滬教牛津版八年級(jí)下Unit7 講解與練習(xí)

1、【精品文檔】如有侵權(quán)，請(qǐng)聯(lián)系網(wǎng)站刪除，僅供學(xué)習(xí)與交流滬教牛津版八年級(jí)下Unit7 講解與練習(xí).精品文檔.基礎(chǔ)知識(shí)：、短語(yǔ)1.believe in 相信、信任 2.thousands of成千上萬(wàn)的3.wake up 醒來(lái) 4.keep quiet保持安靜5.because of因?yàn)?6.in fear 恐慌地、害怕地7.landing site降落地點(diǎn) 8.as soon as possible盡快9.agree with 同意、贊成 10.disagree with不同意11.look out of 向.外看 12.next to 緊挨著13.run away 逃跑 14.call the

2、police報(bào)警15.at midnight 在半夜 16.no one沒(méi)人17.know about 了解 18.in the future在將來(lái)19.mother ship母艦 20.talk to和.交談21.look like 看起來(lái)像 22.a piece of paper 一張紙e from 來(lái)自 24.have a good idea 有一個(gè)好主意25.on the side of the hill山的一邊 26.write down 寫下、記下27.from.to.從.到 28.talk about 談?wù)摼湫?.be sure to do sth 確信做某事2.Lets do

3、sth 咱們做某事吧3.refuse to do sth 拒絕做某事4.hear sb doing sth 聽(tīng)見(jiàn)某人正在做某事5.tell sb about sth 告訴某人某事6.what to do（特殊疑問(wèn)詞+動(dòng)詞不定式）要做什么7.keep+adj 保持8.try to do sth 盡力做某事9.become(變化類系動(dòng)詞)+adj 變得.10.sth happens to sb 某人發(fā)生了某事11.as.as possible 盡可能.12.tell sb (not) to do sth 告訴某人（不要）做某事13.try doing sth 嘗試做某事語(yǔ)法：原因狀語(yǔ)從句和beca

4、use of的用法(1). Since no one else saw these aliens, I refuse to believe you.(2). We went there because I heard a loud noise last night.(3). Im unhappy because of your marks in the exam!句子（1）中含有since引導(dǎo)的原因狀語(yǔ)從句，句子（2）中含有because引導(dǎo)的原因狀語(yǔ)從句，句子（3）中含有because of短語(yǔ)。1.because,as,since這幾個(gè)詞都表示“因?yàn)椤保Z(yǔ)氣由強(qiáng)到弱依次是because&g

5、t;since>as，這幾個(gè)詞都是從屬連詞。(1)because表示直接原因，它所指的原因通常是聽(tīng)話人所不知道的，其語(yǔ)氣最強(qiáng)。常用來(lái)回答 why所提出的問(wèn)句，一般放在主句之后，也可以單獨(dú)使用。 I stayed at home because it was raining.(2)since側(cè)重主句，從句表示仙人的或已為人所知的理由，常常翻譯為“既然”，語(yǔ)氣比because 稍弱，通常位于句首。 Since every is here, lets start.(3)as是常用詞，它表示的是雙方已知的事實(shí)或者顯而易見(jiàn)的原因。含義與since相同，但語(yǔ) 氣更弱，沒(méi)有since正式，常翻譯為“由

6、于、鑒于”，從句說(shuō)明原因，主句說(shuō)明結(jié)果，主從 并重。 We all like her as she is kind.2.because of是介詞短語(yǔ)，其后可接名詞、代詞或者動(dòng)名詞以及由關(guān)系代詞引導(dǎo)的從句。 He lost his job because of his age.語(yǔ)法專練1. Tony never spends money buying books _ he doesnt like reading. A.but B.because C.though D.until2.-Why do you like English? -it is very interesting. A. Tho

7、ugh B. Because C. Because of D. But3. We cant go camping _ the bead weather.A.because B.so C.because of D.although 4._ She/she didnt go to see her father _ she was very busy yesterday.A. Because;so B. So;because C. /;so D./;because5._ everyone is here, lets start to have a meeting.A. Because of B. S

8、ince C. But D. Or 6. He couldnt catch the early bus _ he got up late.A.so B.because C.because of D.but課后練習(xí)1、 根據(jù)句意及漢語(yǔ)提示完成單詞。1. I w_ what you are. Can you tell me?2. Im p_to see my best friend.3. There are two _ (刀) and three forks on the desk.4. I cant believe the story is _.(真實(shí)的)5. Can you _(解釋)why

9、you are late for school.二、用所給單詞的適當(dāng)形式填空。6. Im sure _ (pass) the exam.7. Listen! Can you hear the girl _ (sing) in the next room.8. He runs as _ (fast) as me.9. The bank is _ (open) from 9 a.m. To 4 p.m.10. Our teacher tells us _ (not swim) in the river.三、單項(xiàng)選擇11. My brother read a book _ The Lion King

10、. A.call B.name C.called D.is named12. I have _ to tell you. A.anything important B.important anything C.something important D.important something13. The girl _ some flowers from her boyfriend yesterday. A.receives B.received C.accept D.accepted14. We planted _ trees last year. A.two thousand B.two

11、thousands C.two thousands of D.thousand of15. The man refused _ my questions. A.answer B.answered C.answering D.to answer16. -Must I start now? -No, you_. A.mustnt B.cant C.neednt D.shouldnt17. _ do you want to say? A. Else what B. What else C. Other what D. What other18. I think we should protect t

12、he animals. Do you agree _ me? A.on B.to C.with D.for19. His father likes keeping dogs and _. A.so is his mother B.so his mother does C.so does his mother.20.-What do you think of the film? - _. We all like it. A. Enjoy yourself. B. Many thanks. C. Pretty good D. Its hard to say四、完形填空Many people tod

13、ay like reading stories about UFOs. Many people in different countries are 21 UFOs. But what are UFOs? There are some different ideas about UFOs. Among them, the most 22 one is that UFOs carried visitors coming from other stars.They 23 to fly much faster than planes on the earth. Some UFO scientists

14、 and many other people 24 this idea. Some people said that they saw a few UFOs land on the earth; 25 people said they saw some strange visitors come out of the UFOs. Some 26 said they were carried away in the UFOs, and them were 27 by the strange visitors. Some people made mistakes when they said th

15、ey had seen UFOs. 28 they saw a weather ballon or an uncommon plane. Sometimes they saw the light from the moon. But there are a lot of things we cant understand. Now, people still cant understand UFOs 29 . It may 30 many years to find a clear answer and then people will give UFOs another name.( )21. A.looking for ( )22. A.popular ( )23. A.like ( )24. A.disagree ( )25. A. Some ( )26. A. ever ( )27. A.sent for ( )28. A. However ( )29. A.strangely ( )30. A.cost B. finding B.beautiful B.look B. believe B. Th