九年級(jí)第五單元Unit5WhataretheshirtsmadeofSectionA

Unit5Whataretheshirtsmadeof?SectionATalkaboutthematerials(材料）.Howmanymaterialsdoyouknow?Whatarethey?Leadin

chopstickswoodwindowglasscoinsgoldstamppaperforksilverblousesilkshirtcottonringsteelPresentation1aGROUPWORKWhatarethesethingsusuallymadeof?Matchthemwiththematerials.Morethanoneanswerispossible.ThingsMaterials1.chopsticks2.window3.coin4.stamp5.fork6.blousea.woodb.goldc.silvere.paperf.silkg.glass1bListenandmatchtheproductswithwhattheyaremadeofandwheretheyweremade.ThingsMadeofMadeinshirtscottonKoreachopstickssilverThailandringsteelAmerica1cPAIRWORKPracticetheconversationin1a.Thenmakeconversationsusingtheinformationin1b.A:Thisringlooksnice.Isitmadeofsilver?B:Yes,anditwasmadeinThailand.2aListenandcheck(√)themaintopicofNickandMarcus’conversation.______thesciencemuseum______theartandsciencefair______environmentalprotection______amodelplane______abeautifulpainting______grassandleavesgrassn.草leaf(pl.leaves)葉；葉子2bListenagain.Writeshortanswerstothequestions.Whereistheartandsciencefair?_________________________________________2.DoNickandMarcushavetopaytogo?_________________________________________3.Whatisthemodelplanemadeof?_________________________________________4.Whatisthepaintingmadefrom?_________________________________________2cMakeconversationsusingtheinformationin2aand2b.A:Whatdidyouseeattheartandsciencefair?B:Isaw...A:Whatisitmadeof/from?B:...2dPAIRWORKRole-playtheconversation.Readtheconversationagainandanswerthequestions:1.WhenisChinafamousfortea?2.Whereareteaplantsgrown?3.Howaretheleavespicked?4.Whydomanypeopleallovertheworlddrinktea?Inthepastandnow.Onthesidesofmountains.Byhand.Becausepeoplesaythatteaisgoodforbothhealthandbusiness.growingpickingprocessingdrinkingLanguagepointsbemadeof/frombefamous/knownforinthepastasfarasIknowpickbyhandallovertheworldbegoodforboth...and...

由……制成以……著名/聞名在過(guò)去據(jù)我所知用手采摘全世界對(duì)……有好處……和……都Languagepoints1.bemadeof“由……制成”，可以看出原材料。例如:Thesweaterwasmadeofwool.

毛衣是羊毛做的。(可以看出的)

2.bemadefrom“由……制成”，看不出原材料。例如:Thepaperismadefromwood.

紙是樹(shù)木做的。(看不出來(lái)的)3.bemadein“在……被制造”。例如:TheseproductsaremadeinChina.

這些產(chǎn)品在中國(guó)制造。被動(dòng)語(yǔ)態(tài)一、語(yǔ)態(tài)概述英語(yǔ)的語(yǔ)態(tài)是通過(guò)動(dòng)詞形式的變化表現(xiàn)出來(lái)的。英語(yǔ)中有兩種語(yǔ)態(tài)：主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)。

主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者。巧記為：主動(dòng)、主動(dòng)、主去動(dòng)。

例如：ManypeoplespeakEnglish.

謂語(yǔ)speak的動(dòng)作是由主語(yǔ)manypeople來(lái)執(zhí)行的。

被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者，即行為動(dòng)作的對(duì)象。巧記為：被動(dòng)、被動(dòng)、主被動(dòng)。

例如：Englishisspokenbymanypeople.

主語(yǔ)English是動(dòng)詞speak的承受者。二、一般現(xiàn)在時(shí)被動(dòng)語(yǔ)態(tài)的構(gòu)成：

肯定：主語(yǔ)+is/am/are+過(guò)去分詞+其他+（by+主動(dòng)語(yǔ)態(tài)句子的主語(yǔ)）…否定：主語(yǔ)+is/am/are+not+過(guò)去分詞+其他+（by+主動(dòng)語(yǔ)態(tài)句子的主語(yǔ)）…1.把主動(dòng)語(yǔ)態(tài)的賓語(yǔ)變?yōu)楸粍?dòng)語(yǔ)態(tài)的主語(yǔ)。三、主動(dòng)語(yǔ)態(tài)變被動(dòng)語(yǔ)態(tài)的方法WeoftenusearecorderinourEnglishclass.

賓語(yǔ)ArecorderisoftenusedinourEnglishclass（byus）.主語(yǔ)謂語(yǔ)2.把謂語(yǔ)變成被動(dòng)結(jié)構(gòu)(be＋過(guò)去分詞)。(根據(jù)被動(dòng)語(yǔ)態(tài)句子里的主語(yǔ)的人稱(chēng)和數(shù)，以及原來(lái)主動(dòng)語(yǔ)態(tài)句子中動(dòng)詞的時(shí)態(tài)來(lái)決定be的形式)WeoftenusearecorderinourEnglishclass.

ArecorderisoftenusedinourEnglishclass（byus）.一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)3.把主動(dòng)語(yǔ)態(tài)中的主語(yǔ)放在介詞by之后作賓語(yǔ)，將主格改為賓格,如主語(yǔ)是人稱(chēng)代詞，一般省略。

Theymakethebikesinthefactory.Thebikesaremade（bythem）inthefactory.4.在主動(dòng)語(yǔ)態(tài)句中動(dòng)詞make、have、let、see、watch、hear、feel等后接動(dòng)詞不定式作賓語(yǔ)補(bǔ)足語(yǔ)，動(dòng)詞不定式不加to。但變成被動(dòng)語(yǔ)態(tài)時(shí)后面的不定式都須加上to。

例如：(1)Thebossmakesthemworktenhoursaday.

(2)Tomletshislittlesisterwaterflowerseveryday.

→Theyaremadetoworktenhoursaday.

HislittlesisterislettowaterflowerseverydaybyTom.5.含有雙賓語(yǔ)的句子，主動(dòng)句中的間接賓語(yǔ)或者直接賓語(yǔ)都可變?yōu)楸粍?dòng)語(yǔ)態(tài)中的一個(gè)主語(yǔ)，另一個(gè)保留不變。變?yōu)橹髡Z(yǔ)的若是主動(dòng)句中的直接賓語(yǔ)在變?yōu)殚g接賓語(yǔ)前則需加介詞to或for。

常用雙賓語(yǔ)的動(dòng)詞：show/give/offer/send/bring/lend/teach/buy。

例如：Theteachergivesthepupilssomeadvice.→Thepupilsaregivensomeadvicebytheteacher.直接賓語(yǔ)間接賓語(yǔ)→Someadviceisgiventothepupilsbytheteacher.歌訣是：賓變主，主變賓，by短語(yǔ)后面跟。謂語(yǔ)動(dòng)詞變被動(dòng)，be后“過(guò)分”來(lái)使用。

把下列句子變?yōu)楹粍?dòng)語(yǔ)態(tài)的句子：1.Mr.Licorrectsthestudents'homeworkeverymorning.Thestudents'homeworkiscorrectedbyMr.Lieverymorning.2.Peopleplaybasketballallovertheworld.Basketballisplayedbypeopleallovertheworld.主語(yǔ)主語(yǔ)謂語(yǔ)賓語(yǔ)謂語(yǔ)賓語(yǔ)Practice

3.Weoftenseehimhelphisclassmates.

Heisoftenseentohelphisclassmates.4.Thetreescoverthewholemountain.

5.Theteachers

takecareof

thechildren.

Thewholemountainiscoveredbythetrees.Thechildrenaretakencareofbytheteachers.Farmersplanttheteaonthesidesofmountains._____________________________________________2.Thisshopusesthebestmaterialstomakedresses._____________________________________________3.Carelessdrivingcausesmanytrafficaccidents._____________________________________________4.Thepostmanbringslettersandpostcardstopeople’shomes._____________________________________________5.Ourfamilydoesnotusethissilverplateveryoften._____________________________________________Theteaisplantedonthesidesofmountainsbyfarmers.

Thebestmaterialsareusedtomakedressesbythisshop.

Manytrafficaccidentsarecausedbycarelessdriving.

Lettersandpostcardsarebroughttopeople’shomesbythepostman.Thissilverplateisn’tusedveryoftenbyourfamily.4bRewritethesentencesusingthepassivevoice.

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