2023学年完整公开课版九年级Unit 5 What are the shirts made of

Unit5Whataretheshirtsmadeof?一般现在时的被动语态Leadin——Grammarfocus①--你的衬衫是棉的吗？--是的，而且它们产于美国。--____yourshirts________cotton?Yes.Andtheywere________theUS.②--飞机模型是由什么制成？--它是由旧木头和玻璃制成。--______themodelplane______of?--It’smadeof___________and______.③--茶产自中国哪里？--茶产自很多不同的地区。--___________tea___________inChina?--It’sproducedinmanydifferentareas.AremadeofmadeinWhat’smadeusedwoodglassWhereisproducedLeadin——Grammarfocus④--茶是如何制成的？--茶树种植在山坡上。当茶叶长成后，它们被手工采摘下来，然后送去加工。--_____istea__________?

--Teaplants____________onthesidesofthemountains.Whentheleavesarereadythey___________byhandandthen____________forprocessing.⑤在杭州人们种植茶叶。People____________inHangZhou.Tea_____________(bypeople)inHangZhou.HowproducedaregrownarepickedaresentgrowteaisgrownGrammar一、被动语态

当主语为动作的执行者时,谓语的形式为主动语态;当主语为动作的承受者时,谓语要用被动语态。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）二、被动语态的构成

被动语态由“助动词be+及物动词的过去分词”构成。与主动语态一样，被动语态也有时态、人称和数的变化,其变化规则与be作为连系动词时完全一样。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…?4aCompletethesentenceswiththecorrectformsoftheverbsinbrackets.1.Childrenunder18_____________(notallow)towatchthisshowwithouttheirparents.aren’tallowed4.Mostoftheearth’ssurface___________(cover)bywater.5.Theclassroom_________(clean)bythestudentseveryday.iscoverediscleaned2.We________(pay)bythebossonthelastFridayofeachmonth.3.A:Whatlanguage___________(speak)inGermany?B:MostpeoplespeakGerman,butmanycanspeakEnglish,too.arepaidisspoken请将下列句子变成被动语态。1.Weusecomputerstosearchinformation.2.Theteacheroftenrepeatsthestory.