SectionA3 (2)

Unit5 Unit5Whataretheshirtsmadeof SectionA3GrammarFocus 4c 1 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 everydaythings eventhough nomatter avoiddoingsth bemadein mobilephone high technologyproducts 1 你的衬衫是棉的吗 yourshirts cotton 2 是的 而且它们产于美国 Yes theyare Andtheywere theUS 3 飞机模型是由什么制成 themodelplane of GrammarFocus madein Aremadeof What smade 4 它是由旧木头和玻璃制成 It smadeof and 5 茶产自中国哪里 tea inChina 6 茶产自很多不同的地区 It sproducedinmany 7 茶是如何制成的 istea Whereisproduced differentareas usedwoodglass Howproduced 8 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 Teaplants onthesidesofthemountains Whentheleavesareready they byhandandthen forprocessing aregrown arepicked aresent 9 在杭州人们种植茶叶 People inHangzhou Tea bypeople inHangzhou growtea isgrown 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 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 二 被动语态的构成 4a Completethesentenceswiththecorrectformsoftheverbsinbrackets 1 Childrenunder18 notallow towatchthisshowwithouttheirparents aren tallowed 2 We pay bythebossonthelastFridayofeachmonth 3 A Whatlanguage speak inGermany B MostpeoplespeakGerman butmanycanspeakEnglish too arepaid n 老板 上司 isspoken 德国 4 Mostoftheearth ssurface cover bywater 5 Theclassroom clean bythestudentseveryday iscovered iscleaned n 表面 表层 4b Rewritethesentencesusingthepassivevoice 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 3 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 Askfiveclassmatesaboutsomethingtheyarewearingorhaveintheirschoolbags Thelistofwordsbelowmayhelpyou pencil jacket sweater T shirt shoes cap gloves ring 4c n 尤指有帽舌的 帽子 n 分手指的 手套 What syourpencilmadeof It smadeofwood Wherewasitmade ItwasmadeinShanghai What syourjacketmadeof It smadeofsilk Wherewasitmade ItwasmadeinHangzhou What syourT shirtmadeof It smadeofcotton Wherewasitmade ItwasmadeinBeijing What syourglovesmadeof It smadeofwool Wherewasitmade ItwasmadeinNeimeng What syourringmadeof It smadeofsilver Wherewasitmade ItwasmadeinGuangzhou 请将下列句子变成被动语态 1 Weusecomputerstosear