八年级英语下册Unit2重要知识点及课堂练习.doc

八年级下册英语单元知识点及课堂练习
Unit 2 I’ll help to clean up the city parks.
重点短语:
clean up by oneself cheer up
put off give out put on
used to give away take after
set up make a difference care for
come up with

语言知识归纳：
1. give out 分发，发放
【拓展】give构成的短语还有：
give away 赠给，赠送 give in 屈服，投降
give up 放弃 give off 发出（气味、光、热等）
e up with 提出，想出
(1)表示“想出或提出”，相当于think of
I think she can come up with a good idea
(2)come up with还可表示 “赶上”,相当于catch up with.
We should study hard to come up with them
【例题】( ) We must _____a plan to improve your math.
A. pick up B. catch up with C. come up with D. make up
3. I’v run out of it. 我已经把它用完了。
run out of 表示 “用完，用光”，其主语一般是人。
【拓展】run out of 还可表示“从……跑出来”。
Bill ran out of the room. Bill从房间里跑出来。
run构成的短语还有run away 逃走 run after追赶 run into difficulties遇到困难
【例题】( ) When your money____, please come to me for some.
A. runs out of B. runs out C. is running out of D. is run out
4. I take after my mother.我长得像我妈妈。
【辨析】take after 与look like
take after意为“长得像，行为、性格等像”,尤其是像自己的长辈。
The boy takes after his father. 这个男孩长得像他爸爸。
look like 可以用于所有场合，既可指人也可指物，仅指外表看上去像。
The man looks like our teacher. 这个男的看起来像我们的老师。
The rainbow looks like a bridge. 彩虹看上去像一座桥。
【拓展】take 构成的短语
take up take off take place
take one’s time take care
【例题】( ) -You’ve really beautiful blond hair. -Thank you. I ____my mother.
A. look after B. take after C. take from D. look for
5. set up 创办，建立
set up 为副词短语，与start, establish同义
They’ve set up a company. 他们创办了一家公司。
与set 相关的短语还有：
set out 动身，开始（做某事）
set off 出发，引起，激发
6. You helped to make it possible for me to have lucky. 对我来说，有了你的帮助，我才有可能拥有Lucky.
it是形式宾语
You made it possible for me to catch up with others. 你让我有可能赶上其他人。
【例题】( ) He found ___hard to go to sleep with the light on.
A. it B. that C. he D. him
7.Lucky makes a big difference to my life. Lucky对我的生活产生了很大的影响。
make a big difference 意为“对……产生很大的影响”，difference在此为“影响”的意思。
【例题】( ) The heavy snow didn’t ___ the international airlines.
A. pay attention to B. add to C. make a difference to D. keep to
8. imagine v. 想象，假想；以为，认为
imagine （v.想象）→ imagination（n.想象）→ imaginative (adj.富于想象力的）
9. help... out 帮……克服困难，帮……分担工作
The teacher often helps his students out. 那位老师经常帮他的学生解决问题。
10. be excited about... 对……兴奋
I’m excited about the game of Li Na. 我对李娜的比赛感到兴奋。
exciting 修饰物
重点语法：动词短语
动词短语主要有以下四种构成形式：
(1) 动词+介词
这类动词短语主要有：agree with, ask for, arrive at, hear of, look at, take after, listen to等。
这类动词后的宾语无论是名词还是代词，都要放在介词之后。
I’m looking for my pen. Don’t laugh at the poor man.
(2)动词+副词
这类动词短语有：find out, give out, look up, put on, turn on/off, wake up, work out等。
这类动词后面的宾语是名词时，名词可放在副词前面或后面；宾语是代词时，代词只能放在
副词前面。
Please pick up the pen.= Please pick the pen up.
It took him two hours to work it out.
(3) 动词+名词+介词
这类动词短语有：have a look at, make friends with, pay attention to, take care of, look forward to等。
在这类动词短语中，宾语都放在介词之后。
You should pay more attention to your pronunciation.
(4) 动词+形容词+介词
这类动词短语有：be angry with, be busy with, be good for, be different from, be interested in,
be good at等。
【例题】(1) ( ) When you don’t know a word, you can ___in the dictionary.
A. look it up B. set it up C. give it up D. pick it up
(2) ( ) We will have dinner at the restaurant, which is famous ___its sea food.
A. of B. to C. for D.as

课堂练习题
一、单项选择题
1. ( ) I_____ you to find a good job soon.
A. hope B. wish C. hopes
2. ( ) --We are sure that we’ll ____an idea to solve the difficult problem soon.
A. put up B. give up C. come up with
3. ( ) Don’t worry! Let me ____ you ____.
A. hand; out B. give; out C. help; out
4. ( ) --Mom, can I leave my homework for tomorrow?
--I’m afraid not. Don’t ____what you can do today till tomorrow.
A. put away B. put off C. put out
5. ( ) --______a volunteer is great.
--I think so. Some of us wantvolunteers for Nanjing 2014 Youth Olympic Games.
A. Being; to be B. Being; being C. To be; being
6. ( ) --Please tell the boys _____making noise. The baby is sleeping.
--OK. I’ll do it at once.
A. stop B. to stop C. stopping
7. ( ) The man works hard____ much money. He wants his son to get a good education.
A. make B. to buy C. to make
8. ( ) Steve _____ his elder brother. They are both friendly.
A. looks after B. takes after C. looks like
9. ( ) She came here____her grandparents.
A. visit B. to visit C. visiting
10. ( ) My bike is broken. Could you help me to_____.
A. fix it up B. set it up C. put it up
11. ( ) Students should learn how___problems.
A. solve B. solving C. to solve
12. ( ) It’s time for us _____meeting.
A. to have B. have C. having
13. ( )The boy looked sad. His mother was trying to______.
A. cheer up her B. cheer her up C.cheer him up
14. ( ) He lost his key. It made him____in the cold to wait for his wife’s return.
A. to stay B. stay C. stayed
15. ( ) --How does Jack usually go to school?
--He____ride a bike, but now he _____there to lose weight.
A. used to; is use to walk B.was used to; is used to walking
C. used to; is used to walking

二. 综合填空。用方框中所给词的适当形式填空，使短文意思正确通顺。 
good,  one,  she,  other,  play,  open,  think,  speak, keep ,  both,  wide,  best 

The 26-year-old Sui Feifei who is known as “beauty” on the sports ground shines in basketball games.  
 1    her pretty face and her talent(才能) attract many sports fans. 
     Because Sui is one of the top basketball   2   in Asia(亚洲), she was chosen to play in the WNBA(women’s NBA)in the U.S.A. It’s the   3   time she has worked abroad. She said she was ready for the challenges ahead. 
She finds friendship and help from her teammates and fans. So she always has confidence in    4  . Much of herconfidence comes from her good  5  English. “My best point is that I enjoy speaking-I’m never afraid   6   my mouth!” She likes speaking English to   7  . 
       Off the sports ground, she is a good writer. She reads   8  , from foreign novels to Chinese Kungfu stories. That makes her love writing very much. She writes for many newspapers, and she enjoys   9   diaries. She feels free to put her   10   down on paper. 
       This is Sui Feifei, a popular new star. 
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三． 完形填空。
    Last week everyone ___1___to cheer up Jimmy the Bike Boy. But this week, Jimmy is happy again. ___2__Monday he told a radio interviewer that he ___3___ways to buy old bikes. He also put up signs ___4___ old bikes and called up all his friends and ___5___ them about the problem. He even ___6__
advertisements at a local supermarket. Then he told the teachers at school about his problem _7___ 
they set up a call-in center for parents. The strategies that he came up with ___8___ fine. He now has 
sixteen bikes ___9___ and give away to children ___10___ don’t have bikes. 

(   ) 1. A. wants     B. was trying     C. hopes     D. is hoping
(   ) 2. A.  On      B.  In      C.  Next      D. At 
(   ) 3. A. has used up    B. has got    C. lent    D. had run out of
(   ) 4. A. asking about    B. selling    C. buying    D. asking for
(   ) 5. A. telling     B. said    C. asked    D. told 
(   ) 6. A. handed out   B. handed in   C. gives away   D. giving out 
(   ) 7. A. when    B. while    C. because    D. and 
(   ) 8. A. working out   B. was    C. worked  out    D. is 
(   ) 9. A. fixing up    B. to fix up    C. to buy    D. to sell 
(   ) 10. A. which     B. whose    C. who    D. when\