what are the shirts made of？ .pptx

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1、人民教育出版社英语九年级全册Unit 5:What are the shirts made of?Section A (Grammar Focus)学 校：石泉县后柳中学主讲教师：唐朝友capcottonShanghaiA:What is the.made of?B:It is made of A:Where was it made?B:It was made in penmetalXian Unit 5:What are the shirts made of?(Grammar Focus)图解助记图解助记:有关有关be made.的的短语短语:解读解读 be made of 意为意为“由由制

2、作制作”,是被动语态结构。是被动语态结构。易混辨析1.这个风筝是用纸做的。这个风筝是用纸做的。The kite _ paper.2.这种酒是用小麦酿成的。这种酒是用小麦酿成的。The wine _ wheat.3.这辆车在上海制造。这辆车在上海制造。This car _Shanghai.4.其中一些树将被做成纸。其中一些树将被做成纸。Some of the trees will _ paper.5.那把椅子是一位老木匠制作的。那把椅子是一位老木匠制作的。The chair _ an old carpenter.is made of is made from was made in be mad

3、e intowas made byAre your shirts made of cotton?Yes,they are.And they were made in the US.Whats the model plane made of?Its made of used wood and glass.Where is tea produced in China?Its produced in many different areas.Grammar FocusHow is tea produced?Tea plants are grown on the sides of mountains.

4、When the leaves are ready,they are picked by hand and then are sent for processing.Active voice:People grow tea in Hangzhou.Passive voice:Tea is grown(by people)in Hangzhou.思考：思考：1.被动语态的结构是怎样的？被动语态的结构是怎样的？2.被动语态句中主语是动作的执行者还是承受者？被动语态句中主语是动作的执行者还是承受者？Many people speak English.主动句与被动句之间的转换主动句与被动句之间的转换:

5、English is spoken by many people.主语主语 谓语动词主动语态谓语动词主动语态 宾语宾语主语主语 谓语动词被动语态的过去分词谓语动词被动语态的过去分词 介词介词+宾语宾语1.People play football all over the world.2.The old man on TV tells a story on Sunday.3.Students listen to the kind teacher carefully.Football is played by people all over the world.A story is told by

6、 the old man on TV on Sunday.The kind teacher is listened to by students carefully.把下列主动句变为被动句把下列主动句变为被动句:4b.Rewrite the sentences using the passive voice.1.Farmers plant the tea on the sides of mountains.The tea is planted on the sides of mountains by farmers.2.This shop uses the best materials to

7、make dresses._ _3.Careless driving causes many traffic accidents._ _The best materials are used to make dresses by this shop.Many traffic accidents are caused by Careless driving.4.The postman brings letters and postcards to peoples homes._ _5.Our family does not use this silver plate very often._ _

8、Letters and postcards are brought to peoples home by the postman.This silver plate is not used very often by our family.主动语态，强调动作的执行者主动语态，强调动作的执行者/发出者发出者被动语态，强调动作的承受者被动语态，强调动作的承受者4a.Complete the sentences with the correct forms of the verbs in brackets.1.Children under 18 _(not allow)to watch this s

9、how without their parents.2.We _(pay)by the boss on the last Friday of each month.3.A:What language _(speak)in Germany?B:Most people speak German,but many can speak English,too.4.Most of the earths surface _(cover)by water.5.The classroom _(clean)by the students every day.are not allowedare paidis s

10、pokenis coveredis cleaned德语；德语；Germans德国人德国人一般现在一般现在(过去过去)时态被动语态的几种句型：时态被动语态的几种句型：1.肯定句肯定句:主语主语+be+V-ed+(by)The shoes are made by workers.2.否定句否定句:主语主语+be+not+V-ed+(by)3.一般疑问句一般疑问句:Be+主语主语+V-ed+(by)?The shoes arent made by workers.Are the shoes made by workers?4.特殊疑问句特殊疑问句:疑问词疑问词+be+主语主语+V-ed+(by)?W

11、hen/Where are the shoes made by workers?SUM-UP4c Ask five classmates about something they are wearing or have in their schoolbags.The list of words below may help you.pencil,jacket,sweater,T-shirt,shoes,cap,gloves,ring.A:Whats your pencil made of?B:Its made of wood.A:Where was it made?B:It was made in Shanghai.Materials 材料材料Origin产产地地Comment评评价价It is made inIt is nice/cool/pretty/popularIt is made of bamboo/silver/steel/gold/wood/paper/cotton/silkIt is used for.usage Homework:1.Write a short passage in 4c.2.Preview SectionB(1a-1e).