單元知識(shí)點(diǎn)歸納 4

1、教育精選八年級(jí)下冊(cè)Unit5單元總結(jié)提升一、短語(yǔ)薈萃1.go off發(fā)出響聲2.pick up (the phone)接電話3.fall asleep進(jìn)入夢(mèng)鄉(xiāng)；睡著4.die down逐漸變?nèi)酰恢饾u消失5.have a look看一看6.make ones way前往；費(fèi)力地前進(jìn)7.in silence沉默；無(wú)聲8.take down拆除；往下拽；記錄9.at first首先；最初10.wait for等候11.look for尋找12.go off（鬧鐘）發(fā)出響聲13.take a shower洗澡14.make sure務(wù)必；確保15.have fun玩得開心16.wake up醒來(lái)17.

2、in a mess凌亂不堪；亂七八糟18.clean up打掃干凈；整理19.in times of difficulty在困難時(shí)期20.take photos拍照；照相21.play the piano彈鋼琴22.turn on打開23.listen to the radio聽(tīng)收音機(jī)24.right away立刻；馬上25.get to到達(dá)26.because of因?yàn)?7.at first首先；最初28.tell the truth說(shuō)實(shí)話29.point out指出30.go away離去31.three times a week一周三次32.call out大聲叫喚33.the side

3、 of邊上34.walk by走過(guò)；路過(guò)35.have meaning to對(duì)有意義36.at the time of在時(shí)刻37.die down逐漸變?nèi)酰恢饾u消失二、用法集萃1.be busy doing sth.忙著做某事2.see sb./sth. Doing sth.看見(jiàn)某人或某物正在做某事3.begin/start to do sth.開始做某事4.try to do sth.努力做某事5.Its+adj.+to do sth.做某事是的6.have trouble (in) doing sth.做某事有困難三、句型總匯Section A 1. I called at seven a

4、nd you didnt pick up.我七點(diǎn)給你打了電話，但你沒(méi)接。2. With no light outside, it felt like midnight. 外面一絲光都沒(méi)有，如同午夜一般。3.The news on TV reported that a heavy rainstorm was in the area.電視新聞報(bào)道說(shuō)這個(gè)地區(qū)有一場(chǎng)大暴風(fēng)雨襲來(lái)。4. Bens dad was putting pieces of wood over the windows while his mom was making sure the flashlights and radio w

5、ere working.本的爸爸這把木塊訂到窗戶上，媽媽正調(diào)試手電筒和收音機(jī)，以確保它們好用。5. She also put some candles and matches on the table.媽媽還在桌子上放了些蠟燭和火柴。6. Ben was helping his mom make dinner when the rain began to beat heavily against the window.當(dāng)雨開始重重地敲打在窗戶上時(shí)，本正幫媽媽做著晚餐。7. He finally fell asleep when the wind was dying at around 3:00

6、 a.m.凌晨3點(diǎn)左右風(fēng)漸漸平息，他才終于得以入眠。8. When he woke up, the sun was rising.當(dāng)他一覺(jué)醒來(lái)時(shí)，太陽(yáng)正在升起。9. Although the storm broke many things apart, it brought families and neighbors closer together.盡管風(fēng)雨破壞了很多東西，但它卻使家人和鄰居之間團(tuán)結(jié)得更緊密。10. How can we help each other in times of difficulty?在困難時(shí)期我們?nèi)绾蜗嗷椭?1. My brother and I went

7、 out right away to have a look.我哥哥和我立刻出門去看。12. Youre kidding!你在開玩笑吧！Section B 1. Kate realized her bag was still at home. 凱特意識(shí)到她的包還在家里。2 When the school basketball competition started, Kate was still making her way to school. 當(dāng)?；@球賽開始時(shí)，凱特還在去學(xué)校的路上。3. People often remember what they were doing when the

8、y heard the news of important events in history.人們經(jīng)常記得當(dāng)他們聽(tīng)到史上重大事件的消息時(shí)自己在做什么。4.We were eating dinner in the kitchen when we heard the news on the radio.當(dāng)我們?cè)趶V播里聽(tīng)到這個(gè)消息時(shí)，我們正在廚房里吃早餐。5. My parents did not talk after that, and we finished the rest of our dinner in silence.聽(tīng)完后我父母沒(méi)有說(shuō)話，我們?cè)诔撩灾谐酝炅送聿汀?6. More re

9、cently, most Americans remember what they were doing when the World Trade Center in New York was taken down by terrorists.近年來(lái)，大多數(shù)美國(guó)人都記得當(dāng)紐約世貿(mào)大樓被恐怖分子摧毀時(shí)他們正在做什么。7. I didnt believe him at first, but then I looked out of the window and realized that it was true.我開始不相信他，但隨后我朝窗外看去，才意識(shí)到情況確實(shí)如此。8. I was so sc

10、ared that I could hardly think clearly after that.我驚恐萬(wàn)分，以至于過(guò)后思緒一片紛亂。9. Kate didnt think her friend was telling the truth about the event.凱特認(rèn)為她朋友說(shuō)的這件事不是真的。四、交際用語(yǔ)、詢問(wèn)某事發(fā)生時(shí)某人正在做什么What were you doing when the rainstorm came?暴風(fēng)雨來(lái)的時(shí)候你在做什么？、詢問(wèn)過(guò)去每一時(shí)刻或每一段時(shí)間正在進(jìn)行的動(dòng)作What were you doing at eight last night?昨天晚上八點(diǎn)

11、鐘你在做什么？、表示某事發(fā)生時(shí)某人在做什么hen you called, I was having a shower.當(dāng)你打電話的時(shí)候，我正在洗澡。While you were sleeping, I called Jenny and she helped me.當(dāng)你睡覺(jué)的時(shí)候，我給珍妮打了電話，她幫了我。五、語(yǔ)法天地A、when 和while的區(qū)別when和while都可以引導(dǎo)時(shí)間狀語(yǔ)從句，表示“當(dāng)時(shí)候”，但是二者之間又有用法區(qū)別。1.從句謂語(yǔ)動(dòng)詞的延續(xù)性When引導(dǎo)的從句謂語(yǔ)可以用延續(xù)性動(dòng)詞，也可以用非延續(xù)性動(dòng)詞，而while引導(dǎo)的從句謂語(yǔ)只能用延續(xù)性動(dòng)詞。Sorry, I was out

12、 when you called me. When his father died, he was only nine. It began to rain while we were walking in the park.2.主從句動(dòng)作發(fā)生的順序While引導(dǎo)的從句的謂語(yǔ)動(dòng)詞表示的動(dòng)作通常與主句謂語(yǔ)表示的動(dòng)作同時(shí)發(fā)生，而when引導(dǎo)的從句的謂語(yǔ)表示的動(dòng)作可以發(fā)生在主句謂語(yǔ)表示的動(dòng)作之前、之后，也可以同時(shí)發(fā)生。When/While we were dancing, a stranger came in. When he finished his homework, he took a shor

13、t rest. When I got to the railway station, the train had left.B、過(guò)去進(jìn)行時(shí)過(guò)去進(jìn)行時(shí)表示在過(guò)去某一時(shí)刻正在進(jìn)行的動(dòng)作，由“was/were+現(xiàn)在分詞”構(gòu)成。1.過(guò)去進(jìn)行時(shí)的各種句式句式構(gòu)成肯定句主語(yǔ)+was/were+現(xiàn)在分詞否定句主語(yǔ)+was not/ were not+現(xiàn)在分詞一般疑問(wèn)句Was/Were+主語(yǔ)+現(xiàn)在分詞?特殊疑問(wèn)句特殊疑問(wèn)句+was/were(+主語(yǔ))+現(xiàn)在分詞?I saw a UFO while I was walking down the street yesterday. The students wer

14、e drawing pictures at five yesterday afternoon. We were not watching TV at that time. Was he playing football this time yesterday? What was he doing at seven last night? 2.過(guò)去進(jìn)行時(shí)的用法（1）表示過(guò)去某一時(shí)間正在進(jìn)行的動(dòng)作。She was working on the problem this time yesterday. While my mother was clearing away the table, I was washing the dishes. （2）表示過(guò)去某一段時(shí)間內(nèi)或暫時(shí)性進(jìn)行的動(dòng)作。What were you doing last year besides interviewing people? They were expecting you yesterday, but you didnt come. I was tidying my sitting room