1、2019-2020學(xué)年人教版九年級英語Unit5 What are the shirts made of?重點知識精煉講解 短語歸納】1.be made of 由制作/制造(材料)2.be made in 在制作/制造(產(chǎn)地)3.be made from 由制造/制 9 成 4.environmentai protection 環(huán)境保護5. be famous for 以.聞名;為人知曉be known for 以.聞名6. be produced in 在.生產(chǎn)7. be used for 被用于.8.as far as I know 據(jù)我所知9.pick by hand 手工采摘10. t

2、urn. into 把.變成.11. no matter 不論，不管怎樣12.all over(around) the world 全世界 13.even though 即使15.everyday things 日常用品17.go on a vacati on 去度假(went, gone)19.such as 例如21.se nd out 發(fā)出;放出;發(fā)送(se nt)23.rise into 上升到 ;升入 (rose, risen)24.put o n 張貼(put).25.as symbols of 作為的象征26. fairy tale 童話故事 a pair of scissors

3、 一把刀 heavy/ much/little traffic (U)【重點句子】1. What are the shirts made of? 襯衫是由什么制成的？2. It was made in Thailand. 它是在泰國制造的。3. No matter what you made buy,you might think those products were made inthose countries.無論你買什么，你會認(rèn)為那些產(chǎn)品是在那些國家制造的。4. The international kite festival is held in April every year. 國

4、際風(fēng)箏節(jié)是在每 年的四月舉行。 5. Laura didn t know that kite flying could be so excitin 勞.拉不 知道放飛風(fēng)箏可能會如此令人興奮。【單元知識點】1. made of 由制（構(gòu)）成，后接構(gòu)成某物質(zhì)的原料。例：This skirt is made of silk 這件裙子是用絲綢制成的。be made of/from/up of 的區(qū)別（1）be made of 表示制成成品后，仍可看出原材料是什么 保留原材料的 質(zhì)和形狀，制作過程僅發(fā)生物理變化。例：The kite is made of paper:風(fēng)箏是用紙做的。（2）be made

5、 from 表示制成的東西完全失去了原材料的外形或特征，或 原材料在制作過程中發(fā)生化學(xué)變化，在成品中已無法辨認(rèn)。例: The paper is made from wood. 紙是木頭做的。14.avoid doi ng sth 避免做某事16.find out 查明 ;弄清 (found)18.paper cutting 剪紙 20. sendfor 發(fā)送;派人去請 22.becovered with被.覆蓋27. all over (around) the world 全世界29. at a very high heat 在高溫下31. different kinds of 不同種類的28

6、. according to 根據(jù)，依據(jù)30. in trouble 處在困境下32. in all parts of the world 在世界各地Butter is made from milk .黃油是從牛奶中提煉出來的。(3)be made up of 用構(gòu)成或組成的，指人、物皆可，指結(jié)構(gòu)成分。例：Our class is made up of six groups 我們班是由六個小組組成的。2. It seems that many people all over the world drink Chinese tea. 好像全世界的許多人都在喝中國茶。句型“It seems tha

7、t 意為看起來好像/似乎. :其中 seem 是連系動詞，意為“似乎；好像”，句型中的 it 是形式主語，不能用其他代詞來替代。例: It seems that he was late for the train.看來他沒趕上火車。seem 的幾種常見結(jié)構(gòu)：(1) seem to do sth 此句型可與 “ It seems that 轉(zhuǎn)換。例: They seem to find the way to the cinema. =It seems that they find the way to thecinema.他們似乎找到了去電影院的路了。(2) seem+形容詞例：My tempe

8、rature seems (to be) all right.我的體溫看上去正常了。(3) seem+名詞例： That seems not a bad idea. 看上去主意不錯。3. When the leaves are ready, they are picked by hand and then are sent for processing infactory.當(dāng)茶葉成熟時，就被用手工采摘然后送到工廠加工。此句是由 when 引導(dǎo)的時間狀語從句，are picked, are sent 都是一般現(xiàn)在時 的被動結(jié)構(gòu)。例: When the fruit are ready, they

9、are picked and are sent to the mark for sale. 當(dāng)這些水果成熟后就被摘下來并送到市場上賣掉。4. No matter what you may buy, you might think those products were made in thosecountries.無論你買什么，你都可能認(rèn)為那些產(chǎn)品是在那些國家生產(chǎn)的。此句為由 no matter +特殊疑問詞引導(dǎo)的讓步狀語從句。意為“無論. ，相當(dāng)于 whatever。例: No matter what I said to her, she still didn t believe me.無論

10、我對她說什么，她仍然不相信我。5. find out, 查出，找到。指有目的，經(jīng)過一定努力才找到。例: The police are trying to find out where the boy got off the train.警察正在查找這個男孩是從哪下的火車。find, find out 與 look for find , find out 和 look for 都含有 尋找、找到”的意 思，但其含義和用法卻不同。1find 意為找到、發(fā)現(xiàn)”，通常指找到或發(fā)現(xiàn)具體的東西，也可指偶然發(fā) 現(xiàn)某物或某種情況，強調(diào)的是找的結(jié)果。【例句】 Will you find mea pen? 你替

11、我找支鋼筆好嗎？He didn t find his bike 他沒找到他的自行車。look for意為“尋找”，是有目的地找，強調(diào)“尋找”這一動作。例: I don t find my pen m looking for it everywhere.我沒有找至 U 我的鋼筆， 我正到處找。 He is looking for his shoes. 他在找他的鞋子。 find out 意為“找出、發(fā)現(xiàn)、查明”，多指通過調(diào)查、尋問、打聽、研究之 后“搞清楚、弄明白”，通常含有“經(jīng)過困難曲折”的含義，指找出較難找到的、無 形的、抽象的東西。例:Please find out when the tr

12、ain leaves. 請查一下火車什么時候離站。Read this passage and find out the answer to this question.【語法歸納】語法英語有兩種語態(tài)：主動語態(tài)和被動語態(tài)主動語態(tài)表示主語是動作的執(zhí)行者被動語態(tài)表示主語是動作的承受者Cats eat fish.（主動語態(tài)）貓吃魚。Fish is eaten by cats.（被動語態(tài)）魚被貓吃。2被動語態(tài)的構(gòu)成：由“助動詞 be +及物動詞的過去分詞”構(gòu)成。助動詞 be 有人稱、數(shù)和時態(tài)的變化，其變化規(guī)則與 be 作為連系動詞時完全一樣。時態(tài)被動語態(tài)結(jié)構(gòu)例句一般現(xiàn)在時amare + 過去分詞 isE

13、n glish is spoke n in manycoun tries.一般過 去時was +過去分詞were +過去分 詞This bridge was built in1989.情態(tài)動 詞can /should may+be+過去 分詞must/.The work must be doneright now.3被動語態(tài)的用法：當(dāng)我們不知道誰是動作的執(zhí)行者，或者沒有必要指出誰 是動作的執(zhí)行者，或者只需強調(diào)動作的承受者時，要用被動語態(tài)。被動語態(tài)（一）語態(tài)： 英語的語態(tài)是通過動詞形式的變化表現(xiàn)出來的。英語中有兩種語態(tài)：主動語態(tài)和被動語態(tài)。主動語態(tài)表示主語是動作的執(zhí)行者。例如：Many peop

14、le speak Chinese.謂語：speak 的動作是由主語 many people 來執(zhí)行的。被動語態(tài)表示主語是動作的承受者，即行為動作的對象。例如：Chinese isspoken by many people.主語 English 是動詞 speak 的承受者。（二）被動語態(tài)的構(gòu)成 被動語態(tài)由助動詞be +及物動詞的過去分詞”構(gòu)成。人稱、數(shù)和時態(tài)的變化是通過 be 的變化表現(xiàn)出來的。現(xiàn)以speak 為例說明被動語態(tài)在各種時態(tài)中的構(gòu)成。一般現(xiàn)在時： am/ is/ are+ spoke n一般過去時： was/ were+ spoke n一般將來時：will / shall be+

15、spoken現(xiàn)在進(jìn)行時： am/ is/ are being+ spoke n過去進(jìn)行時： was/were being+ spoke n現(xiàn)在完成時： have/ has bee n+ spoke n過去完成時： had bee n + spoke n（三）被動語態(tài)的用法（1 ）不知道或沒有必要說明動作的執(zhí)行者是誰。 例如：Some new computerswere stolen last n ight. 些新電腦在昨晚被盜了。（不知道是誰偷的）He is ofte n asked to sing son gs.經(jīng)常有人叫他唱歌。（2）強調(diào)動作的承受者，而不強調(diào)動作的執(zhí)行者。例如：The g

16、lass was broke n by Mike 玻 璃杯是邁克打破的。This book was writte n by him.這本書是他寫的。Your homework must be fin ished on time 你們的家庭作業(yè)必須及時完成。（四）主動語態(tài)變被動語態(tài)的方法（1）把主動語態(tài)的賓語變?yōu)楸粍诱Z態(tài)的主語。（2） 把謂語變成被動結(jié)構(gòu)（be+過去分詞）（根據(jù)被動語態(tài)句子里的主語的 人稱和數(shù)，以及原來主動語態(tài)句子中動詞的時態(tài)來決定be 的形式）。（3） 把主動語態(tài)中的主語放在介詞 by 之后作賓語，將主格改為賓格。例如： All the people laughed at hi

17、m. He was laughed at by all people.They make the bikes in the factory. The bikes are made by them in the factory.He cut dow n a tree. A tree was cut dow n by him.（五）含有情態(tài)動詞的被動語態(tài) 含有情態(tài)動詞的主動句變成被動句時，由 情 態(tài)動詞+ be+過去分詞”構(gòu)成例如： We can repair this watch in two days. Thiwatch can be repaired in two days.They sho

18、uld do it at on ce.shou b e done at on ce.（六）特殊情況1. He made the boy work for two hours yesterday.The boywas made to work by him for two hours yesterday.2. Mother n ever lets me watch TV . I almt rteveatch TV by mother.3. Jackgave Peter a Christmas prese ntjust now.（1） A Christmas presentwas given to Peter by Jack just now. （2） Peter was given a Christmas present by Jack ju