七年級(jí)英語(yǔ)下冊(cè)第五單元知識(shí)點(diǎn)譯林

1、七年級(jí)英語(yǔ)下冊(cè)第五單元知識(shí)點(diǎn)譯林 Unit 5 Amazing things【重點(diǎn)句子及語(yǔ)法】1.amazing adj. 令人吃驚的，驚人的 （指物）amazed adj. 感到驚訝的 （指人）例：surprising & surprisedexciting & excitedinteresting & interestedtiring & tiried2. Fish sleep with their eyes open. 魚(yú)睜著眼睛睡覺(jué)。with+名詞+形容詞/介詞短語(yǔ)，在句中做伴隨狀語(yǔ)例：with light on with door openwith 引導(dǎo)的介詞短語(yǔ)還可以在句中做定語(yǔ)，

2、其反義詞為 without （without sth./doing sth.）with 還可以表示“用”例：draw 3-D pictures with chalk 用粉筆畫(huà) 3D 圖畫(huà)3. Our eyes are the same size from birth, but our nose and ears neverstop growing.我們的眼睛和出生時(shí)一樣大，但是我們的鼻子和耳朵從 沒(méi)有停止生長(zhǎng)。the same size 一樣的尺寸look the same 看起來(lái)一樣stop doing sth. 停止做某事stop to do sth. 停下來(lái)去做另一件事stop sb.

3、from doing sth.阻止某人做某事例：Stop talking (talk)! Lets begin our class now.Im too tired. Let s stop working (work) to have (have) a rest, shall we?4. The sun is about 1,300,000 times larger than the Earth. 太陽(yáng)的體 積大約是地球的 130 萬(wàn)倍。I am two years older than my sister.我比我妹妹大兩歲。5. reply (replies/replied)reply to

4、 sb. /sth. 對(duì)作出回答 = answer sb./sth.He failed to reply to my question. 他沒(méi)能回答我的問(wèn)題。6. hear；listen；sound 辨析 (hear of 聽(tīng)說(shuō))hear 強(qiáng)調(diào)聽(tīng)到的結(jié)果或內(nèi)容，listen 強(qiáng)調(diào)聽(tīng)的過(guò)程，sound 聽(tīng)起 來(lái)，是系動(dòng)詞+adj.Did you hear anything strange? Listen to the teacher carefully in class.Your idea sounds good.7. leave (left)leave v.離開(kāi). leave +出發(fā)地+for

5、+目的地leave sth.+地點(diǎn) 把遺忘在某地8. happen (偶然)發(fā)生sth. happened to sb. 某人發(fā)生某事sb. happen to do sth. 某人碰巧做某事9. search v.搜尋search for =look for =hunt for 尋找（強(qiáng)調(diào)過(guò)程）search +地點(diǎn)+for+物 在某個(gè)地方找某物10. surprised adj.吃驚的surprise vt.使驚訝 或作n.驚喜，令人驚訝的事be surprised to do sth. 做某事很驚訝be surprised at sth.對(duì)某事（物）感到驚訝to ones surprise

6、 使某人吃驚的是，作插入語(yǔ)。例：To his surprise, he failed the exam.11. He can write with one hand and draw with the other at the same time.他可以同時(shí)一只手寫(xiě)字，另一只手畫(huà)onethe other“（兩者中的）一個(gè)另一個(gè)”other adj. 其他的 +復(fù)數(shù)名詞 常用 others 在具體語(yǔ)境中指代 “其他的人或事物”another adj.& adv. 另一，又一 強(qiáng)調(diào)“再，又”the others 在具體的語(yǔ)境中特指其他的人或事物例：We should be friendly to

7、the other people.Mr. Sun has two sons. One is a doctor, the other is a teacher.There are many beautiful flowers on the other side of the river. Students shouldnt copy others homework.I will be busy tomorrow. Lets make it another time.Some of the students are hard-working, but how about others ?12. I

8、 am not afraid of animals any more = I am no more afraid of animals. 我不再害怕動(dòng)物了。notany more 不再，再也不You shouldnt play computer games any more. 你不應(yīng)該再玩電腦 游戲了?！局攸c(diǎn)短語(yǔ)與句型】1.look at the bright lights on the plane 看看飛機(jī)上的亮燈2.as usual 和平常一樣say（said） to himself 他自言自語(yǔ)3. on ones/ the way to sp. 在去某地的路上on ones/ the w

9、ay home/ here/ there4. pick up pick it/ them up 撿起、拾起5.run away quickly 迅速逃跑live on the ground生活在陸地上6.travel around the world by bicycle 騎自行車(chē)環(huán)游世界7.a man called/named+姓名 一個(gè)名叫的人8.stop for meals 停下來(lái)吃飯9.become popular all over the world 在全世界變得很受歡迎 10. at least 至少turn around 轉(zhuǎn)身turn on/off 打開(kāi)/關(guān)掉turn up/do

10、wn 把聲音調(diào)大/調(diào)小11. as large as 和一樣大be weak in sth. 在某方面差stranger 陌生人【語(yǔ)法講解】一般過(guò)去時(shí)的基本用法：1、帶有確定的過(guò)去時(shí)間狀語(yǔ)如：yesterday, yesterday morning, twodays ago, last year, the other day（前幾天），once upon a time, just now, in the old days（過(guò)去的日子里）等時(shí)要用過(guò)去時(shí)。如：Did you have a party the other day? 前幾天，你們開(kāi)了晚會(huì)了 嗎？2 、表示過(guò)去連續(xù)發(fā)生的動(dòng)作時(shí)，要用過(guò)去

11、時(shí)。這種情況下，往 往沒(méi)有表示過(guò)去時(shí)間的狀語(yǔ)，而是通過(guò)上下文表示。如：First I finished my homework. Then I played the piano. Next Iwatered the plants. After that, I watched a film on TV with my father. 首先我完成了作業(yè)，接著我彈了鋼琴，然后給植物澆了水，那以后我和 父親在電視上看了一部電影。3、表示過(guò)去一段時(shí)間內(nèi)經(jīng)?；蚍磸?fù)的動(dòng)作，常與 always, never 連用。如：Mrs Green always carried an umbrella.格林太太過(guò)去老是帶

12、著一把傘。（說(shuō)明是過(guò)去的動(dòng)作，不表明她現(xiàn)在是否帶著傘）動(dòng)詞過(guò)去式的構(gòu)成規(guī)則（1）規(guī)則動(dòng)詞的過(guò)去式的構(gòu)成在動(dòng)詞原形后直接加 ed。如：listenlistened openopened finishfinished以不發(fā)音的 e 結(jié)尾的加 d。如：likeliked closeclosed useused重讀閉音節(jié)末尾僅有一個(gè)輔音字母的，先雙寫(xiě)這個(gè)輔音字母， 再加 ed。如：dropdropped planplanned stopstopped以輔音字母+y 結(jié)尾的，先變 y 為 i 再加 ed。如：worryworried studystudied（2）不規(guī)則動(dòng)詞的過(guò)去式不規(guī)則動(dòng)詞的過(guò)去式要多下功夫，才能牢記不忘。如：costcost putputcomecame ringrangmakemade sends