人教新目标 (Go for it) 版九年级全册Unit 6 When was it invented?Section A精品课件ppt

Unit6 Section A Grammar focus -4c语言点精讲精练

I．语言点精讲

1. They sold the fridge at a low price. 他们以低价出售这台冰箱。

 low形容词，意为“低的；矮的”，

常用短语 at a low price 意为“以低价”。

She jumped over the low wall.她跳过了那堵矮墙。

This sweater is on sale at a low price. 这件毛衣正以低价出售。

2. Somebody stole my camera from my hotel room. 有人从我的宾馆房间里偷走了照相机。

somebody不定代词，意为“某人；重要人物”，用于肯定句中。作主语时谓语动词用单数形式，其同义词为someone。

There is somebody waiting to see you.有人在等着见你。

anybody不定代词，意为“有人”，常用于否定句和疑问句中；用于肯定句中意为“任何人”。

Is there anybody who can help me?有人能帮我吗？

Anybody can do the work well.任何人都能把这项工作做好。

3. The earthquake happened all of a sudden,  but luckily the villagers were brought to a safe place. 突然发生了地震，但幸运的是,村民们被带到了一个安全的地方。

sudden (happening quickly and unexpectedly) 形容词，意为“突然(的)”。

There was a sudden change in the weather. 天气突然变了。

all of a sudden意为“突然；猛地”，相当于副词 suddenly。

He came to us all of a sudden.

=He suddenly came to us.他突然朝我们走来。

II．语言点精练

一、单项选择

(   )1. I met a friend of mine _______ in the street yesterday.

A . by accident      B . by the way      C . by mistake     D . by car

(   )2.—_______ is said that we'll have a school trip next month.

—Sounds great!

A . One       B . This     C . It    D .This

(   )3. I have spent ___________ on this job. I think I can finish it ___________  this afternoon.

A . sometime; sometime     B . sometimes; some time      

C . some time; sometime    D . some times; some time

(   )4.Great changes __________ in our school in the past few years .

A . have taken place       B . took place

C . take place            D . will take place

(   )5. There is no _____ that phones play an important role in the modern life.

A . question   B . doubt        C . problem      D. trouble

二、用所给单词的适当形式填空。

6. Can I have some ________(cookie), Mom? I feel hungry.

7. The ________(biscuit) in the box were in pieces when Susan opened it.

8. Henry watched the milk until it ________(boil) and then turned off the gas.

9. After the big earthquake, the ancient house ________(remain) safe. It was amazing.

10. He is a basketball player and he started to play for the ________(nation) team at 19.

三、根据汉语提示完成句子

11. 2012年奥运会在英国伦敦举行。

　The 2012 Olympic Games ________ ________ in London, UK.

12. 毫无疑问，阅读对我们有好处。

　________ ________ reading is good for us.

13. 茶，一种很受欢迎的饮品，是偶然被发现的。

　Tea, a very popular drink, was invented ________ ________.

14. 去年这本书被译成好几种语言，很受欢迎。

　The book ________ ________ ________ several languages last year. It was very popular.

15. 莉萨正在打电话，突然两个陌生人闯进了她的家。

　Lisa was on the phone; ________ ________ ________ ________, two strangers broke into her house.

四、根据短文内容及括号内所给动词的提示，用正确的时态和语态补全短文，使短文完整、通顺。

　　A billion cans or bottles of Coca-Cola 16. _________ (drink) every day all over the world!

　　This famous drink 17. _________ (invent) in 1886 by an American chemist (药剂师), Dr. John Pemberton, in Atlanta, USA. He 18. _________ (call) it a health drink. At first, it 19. _________ (make) from the cola nut and coca plant. Pemberton’s partner, Frank Robinson, 20. _________ (give) it the name “Coca-Cola”.

　　The business didn’t start well. In the first year, only nine drinks a day 21. _________ (sell). In 1888, the business 22. _________ (buy) by a man named Asa Candler. He 23. _________ (open) the first factory, in Texas, in 1895. Since then, billions and billions of gallons (加仑) have been sold in over 200 countries.

　　Coca-Cola 24. _________ still 25. ________(make) in that factory in Texas today.

五、阅读理解

A teacher stood in front of his history class of twenty students just before handing out(分发) the final exam. His students sat quietly and waited for him to speak.

　　“It’s been a pleasure teaching you this term,” he said. “You’ve all worked very hard, so I have a pleasant surprise for you. Everyone who chooses not to take the final exam will get a ‘B’ for the course.”

　　Most of the students jumped out of their seats. They thanked the teacher happily, and walked out of the classroom. Only a few students stayed. The teacher looked at them. “This is your last chance,” he said. “Does anyone else want to leave?” All the students there stayed in their seats and took out their pencils.

　　The teacher smiled. “Congratulations (祝贺),” he said. “I’m glad to see you believe in yourselves. You all get ‘A’ s.”

(   )26. This story most probably took place ________.

A. at the beginning of the term    B. in the middle of the term

C. at the end of the term          D. at the beginning of the school year

(   )27. Most of the students got Grade ________.

A. ‘A’    B. ‘B’    C. ‘C’    D. ‘F’

(   )28. Why did some students stay in their seats?

A. Because they wanted to take the exam.     B. Because the teacher told them to stay in their class.

C. Because they were afraid to leave.         D. Because they didn’t have anything to do.

(   )29. The teacher gave the students who stayed in the classroom ‘A’ s because ________.

A. the teacher liked them                 B. they were cleverer than the other students

C. they believed in themselves             D. they studied hard5

(   )30.The underlined word “them” in Paragraph 3 refers to “________”.

A. students staying in their seats            B. students leaving the classroom

C. their seats                            D. all the students

II. 语言点精练参考答案

一、1-5 ACCAB

二、6. cookies    7. biscuits    8. boiled    9. remained    10. national   

三、11. took place   12. Without doubt  13. by accident  14. was translated into  15. all of a sudden

四、16. are drunk     17. was invented     18. called      19. was made    20. gave       

21. were sold     22. was bought      23. opened      24. Is          25. made

五、26-30 CBACA