九年級英語Unit 4 Topic 1 Fantastic trip湘教版知識精講

1、九年級英語Unit 4 Topic 1 Fantastic trip湘教版【本講教育信息】一. 教學(xué)內(nèi)容：Unit 4 Magical Science 神奇的科學(xué)Topic 1 Fantastic trip 美妙的旅行section A 1. It took our countrys first astronaut, Yang Liwei, about 21 hours to go around the earth 14 times.我國第一名宇航員楊利偉用了大約21小時的時間繞地球飛行14圈。time如：幾點啦？What time is it ?（時間，不可數(shù)名詞）我去過北京幾次。I hav

2、e been to Beijing several times. （次數(shù)）這張桌子比那張桌子大兩倍。This desk is two times bigger than that one. （倍數(shù)） 2. He landed successful at 6:23 on the morning of Oct 16, 2003.他于2003年10月16日凌晨6點23分成功著陸。on 與時間連用時，只用于指“某一天”或“某一天的上午、下午或晚上”的時間前。如：在星期天，on Sunday; 在星期天的上午，on Sunday morning; 在春節(jié)的晚上，on the evening of the

3、 Spring Festival; 在一個寒冷的冬天的早上，on a cold winter morning, 但是在早上要用in the morning 3. China has become the third nation to send people into space. 中國已成為第三個把人送入太空的國家。send into把送入類似的結(jié)構(gòu)有send up into 如：中國再次把人造衛(wèi)星成功地送入太空。China sent up man-made satellites into space successfully again. 4. Congratulations 祝賀你/你們

4、，恭喜。Congratulations 做得好，祝賀你們，孩子們！Well done! Congratulations to you, Children!祝賀你考出好成績Congratulations on your exam results! 5. Now big plans are being made to send up more satellites and even build a space station.現(xiàn)在中國正在精心策劃發(fā)射更多的衛(wèi)星甚至建造航天站。big 在此處為important and serious 意為“重大的，重要的，需認真對待的”are being made

5、 構(gòu)成現(xiàn)在進行時的被動語態(tài)“表示（某事）正在被做”，現(xiàn)在進行時的被動語態(tài)，其結(jié)構(gòu)為“be + being +動詞的過去分詞”如：現(xiàn)在大量的樹木正在被砍伐。A lot of trees are being cut down now.在我們學(xué)校另外一棟建筑物正在被修建。Another building is being built in our school. 6. Perhaps we can have an AmericanChinese flight!也許我們會有一次中美聯(lián)合航行。perhaps 是副詞，“也許，大概，可能”用來表示推測，含義與maybe 相同?；蛟S它在你的口袋里。Perha

6、ps it is in your pocket.= Maybe it is in your pocket. 7. Im moved by what Yang Liwei did. 楊利偉的所做所為讓我非常感動。 be moved by 為而感動 同學(xué)們被這個可憐的小女孩的故事而感動。 The students are moved by this little poor girls story.Section B 1. Pleased to meet you. 很高興認識你們。 相當于 Nice / Glad to meet you. be pleased 如：我們一向樂意能夠幫助他人。 We

7、are always pleased to be able to help others. 聽到你的消息我很高興。Im pleased to hear about your news. 她對考試成績非常滿意。She was very pleased with her exam results. 2. The temperature was kept between and . 溫度保持在之間。 was kept 構(gòu)成一般過去時的被動語態(tài)，它的結(jié)構(gòu)為 was / were +動詞的過去分詞。 如：我們的教室是昨天打掃的。Our classroom was cleaned yesterday. 這

8、幢大樓是去年建造的。This building was built last year. 3. We couldnt help looking at the earth again and again. 我們禁不住一次又一次觀看地球。 cant / couldnt help doing sth 情不自禁，禁不住做某事，忍不住做某事。 當你看他的節(jié)目時，你會情不自禁大笑起來。 When you watch his program, you cant help laughing. 當他知道他通過了考試，他忍不住唱起歌來。 When he knew he had passed the exam, h

9、e couldnt help singing. again and again.一次又一次，屢次。 我已經(jīng)一次又一次和他談過了，但他不同意。 I have told him again and again , but he didnt agree. 他一次又一次地彈奏這首曲子，直到彈好為止。 He played the song again and again until he played it well. 4. I was able to fall asleep as soon as I got into the sleeping bag. We took turns to have a

10、rest. 我一躺在睡袋中就睡著了，我們輪流休息。 as soon as 一就用于引導(dǎo)時間狀語從句，如果主句是將來時，as soon as 引導(dǎo)的從句用一般現(xiàn)在時代替將來時。 如：我一到家就會打電話給你的。 Ill ring you up as soon as I get home. 你一見到那位姑娘你就會愛上她。 You will fall in love with the girl as soon as you see her. sleeping bag 睡袋sleeping 是動名詞作定語 如：客廳：sitting room候車室：waiting room 購物單：shopping li

11、st take turns to do sth / doing sth. 輪流做某事 格林一家人輪流照看那個嬰兒。 The Greens take turns to look after the baby. 你們要輪流當班長。Youll have to take turns being monitor of the class.Section C 1. There is no doubt that computers are widely used by workers in business and technology. 毫無疑問，電腦被商業(yè)科技工作者廣泛應(yīng)用。 no doubt 無疑地，

12、沒有疑問/ 勿庸置疑。 毫無疑問我們做得對。There is no doubt at all that we are right. 毫無疑問電腦是非常有用的。 There is no doubt that computers are very important. 2. As well as astronauts , pilots depend on computers to help them fly. 和宇航員一樣，飛行員也依靠計算機幫助他們飛行。 depend on / upon 依靠，依賴 如：我們應(yīng)該靠自己而不靠父母親。 We should depend on ourselves,

13、not our parents. 這個國家主要依靠旅游業(yè)。 This country depends on its tourist trade. 3. Computers are used in business to place and cancel orders. 計算機被用于商業(yè)下訂單和取消訂單。 place and cancel orders下訂單和取消訂單。 place on order for sth 訂貨，訂單。 我想要訂購十本這樣的書。 I would like to place an order for ten copies of this book.Section D 1.

14、 Do you want to learn how to send and receive an e-mail? 你想學(xué)習(xí)怎樣發(fā)送和接收電子郵件嗎？ send and receive 發(fā)送和接收。 你上個星期收到吉姆的來信嗎？ Did you receive the letter from Jim last week? 2. turn on your computer and connect to the Internet. 打開電腦連上因特網(wǎng)。 turn on 打開（各種開關(guān)）turn up 調(diào)高，開大 turn off 關(guān)閉（各種開關(guān)）turn down 調(diào)低，調(diào)小 3. Click on

15、 that, and a box will appear on your screen. 點擊它，屏幕上會出現(xiàn)一個方框 click on 用鼠標點擊 如：點擊那個圖標，屏幕上會出現(xiàn)一只可愛的小動物。 Click on that sign, a small lovely animal will appear on the screen.【模擬試題】（答題時間：30分鐘）一. 單項選擇。 ( )1. _ him 2 hours to finish the letter. A. It tookB. I spentC. He usedD. He took ( ) 2. Yang Liweis trip

16、 is very _. A. successB. succeedC. successfulD. successfully ( )3. The spaceships with people _ into space. The ones without people have travelled _ farther place. A. has sent, intoB. has been sent, to C. has sent, toD. has been sent, ( )4. Yang Liwei is famous _ the first astronaut into space _ his

17、 successful trip. A. for, for B. for ,asC. as, as D. as, for ( )5. China will _ send more astronauts into space. A. can B. able toC. be able to D. is able to ( )6. The boy cried _ he saw his mother. A. whenB. afterC. as soon asD. before ( )7. The meeting _ 5 hours. I dont know when it will be over.

18、A. began B. has begunC. lastedD. has lasted ( )8. Computers are used _ workers _ business. A. as, forB. by, in C. in forD. as, in ( )9. “Thanks _ coming to see me. I can see you today thanks _ doctors.”the old man said. A. for, forB. for, toC. for, withD. to, for ( )10. _ instance, we wont study or

19、exercise enough, _ we play computer games too much. A. In, thoughB. For, so C. For, ifD. In, if ( )11. Dont eat _, or you will be _ fat. A. too much, too much B. too much, much too C. much too, too much D. too many, much too ( )12. I dont know when to return. It _ teachers decision. A. depend onB. w

20、ill depend on C. dependsD. depends for ( )13. In the future, the tiny computers will be _ in pockets. A. placedB. placeC. to placeD. placing ( )14. Something is wrong with my heart. It cant _. A. beat goodB. workC. beat wellD. be beaten ( )15. He is a teacher, he is my friend _. A. alsoB. as well as

21、C. as wellD. either二. 詞匯 A. 用所給詞的正確形式填空。 1. Computers are used in business _ (place) and cancel orders. 2. He will work instead of _ (go) to college after high school. 3. We couldnt help _ (open) the box to find what we wanted. 4. Our hometown _ (change ) a lot in the past few years. 5. Dont worry,

22、we can take turns _(sleep). 6. Computers will be made _ (serve) our lives better. 7. The mother _ (move) by the story. 8. Its important for the English learner _ (improve )spoken English. 9. ShenZhou VI is the _ (proud) of our country. 10. Its cold today. Please keep the door _ (close).三. 完形填空。 The

23、world is full of variety (各種各樣). Trees, grasses and other 1 cover the 2 . Above, the 3 shines on the earth as it turns in the 4 . This is the world that we 5 about us every day. This world is also the world of chemistry. In this world one form of matter is always 6 into another. We can not always see it 7 with our eyes. Yet it is taking place all the 8 . The millions of forms on the earth, living or not, are made 9 about one hundred chemical elements (元素). The same elements are fou