2023学年完整公开课版九年级Unit5Whataretheshirtsmadeof

Unit5Whataretheshirtsmadeof?zxxkwSectionA3GrammarFocus~4c1.不论;无论

2.即便;即使

3.避免做某事

4.生产于

5.日常用品

6.手机

7.高科技产品

everydaythingseventhoughnomatteravoiddoingsth.bemadeinmobilephonehigh-technologyproductswaterwateredwatereduseusedusedstudystudiedstudiedstopstoppedstoppeddodiddonerideroderiddenForexamplefindfoundfoundmakemademadebuildbuiltbuiltsweepsweptswepttaketooktakenbuyboughtboughthavehadhadLet’shaveatry.singsangsungtelltoldtoldgivegavegivenIsitmadeofsilver?ItwasmadeinThailand.Whatisthemodelplanemadeof?WhereisteaproducedinChina?Howisitgrown?Itisplantedonthesideofmountains.Theyarepickedbyhandandthenaresentforprocessing.Readthesentencesbelow,payingattentiontotheunderlinedparts.PassiveVoice被动语态(PassiveVoice)结构:be+V-p.p.am/are/is+动词的过去分词一般现在时的被动语态:e.g.ManypeoplespeakEnglish.

（主动语态,句子的主语manypeople是动作speak的执行者）Englishisspokenbymanypeople.

（被动语态,句子的主语English是动作speak的承受者）

Manypeople

speak

English.

主动句与被动句之间的转换English

isspoken

bymanypeople.主语谓语动词主动语态的过去式宾语主语谓语动词被动语态的过去分词介词+宾语主动句变为被动句所遵循的4个步骤：1.把原主动句中的宾语变为被动句的主语。2.把动词变为被动形式即be+过去分词，并注意其人称和数随主语的变化，而动词的时态则保持不变。3.原主动句的主语如需要则放在by后面以它的宾格形式出现（注代词的宾格），如不需要则可省略。4.其它的成分（定语、状语）不变。Peopleplayfootballallovertheworld.2.TheoldmanonTVtellsastoryonSunday.3.Studentslistentothekindteachercarefully.Footballisplayedallovertheworldbypeople.AstoryistoldbytheoldmanonTVonSunday.Thekindteacherislistenedtobystudentscarefully.把下列的主动句变为被动句。1)Sunglasses__________(use)forprotectingpeople’seyes.2)Apicture_________(put)upontheblackboard.3)French___________(speak)inFrance.areusedisputisspoken用所给动词的正确形式填空。4)Whichlanguage_______themostwidely_______(speak)intheworld?5)Thestudents_____often_____(tell)totakecareoftheirdesksandchairs.6)Vegetables,eggsandfruits_________(sell)inthisshop.isspokenaretoldaresold肯定式否定式疑问式一般现在时Iamasked…He/Sheisasked…We/You/Theyareasked…Iamnotasked…He/Sheisnotasked…We/You/Theyarenotasked…AmIasked…?Ishe/sheasked…?Arewe/you/theyasked…?

动词的主动形式表示被动之意1).系动词无被动语态：以主动形式表示被动之意。常见的系动词有：be动词,look,seem,appear,feel,sound,smell,taste等

Itsmellsterrible.2).下列动词(词组)没有被动式：happen,takeplace,breakout,belongto,cost,take

Anaccidenthappenedyesterday.注意3).不及物动词sell,wash,read,write,open,close,shut,lock,wear等，常用主动形式表示被动意义。

Thisbooksellswell.

这本书畅销。

Thekindofclothwasheswell.

这种布很容易洗。

4).在英语口语中，有时可用“get+过去分词”构成被动语态。如：

Igotdressedasquicklyaslcould.

我尽快穿上衣服。这样结构比较常见的搭配有：getarrested,getcaught,getdressed,getdrowned,getdrunk,getlost,getmarried等。4aCompletethesentenceswiththecorrectformsoftheverbsinbrackets.1.Childrenunder18_____________(notallow)towatchthisshowwithouttheirparents.aren’tallowed2.We________(pay)bythebossonthelastFridayofeachmonth.3.A:Whatlanguage___________(speak)inGermany?B:MostpeoplespeakGerman,butmanycanspeakEnglish,too.arepaidn.老板;上司isspoken德国zxxkw4.Mostoftheearth’ssurface___________(cover)bywater.5.Theclassroom_________(clean)bythestudentseveryday.iscoverediscleanedn.表面;表层4bRewritethesentencesusingthepassivevoice.1.Farmersplanttheteaonthesidesofmountains.__________________________________________________________Theteaisplantedonthesidesofmountainsbyfarmers.点拨：将主动语态变为被动语态时，应先确定句子的谓语动词，并找出句子的宾语。然后，将句子的宾语变成被动句的主语，将谓语动词变成be+v-ed形式。2.Thisshopusesthebestmaterialstomakedresses.________________________________________________________________1)主动句的谓语动词为use,宾语是thebestmaterials。2)将thebestmaterials作被动句的主语,谓语动词改为areused的形式。Thebestmaterialsareusedtomakedressesbythisshop.

n.材料;原料zxxkw3.Carelessdrivingcausesmanytrafficaccidents.________________________________________________________________4.Thepostmanbringslettersandpostcardstopeople’shome.______________________________________________________________Lettersandpostcardsarebroughttopeople’shomebythepostman.Manytrafficaccidentsarecausedbycarelessdriving.n.交通;路上行驶的车辆n.邮递员5.Ourfamilydoesnotusethissilverplateveryoften.________________________________________________________________Thissilverplateisn’tusedveryoftenbyourfamily.zxxkwAskfiveclassmatesaboutsomethingtheyarewearingorhaveintheirschoolbags.Thelistofwordsbelowmayhelpyou.pencil,jacket,sweater,T-shirt,shoes,cap,gloves,ring…4cn.(尤指有帽舌的)帽子n.(分手指的)手套What’syourpencilmadeo