Unit 2 Changes in our lives 课件 (共34张PPT)

课件34张PPT。牛津上海版六三学制-英语-六年级下Unit 2 Changes in our lives 课本第13页Free-talk>>Warm-up12In the pastNowTalk about the photos.>>Lead-inPlay a game 职业名称 Let's Learn学习一下吧>>PresentationLook and learnwriter 作家>>PresentationLook and learnphotographer 摄影师>>PresentationLook and learnstreet cleaner 环卫工人>>PresentationListen and saystreet sweeper 扫地车Look and learncan see photos right away>>PresentationLook and learndigital camera 数码相机film 胶卷走进课文Ms Wen is a writer. In the past, 在过去 she used a pen and paper to write her books. Now she uses a computer.Listen and say>>PracticeMrs Hong is a farmer. In the past, she got her crops in by hand.（get...in 收割）（by hand 用手） Now she uses a machine.Listen and say>>PracticeMr Zhang is a photographer. In the past, he used film to take photos. Now he uses a digital camera. 数码相机 He can see his photos right away. 立即Listen and say>>PracticeMr Yang is a street cleaner. In the past, he swept the streets with a broom. (扫帚[zhǒu]) Now he drives a street sweeper. 扫地车 It can clean the streets in a short time. 很快Listen and sayuse used get got sweep swept wash washed write wrote watch watched wash washed go went have had动词过去式动词过去式变化规则 1．一般在词尾加“-ed”。如：help-helped 2．以不发音e结尾的词加“-d”。如：live-lived 3．以“元音字母＋y”结尾时，加“-ed”； 如：play-played 以“辅音字母＋y”结尾时，变 y为i，再加“-ed”。 如： study-studied 4．以重读闭音节结尾，末尾只有一个辅音字母的词，要双写这个辅音字母，然后再加ed。如：stop-stoppedListen and fill in the tableListen and fill in the table>>PresentationDo a survey课本第12页>>PresentationDo a survey课本第12页一、单选题 1.I like using the digital camera, because _____.?????? A.?it can take photos?? B.?I can see the photos right away???????? C.?It's a good one 2.Mary likes taking photos. She wants to be a (an) _____ in the future. A.?teacher???????????B.?photographer?????????????C.?actor 3.The machine is helpful. It can clean the floor _____.?????? A.?in the past????????B.?in a short time???C.?in a long timeBBB4.—What's there in the countryside? —_____ A.Rivers and lakes. B.Cinemas and theatres. C.Buses and cars. 5.He can _____ his photos right away. A.?saw??????????????? ?B.?sees????????????????????C.?see 6.Mr Yang is a street_____. ??????? A.?clean??????????? ??B.?cleaning?????????? C.?cleanerACC7.People use a washing machine_____. A.?in the past??????? B.?now????????????????????C.?tomorrow 8.How does she get her crops ____ now? A.?in????????????????????????B.?on??????????????????????????C.?at 9.In the past, she _____ a pen and paper to write. A.?use????????????????????B.?uses????????????????C.?used??? 10.People washed clothes by hand_____. A.in the past B.now C.tomorrowBACA11.In the past, we_____black and write TV. A.?watch??????????????B.?watched??????????????C.?watching 12.In the past, he _____ the streets with a broom. ? A.?sweeps???????????????B.?swept???????????C.?sweep 13.—What does your mother do? ... ...