滬教牛津版八年級下Unit8 講解與練習(xí)

1、【精品文檔】如有侵權(quán)，請聯(lián)系網(wǎng)站刪除，僅供學(xué)習(xí)與交流1、2、3、4、5、6、7、 滬教牛津版八年級下Unit8 講解與練習(xí).精品文檔.8、 詞匯1. apology n.道歉 I dont believe their apology apologize v.道歉 apologize to sb 向某人道歉=make an apology to sb You should apologize to your mother.= You should make an apology to your mother. apologize for sth 為某事道歉 I should apologize

2、for what I said.2. present n.目前、現(xiàn)在 We talked about the past and the present. present adj.出席的、現(xiàn)在的 How many people were present at the meeting? present v.呈現(xiàn) They presented him with a bunch of flowers. present n.禮物 He often gave his neighbors kids little presents. at present=in the present 現(xiàn)在、目前 I dont

3、 have enough money in hand at present.3. satisfy v.使?jié)M意 They will satisfy everyone. Some people are hard to satisfy. satisfied adj=pleased 滿意的 be satisfied with sb/sth 對某人/某事.滿意 Our teachers are satisfied with us.4. mix v.（使）混合 The hydrogen in the car is mixed with oxygen from the air to make electri

4、city for the car. If you mix blue and yellow, then you will get green. mixture n. 混合物、混合體、混合劑 He says his new play is a mixture of sadness and happiness.5. relax v.放松、休息 Then you can relax as the car takes you there. Whenever he gets home from work, he loves to relax with a glass of wine. relaxed ad

5、j.感到放松的（人） relaxing adj.令人放松的（物） They felt quite relaxed before the examination. After a days hard work, we all enjoyed a relaxing drink.6. while conj 與.同時；但是；然而 Jack was doing his homework in the study while his mother was cooking in the kitchen. The first two services are free, while the third cos

6、ts $ 35. when和while的區(qū)別 (1)when=at or during the time that,既可以指時間點(diǎn)，也可以指一段時間，while=during the time that，只能指一段時間，因此，when引導(dǎo)的時間狀語從句中的動詞可以是短暫性動詞也可以是延續(xù)性動詞，而while后面則只能是延續(xù)性動詞。 (2)when說明從句的動作和主句的動作可以是同時，也可以是先后發(fā)生，而while則強(qiáng)調(diào)主句和動作在從句動作發(fā)生的過程中或者兩個動作同時發(fā)生。 (3)由when引導(dǎo)的時間狀語從句，主語用過去進(jìn)行時，從句應(yīng)該用一般過去時；如果從句和主句的動作同時發(fā)生，兩句都用過去進(jìn)行

7、時的話，則多用while引導(dǎo)。A. When the teacher came in, we were talking. While we were talking, the teacher came in.B. They were singing while we were dancing. (4)when和while還可以作并列連詞，when表示“在那時”；while表示“而、卻” The children were running to move a bag of rice when they heard the sound of a motor bike. He is strong w

8、hile his brother is weak.7. prepare v.準(zhǔn)備 What will you need to prepare for the trip? He is preparing for the final exam. prepared adj.準(zhǔn)備好的 unprepared adj.沒有準(zhǔn)備好的 He is well prepared now. Although she was unprepared, she was excellent. be (un)prepared to do sth=be (not) ready to do sth（沒有）準(zhǔn)備好去做某事 He w

9、as unprepared to take the exam, so he failed. be (un)prepared for sth=be (not) ready for sth （沒有）為某事做好準(zhǔn)備 If you are unprepared for it, you should hurry up.2、 句型1. in the shape of 呈現(xiàn).的形狀 The cake is in the shape of a heart.2. be used as 被用作. Heat is used as energy for each house.3. be connected to. 被

10、連接到. The MP3 player should be connected to the computer if you want to download music.4. help sb do sth 幫助某人做某事 Do you often help your mother do housework?3、 語法過去進(jìn)行時表示過去某個時刻或某一階段正在進(jìn)行的動作，常和表示過去時間的狀語then,at this/that time,yesterday,at nine, last night等等類似的連用，但在有些情況下，沒有明確的時間狀語，需要通過上下午來判斷。1.構(gòu)成：主語+(not)+

11、was/were+doing+其他 The children were playing games at this time yesterday. I was watching TV at eight last night.2.過去進(jìn)行時的時間狀語(1) at this time yesterday 昨天是這個時候 I was playing the piano at this time yesterday.(2) at that time 在那時，當(dāng)時 I was playing soccer at that time.(3) 表示過去某一具體的時間，如at eight last night

12、, at six yesterday morning等等 They were reading English at seven yesterday morning.(4) 表示一段時間，如yesterday, yesterday morning, last night等等 I was reading a novel last night.昨晚我在看小說。（昨晚正在看，可能沒看完）練習(xí)1、 詞形轉(zhuǎn)換1. You should _(apology) to your mother.2. Mike always makes _ (excuse) for himself.3. He often gave

13、 his neighbors kids little _ (present).4. The young men travel _ (wide).5. Our teacher has changed a lot in _(recently) years.6. Our teacher are _ (satisfied) with our performance.7. He says his new play is a _ (mix) of sadness and humour.8. They felt quite _ (relax) before the examination.9. He was

14、 _ (prepare) to take the exam, so he failed.10. There are many _ (electricity) books to read.2、 根據(jù)句子意思選擇合適的詞組完成句子be used as be connected to a type of be mixed with in the shape of11. The hotel is _ a flying bird.12. The hydrogen in the car _oxygen from the air to make electricity for the car.13. You

15、r medicine cupboard _ your doctors computer.14. The CJ3 is _ hydrogen car.15. Heat is held under the glass and _ energy for each house.3、 單選16. Today I bought three bottles of oil _ one because I know Ill _ want _ next week.A.instead;the other B.instead of;the other C.instead;another D.instead of;an

16、other17. What do you want to work as _ ?A.in future B.in the future C.in the past D.at present18.-Because of the bad weather, we couldnt have a picnic yesterday. -That was really bad. Why didnt you read some books at home _ going out?A.instead B.instead for C.instead of D.instead at19. Your medicine

17、 cupboard _ your doctors computer. A.connects to B.is connected to C.connects at D.is connected at20. Hey, Lucy, I want to recommend a nice book _ you. A.about B.to C.at D.in21. -Did you see a girl in red pass by just now? -No,sir. I _ a newspaper.A.read B.am reading C.would read D.was reading22. Th

18、e children _ a P.E. Class on the playground when it suddenly began to rain.A.have B.are having C.had D.were having23. When my father got home, I _ a letter to my friend.A.was writing B.am writing C.wrote D.have written24.-What dod the teacher say just now? -Sorry. I didnt catch it. I _ something else.A.think B.will think C.was thinking D.had thought25.-Were you at home at 9 last night? -Yes, I _ a shower at that time.A.took B.was taking C.was taken D.am taking26.-I knocked int