初中英语 重点短语(Unit 2 School life (Comic strip –Grammar))
知识梳理:
【短语学习】
1. have to ☆☆
【用法】have to不得不,必须。第三人称单数是has to,过去时态是had to,将来时态是will have to。
【例句】
It is 11 o’clock. He has to go home now. 11点了,他必须回家了。
Tom had to stay at home yesterday because he was ill. 昨天汤姆病了,只好呆在家里。
【考点】考查have to 的用法和构成的各种句型。
【易错点】
(1)have to通常表示客观需要,因客观因素而必须去做。must表示说话人主观的看法,因主观因素而必须去做。
We must be very careful when we cross the road. 过马路的时候,我们必须谨慎。
It is raining outside. He has to stay in the classroom. 外面下雨了,他只好待在教室里。
(2)have to有人称和数的变化,也有时态的变化,而must是情态动词,没有人称和数的变化。
He will have to walk home if something is wrong with his bike. 如果自行车坏了,他不得不步行回家。
(3)构成否定句和疑问句时,have to要借助不同的助动词,如do, does, did等,而must可直接构成否定句和疑问句。
He doesn’t have to leave now. 他不必现在离开。
You mustn’t play football on the street. 你不准在街上踢足球。
【考题链接】
Mother is out. I ________________________look after my sister.
A. must to B. has to C. have to D. had to
答案:C
思路分析:have to 通常表示客观需要,因客观因素而必须去做。
2. borrow…from ☆☆
【用法】borrow sth. from sb. 意为“向某人借某物”,可以改为borrow sb. sth.。
【例句】
I borrowed two books from the library yesterday. 昨天我从图书馆借了两本书。
Can I borrow some money from you? I want to buy a coat. 我能问你借点钱吗?我想买件外套。
【考点】考查borrow…from短语以及与“借”有关的词的用法。
【易错点】borrow, lend, keep表示“借”时用法的不同。
【拓展】
(1)lend sth. to sb. 意为“把……借给……”,也可说lend sb. sth., lend后跟双宾语。
My bike broke down. Can you lend yours to me? 我的自行车坏了,你能把你的借给我吗?
(2)borrow和lend是短暂性动词,不能持续。如果表示某物借多久,则要用keep,如:
How long may I keep the magazine? 这本杂志我可以借多久?
【考题链接】
Jim ________________a bike ________________Kate yesterday. He rode it to the park.
A. borrowed, to B. borrowed, from C. lent, to D. lent, from
答案:B
思路分析:borrow sth. from sb. 意为“向某人借某物”。
3. in class ☆
【用法】in class意思是“在课堂上,在上课”。中间没有冠词。in the class,在班里;in Class One 在1班;in my class 在我的班级里。
【例句】
Students must listen to the teachers carefully in class. 学生上课必须认真听讲。
The boy often makes faces in class. 这个男孩上课经常做鬼脸。
【考点】考查短语in class
【易错点】in class与in the class的不同。
【拓展】
in hospital 住院,in a hospital 在一家医院;
at school 在上学,at a school 在一所学校;
in prison 坐牢,in a prison 在一所监狱。
【考题链接】
The boy ______________ plays computer games at night, so he often sleeps____________.
A. in class, in a class B. in my class, in class
C. in 1 Class, in the class D. in the class, in the Class 1
答案:B
思路分析:in my class 在我的班级里;in class意思是“在课堂上,在上课”,中间没有冠词。
4. twice a week ☆
【用法】twice a week 每周两次,表示频率。twice是两次,once是一次,三次及三次以上要用times,如:three times三次,four times四次。
【例句】
I go to my grandparents’ to have dinner twice a week. 我每周去爷爷奶奶家吃饭两次。
He goes to the museum once a month. 他每月去一次博物馆。
【考点】考查twice a week以及类似表示频率的短语;对表示频率的词提问。
【易错点】 对此类词提问用How often。
【考题链接】
The boy goes to the Swimming Club once a week. (对画线部分提问)
__________________________the boy __________________ to the Swimming Club?
答案:How often does, go
【即学即练】
根据汉语提示完成下列句子。
1. 我可以借你的尺子用用吗?
Can I _____________ a ruler _________________you? / Can I ____________________?
2. 老师告诉孩子们不要在课堂上吵闹。
The teacher told the children not to make noise __________________________.
3. 我们每周上两次体育课。
We have a PE lesson ______________________________.
4. 你没有必要买一辆新自行车。
You _______________________________buy a new bike.
答案:1. borrow, from; borrow your ruler 2. in class 3. twice a week 4. don’t have to
同步练习:
(答题时间:15分钟)
一、翻译下列短语
1. 更努力学习 2. 美式英语
3. 一个混合学校 4. 学习一门外语
5. 阅读周 6. 在这个月期间
7. 从图书馆借书 8. 在一周快要结束的时候
9. 在课堂上 10. 读有趣的书
11. 在八年级 12. 仔细聆听我的问题
13. 给我提供帮助 14. 我的偶像
15. 每周两次 16. 打棒球
17. 赢得比赛 18. 任何一个其他的学生
19. 更少的时间 20. 最多的广告
二、从方框中选择合适的短语,并用其正确形式填空
1. If you want to pass the exam, you must _______________________than before.
2. Look at the stronger players. I think they ___________________________.
3. The old man goes fishing by the lake __________________.
4. The man likes _______________________very much. He often goes to the sports center.
5. Would you like ______________________? I am feeling very sad these days.
6. My friend is very busy. I _____________________go to the park alone.
7. We shouldn’t make any noise __________________.
8. I think you should spend ________________________watching TV.
9. I have a lot of work to do ________________________.
10. Jim is very kind. He often ________________________________.
三、根据汉语提示完成句子
1. 天太热,你为什么不去游泳呢?
It is too hot. ___________________________________________?
2. 莉莉比艾米学的课程少,所以她的空闲时间比艾米多。
Lily studies Amy, so she has Amy.
3. 我们学校的学生人数越来越少。
The number of the students in our school ______ becoming __________ and___________.
4. 他想了解更多关于中国文化的知识。
He wants ________________________________________Chinese culture.
5. 这节课要结束的时候,Jim 进来了。
Jim came in _______________________________________________.
6. 你可以把自己的食物从家里带进来。
You can ____________________________your food from home.
7. 天好像要下雨了。
_________________________________it is going to rain.
8. 现在,学习外语对我们而言很有必要。
It is very necessary for us _____________________________________ now.
9. 我们今天下午放学比往常晚。
Our school ________________________________________this afternoon.
10. 我最喜欢的科目是英语。
English is ____________________________________.
四、完形填空
Jean is a bright young woman who comes from a rich and famous family .She goes to a good college and has everything that money can buy. The 1 is that the people in Jean’s family are so busy that they can hardly find time to be with her. In fact, Jean is quite 2 .
So Jean spends a lot of time on her QQ. She likes being anonymous(匿名的), talking to people who do not 3 about her famous family and her rich life. She uses the name Linda on QQ and has made a lot of friends who she 4 with quite often.
Last year Jean made a very special friend on QQ. His name was David and he lived in New York. David was full of stories and jokes. He and Jean had the 5 interest in rock music and modern dance, so they always spent hours talking happily on QQ and sometimes they even 6 the time. Of course they wanted to know more about each other. 7 David became her good friend and often sent cards and small things to each other.
When Jean’s father told her that he was going on a business trip to New York, she 8 him to let her go with him, so that she could give David a surprise for his birthday. She would 9 him the latest DVD of their favourite rock singer. But when she knocked on David’s door in New York, she found that the special friend she had 10 to was a twelve-year-old boy named Jim.
( )1. A. reason B. problem C. question D. truth
( )2. A. nervous B. cheerful C. lonely D. alone
( )3. A. think B. tell C. care D. know
( )4. A. meets B. works C. plays D. connects
( )5. A. general B. different C. same D. mixed
( )6. A. lost B. forgot C. chose D. watched
( )7. A. So B. Because C. As D. Since
( )8. A. told B. made C. asked D. liked
( )9. A. take B. return C. recommend D. ask
( )10. A. written B. listened C. said D. talked
答案:
一、翻译下列短语
1. work harder 2. American English
3. a mixed school 4. learn a foreign language
5. a Reading Week 6. during the month
7. borrow books from the library 8. near the end of the week
9. in class 10. read interesting books
11. in Grade 8 12. listen to my problems carefully
13. offer me help 14. my hero
15. twice a week 16. play baseball
17. win the match 18. any other student
19. less time 20. the most advertisements
二、从方框中选择合适的短语,并用其正确形式填空
1. work harder 2. are going to win the match 3. twice a week
4. playing baseball 5. to listen to my problems 6. have to
7. in class 8. less time 9. during the month
10. offers me help
三、根据汉语提示完成句子
1. Why don’t you go swimming 2. fewer subjects than, more free time than
3. is, smaller, smaller 4. to learn more about
5. near the end of the class 6. bring in
7. It seems that 8. to learn foreign languages
9. ended /will end later than usual 10. my favourite subject
四、完形填空
1-5 BCDDC 6-10 BACAA