
体时，谓语动词用单数形式；当其强调个体时，谓语动词用复数形式。常见的集体名词还
有：police(警察)，army(军队)，class(班级)，family(家庭)，team(小组)等。
如：这所学校的教职员很优秀。
The school’s staff is/are excellent.
我们有20名兼职员工。We have 20 part-time members of staff_.
一、单项选择
( )1.—I’m doing a survey. Could you tell me ?
—Sure. I usually go to work at 7:00 a.m.A. why you go to work B. how you go to work
C. when you go to work D. who you go to work with
( )2.Paul going to the zoo, but I’d like to go to the park.
A. suggests B. decides C. keeps D. wants
( )3.—You shouldn’t have bought the MP5 player for your daughter.
—But she like it.
A. has B. does C. did D. will
( )4.I want to know where there is a good place lunch.
A. eat B. eating C. ate D. to eat
( )5. , Madam. Will you do me a favor?
A. Excuse me B. Pardon you C. Excuse D. Sorry me
二、用所给单词的适当形式填空
6.The thief felt so (scare) that he ran away when the policeman came.
7.Cindy suggested (go) to the cinema because we didn't know what to do.
8.The funfair looks very (interest) and we want to try the rides there.
9.Tom promised (go) to visit Mount Tai with us.
10.The restaurant serves delicious food, but I won't go there because it has the worst
(serve).
三、完成句子。
11.如果你害怕， 那就大喊或者握住我的手。
If you’re scared, just my hand.
12.彼得在回家的路上发现了一个钱包。
Peter found a wallet .
13.我们班长提议下课后做游戏。
Our monitor a game after class.
14.我想知道下一步我们应该做什么。
I we do next.
15.这位年轻人站在那儿， 不让任何人通过。
The young man stood there and didn’t let anyone .
四、完形填空
When we found our friend, it was a sorry sight (景象). His clothes were 16 , and his
hands were bleeding (流血). Before we reached him, we saw him fall. Then he 17 up by
himself, walked slowly to us and fell again.
After we got him out, we went back to look for the bags that he had thrown down. His
marks 18 that for two days he had circled( 绕圈）in the forest, within 200 meters from the19 . His brain was so dull (迟钝的) by fear and tiredness that he didn't hear the cars passing by
or see the 20 at night.
The man had simply been 21 when he was lost. It was thought to be just a happy walk,
22 later it ended in a sad story. If he had made a few preparations before he started, everything
would have been 23 .
A skilled woodsman always keeps an eye on his situation. He notices the shape of a
mountain. The water runs across the land, and a tree falls across a way. With these in mind, he
is sure to get back in time. But this time the rain and the clouds 24 these things. He could not
find where he was at all. 25 we found him in the end and he was all right.
( )16.A.new B. broken C. nice D. washed
( )17.A.took В. gavе C .looked D. stood
( )18.A.worked B. studied C. showed D. refused
( )19.A. road B. trees C. house D. sky
( )20. A. drivers B. rooms C. lights D. animals
( )21. A. scared B. excited C. interested D. surprised
( )22.A. or B. and C. but D. so
( )23. A. important B. different C. similar D. enough
( )24.A. improved B. changed C. expected D. performed
( )25.A.Recently B. Carefully C. Sadly D. Luckily
五、阅读理解
Visiting the Louvre is a special experience, but you need to know where to start. The first
thing to know is that it's huge and you can't hope to see everything in a day. You get a map of
the museum with your entrance ticket.
You can't visit the Louvre and not see the Mona Lisa. My advice would be to see it first,
though you may have to run to avoid the crowds! When you've done that, use the map to look
for the galleries(展览馆) that sound most interesting to you, and spend the morning visiting
them, when you have plenty of energy. Then you can have some lunch at one of the cafés, and
spend the afternoon relaxing and finding surprises without looking at your map. The beauty of
any museum or gallery is personal discovery.
You can pay to borrow an audio guide, which is very useful and worth the money. You
have to leave a credit card or passport. There are several places offering audio guides. You
need to remember which one you got it from, because you must return it to the same one to get
your credit card or passport back. The Louvre is made up of many “wings” with names and the
audio guides are at the entrance to each wing.
Finally, the easiest way to enter the Louvre is from the underground entrance, rather than
from the street, as the lines are shorter.
( )26.What can we learn from the first paragraph?
A. The Louvre is very big.B. The Louvre entrance ticket is expensive.
C. You can see everything in the Louvre in a day if you plan wisely.
D. You can get a map of the Louvre in any language with your entrance ticket.
( )27.What does the underlined word “that” in Paragraph 2 refer to?
A. Entering the Louvre. B. Avoiding the crowds.
C. Seeing the Mona Lisa. D. Buying the entrance ticket.
( )28.What does the writer suggest doing for the afternoon?
A. Finding surprises. B. Having coffee in a café.
C. Visiting galleries that interest you. D. Taking photos of your favorite paintings.
( )29.What does Paragraph 3 mainly tell us?
A. Where you can buy gifts. B. How to get an audio guide.
C. How to save money in the Louvre. D. What to do if you lose your passport.
( )30.The writer advises us to enter the Louvre from the underground entrance because
.
A. it is safer B. it takes less time C. it offers audio guides D. it is near the Mona Lisa
六、语法填空
Davyon Johnson,from Muskogee, Oklahoma,is an 11-year-old boy. His amazing
actions caught the attention of the public,though he says he doesn't understand 31 all
the attention is about. In his words,he just "did the right thing".And while that is
true,saving not just one,but two people on the same day is kind of a 32 (real) big deal.
First off, Davyon was at school and 33 （hear) a boy say,“I'm choking(噎）.I'm
choking."A 7th grader was choking on a water bottle cap. Having learned the Heimlich
Maneuver（海姆利克氏急救法）online.he took 34 (act) at once. After three 35 (try),he
helped the boy get the bottle cap out of his throat.
Then, later the same day,he and his mom 36 (drive) home when they saw
smoke(烟)coming from a house. He asked his mom 37 (stop) and he got close to the
house. There he found an elderly woman having trouble 38 （leave)the burning(着火
的)home.So he did the right thing. Davyon stopped and helped her safely get out of the
house.
Davyon learned to do the right thing 39 his family.including his mom.dad.and
uncle. And Davyon __ 40__ (dream) to be an Emergency Medical Technician when he
grows up.
Davyon is a great example of a young person trying his best to help others.
31._________ 32._________ 33._________ 34._________35._________36._________ 37._________ 38._________ 39._________
40._________
Unit 3 Section A 3a-3b 学案 (知识精讲+分层作业)参考答案
一、单项选择
1-5 CACDA
二、用所给单词的适当形式填空
6.scared 7.going 8.interesting 9.to go 10.service
三、完成句子11.shout or hold 12.on his way home 13.suggested playing 14.wonder what；should
15.pass by
四、完形填空
16-20 BDCAC 21-25 ACBBD
五、阅读理解
26-30ACABB
七选五
31. what 32. really 33. heard 34. action 35.tries
36. were driving 37. to stop 38. (in) leaving 39. from 40. dreams
