Unit 5 (Grammar Focus 4a-4c).ppt

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1、Section A（Grammar4a-4c）A brief introduction about Chaoyang Sunjiawan Chinese-dates.How is tea produced?Tea plants are grown on the sides of mountains.They are picked by handThey are sent for processingThe tea is packed and sent to many different countries and places.动词的语态动词的语态英语动词有两种语态：英语动词有两种语态：主动语

2、态主动语态和和被动语态被动语态主动语态主动语态表示主语是动作的表示主语是动作的执行者执行者(performer)(performer)。被动语态被动语态表示主语是动作的表示主语是动作的承受者承受者(receiver)(receiver)。tea plants on the sides of mountains.Passive Voice被动语态被动语态Active Voice主动语态主动语态Farmers growHow is tea produced?Tea plants are grown on the sides of mountains.They are picked by handT

3、hey are sent for processingThe tea is packed and sent to many different countries and places.Children under 18 _ (not allow)to watch this show without their parents.Scary movie We _(pay)by the boss on the last Friday of each month.A:What language _(speak)in Germany?B:Most people speak German,but man

4、y can speak English,too.are not allowedare paidis spokenMost of the earths surface _ (cover)by water.The classroom _(clean)every day.is covered is cleaned2.This shop uses the best materials to make dresses.3.Careless driving causes many traffic accidents.The best materials are used by the shop to ma

5、ke dressses.Many traffic accidents are caused by careless driving.Rewrite the sentences using the passive voice.4b4.The postman brings letters and postcards to peoples homes.5.Our family does not use this silver plate very often.Letters and postcards are brought to peoples homes by the postman.This

6、silver plate is not used very often by our family.4c A:Whats your pencil made of?B:Its made of wood.A:Where was it made?B:It was made in Shanghai.Talk about the things you have with your group members.The list of words below may help you.pencil,jacket,sweater,T-shirt,shoes,cap,gloves,ring1)Sunglasse

7、s _(use)for protecting peoples eyes.2)A picture _(put)up on the blackboard.3)French _(speak)in France.are usedis putis spoken 用所给动词的正确形式填空用所给动词的正确形式填空。1.Tea is grown in South China.（改为主动语（改为主动语态）态）People _ _ in South China.2.People use metal for making machines.(改改为被动语态为被动语态)Metal _ _ _ making machi

8、nes.growtea按要求改写下列句子，一空一词。按要求改写下列句子，一空一词。isusedfor被动语态被动语态表示主语是动作的承受者。表示主语是动作的承受者。一般现在时的被动语态：一般现在时的被动语态：am/is/are+am/is/are+过去分过去分词词 被动语态被动语态Farmers grow tea plants on the sides of mountains .主动句与被动句之间的转换主动句与被动句之间的转换Tea plants are grown on the sides of mountains by farmers.主语主语 谓动谓动 宾语宾语主语主语 过去分词过去分词 介词介词+宾语宾语SummarySummary1.Review passive voice youve learned today.2.Write 5 sentences with the passive voice.HomeworkHomeworkEvery day is a Every day is a new journey.new journey.Always to be sunny Always to be sunny and confident!and confident!