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1、Unit 1 The Changing WorldOur country has Our country has developdevelopeded rapidlyrapidly.Topic 1Topic 1Read the dialogue again and find the new words and phrases.Recite the new words and phrases!(2m，绿色的单词选背绿色的单词选背)disabled ever shut rope online teenager granny describe in detail education childhoo
2、d support laborer develop rapidly luckily development 残疾的残疾的 曾经曾经 关上，封闭关上，封闭 绳子，绳索绳子，绳索 在线的在线的 青少年青少年 祖母；外婆祖母；外婆 描写，叙述描写，叙述 详细地详细地 教育；培养教育；培养 童年，幼年时代童年，幼年时代 支持；抚养支持；抚养 劳工，体力劳动者劳工，体力劳动者(使使)发展；发展；(使使)发达发达 快地，迅速地快地，迅速地 幸运地幸运地 发展；发达发展；发达What has Maria done during the summer holiday?What has Maria done d
3、uring the summer holiday?Read the dialogue and find the important and difficult points.找出对话中的找出对话中的现在完成时现在完成时句子，句子，并总结其句型结构！并总结其句型结构！What has Maria done during the summer holiday?She has taken part in some volunteer activities during the summer holiday?Kangkang:Hi,Maria!You have taken part in some v
4、olunteer activities during summer holidays,havent you?Maria:Yes.I have been a volunteer in a disabled childrens home.Kangkang:Cool!Have you ever cleaned rooms for the disabled children?Maria:Yes,I have.Kangkang:Have you ever fed them?Maria:No,I havent.But I have cooked for them.Kangkang:What a wonde
5、rful experience!Maria:Yes,it really was.Ive learnt a lot from it.Though I had no time to travel,I still felt very happy.肯定句：肯定句：主语主语have/has过去分词过去分词其它其它.否定否定句句：主语主语havent/hasnt过去分词过去分词其它其它.一般疑问句：一般疑问句：Have/Has主语主语过去分词过去分词+其它其它?肯定回答：肯定回答：Yes,主语主语have/has.否定回答：否定回答：No,主语主语havent/hasnt.反意疑问句：反意疑问句：主语主语
6、have/has过去分词过去分词其它其它,havent/hasnt 主语主语?主语主语havent/hasnt过去分词过去分词其它其它,have/has主语主语?回答：回答：和一般疑问句的回答和一般疑问句的回答现在完成时现在完成时的常见句型结构的常见句型结构他已经吃过早餐了。他已经吃过早餐了。否定句：否定句：一般疑问句：一般疑问句：肯定回答：肯定回答：否定回答：否定回答：反意疑问句：反意疑问句：肯定回答：肯定回答：否定回答：否定回答：现在完成时现在完成时的常见句型结构的常见句型结构练习练习He has had breakfast.He hasnt had breakfast.Has he ha
7、d breakfast?Yes,he has.No,he hasnt.He has had breakfast,hasnt he?Yes,he has.No,he hasnt.Fill in the blanks with different forms of the verbs.P3 1b Pair workcleancleanedjumpjumpedchattedchattedhavehaddodidam/is/areshutshut动词过去分词的变化规则动词过去分词的变化规则 规则变化时与动词的过去时的变化规则一致。规则变化时与动词的过去时的变化规则一致。1)一般动词一般动词直接直接+e
8、d.eg.playplayed cleancleaned2)以以不发音的不发音的e结尾，结尾，+d.eg.likeliked hopehoped3)以重读闭音节结尾，如果结尾只有一个辅音字以重读闭音节结尾，如果结尾只有一个辅音字母，应母，应双写这个辅音字母双写这个辅音字母+ed eg.stopstopped preferpreferred4)以辅音字母以辅音字母+y结尾的动词，结尾的动词，把把“y”变变“i”+ed.eg.carrycarried crycried不规则变化可以参考资料不规则变化可以参考资料“初中常见不规则动初中常见不规则动词的过去式和过去分词。词的过去式和过去分词。Fill
9、in the blanks with different forms of the verbs.P3 1b Pair workcleancleanedjumpjumpedchattedchattedhavehaddodidam/is/areshutshutcleanedjumpedchathaddonewas/werebeenshutMake a survey about your classmates vacation experiences.1b Pair work NameActivityAnnZhang Yangclean a roomjump ropechat on linehave
10、 summer classesdo farm workA:Have you?B:Yes,I have.No,I havent.A:Has Ann/she/he?B:Yes,she/he has.No,she/he hasnt.Review根据要求改写句子。根据要求改写句子。1.Did your uncle go to America?（改成现在完（改成现在完成时）成时）your uncle to America?2.He has seen an English film.（改为否定句）（改为否定句）He an English film.3.John has swum in a sea.（改为一
11、般疑问句，（改为一般疑问句，并作否定回答）并作否定回答）John in a sea?,he .4.She has never been to Japan,_ _?（改为否定句）（改为否定句）Hasgonehasnt seen HasswumNohasnthas sheReview 1a Maria _ some volunteer activities during the summer holidays.She _ a volunteer in a disabled childrens home.She _ rooms for the disabled children.She _ them
12、,but she _ for them.She _ a wonderful experience.She _ a lot from it.Though she _ no time to travel,she still _ very happy.Try to retell 1a Maria has taken part in some volunteer activities during the summer holidays.She has been a volunteer in a disabled childrens home.She has cleaned rooms for the
13、 disabled children.She hasnt fed them,but she has cooked for them.She had a wonderful experience.She has learnt a lot from it.Though she had no time to travel,she still felt very happy.in the pastChinese TeenagersnowadaysChinese Teenagers2aAnswer questions:1)Could you please tell me something about
14、Chinese teenagers in the past?2)What about teenagers nowadays?Chinese teenagers lives Most children had a hard life.Many families were big and poor.Parents couldnt afford an education for their children.In order to support their families,they had to be child laborers.They worked day and night and ne
15、ver had enough food to eat.In the past Our country has developed rapidly.The government gives support to poor families,so children can get a good education.Chinese teenagers livesNowadaysRead the dialogue and find the important and difficult points.in detail 详细地详细地过着艰苦的生活过着艰苦的生活Rita:Kangkang,Id like
16、 to write an article about teenagers around the world.Could you please tell me something about Chinese teenagers in the past?Kangkang:Sure.My granny told me that most children had a hard life before.Rita:Is that so?Can you describe it in detail?Kangkang:Well,in the past,many families were big and po
17、or.Parents couldnt afford an education for their children.Rita:Oh,then how did most children spend their childhood?童工童工给予某人支持给予某人支持接受良好的教育接受良好的教育Kangkang:In order to help support their families,they had to be child laborers.They worked day and night and never had enough food to eat.Rita:What about t
18、eenagers nowadays?Kangkang:Now our country has developed rapidly.The government gives support to poor families,so children can get a good education.Rita:Oh,theyre lucky.Kangkang told Rita about the hard life of most Chinese teenagers in the past.He described _ _ how they spent their _.At that time,m
19、ost children couldnt get an _.They didnt have enough food to eat.And they had to work to _ _ their families.Luckily,with the development of China,many things have _,and children can get a good education now.2b Work alonein detailFill in the blanks according to 2a.childhoodeducationhelp supportchange
20、d2c Work alone Listen to the tape and fill in the blanks.FoodClothes Education Leisure activityIn the past_ food_ warm clothes_ _ to go to school very fewNowadaysa balan-ced diet_ kinds of clothesgoodmore kinds,like drawing,_,playing musical instruments and _ some other traininglittlefewno chancedif
21、ferentsingingreceiving In the past,children had little food to eat and few warm clothes to wear.Most of them had no chance to go to school because they were poor.And they had very few leisure activities.They had to work and help support their families.With the development of China,all those things h
22、ave changed.Nowadays,children have a balanced diet and can wear different kinds of clothes.They can also get a good education.Whats more,they enjoy more kinds of leisure activities,like drawing,singing,playing musical instruments and receiving some other training.Listening materialWhat have we learn
23、t in Section B?1.Some question sentence patterns about the present perfect tense:-You have,havent you?-Yes,I have./No,I havent.-Have you?-Yes,I have./No,I havent.-Has she/he?-Yes,she/he has./No,she/he hasnt.-Where have you been?-I have been to.2.The forming of the past participle:Regular forming:+ed
24、 Irregular forming:do-done ;go-gone;be-been 3.The life in the past and nowadays.In the past.Now.4.The difference between the past tense and the present perfect tense.他已经吃过早餐了。他已经吃过早餐了。否定句：否定句：一般疑问句：一般疑问句：肯定回答：肯定回答：否定回答：否定回答：反意疑问句：反意疑问句：肯定回答：肯定回答：否定回答：否定回答：现在完成时现在完成时的常见句型结构的常见句型结构练习练习He has had break
25、fast.He hasnt had breakfast.Has he had breakfast?Yes,he has.No,he hasnt.He has had breakfast,hasnt he?Yes,he has.No,he hasnt.Key Phrases in Section Bdisabled childrenhave/live a hard life in detail child laborersgive support to sb.support the familiesget a good educationwith the development of China
26、 残疾儿童残疾儿童 过上艰苦的生活过上艰苦的生活 详细地详细地 童工童工 为某人提供帮助为某人提供帮助 养家糊口养家糊口 得到良好的教育得到良好的教育 随着中国的发展随着中国的发展1.-_ you ever _ to Bejing?-Yes,we have.A.Have,gone B.Have,been C.Did,go D.Did,went 2.I _ a new car.A.didnt afford B.afforded C.am not able to afford D.am not afford 3.He is too young too describe the accident _
27、.A.in detail B.with detail C.in details D.detail 4._ it rains heavily,_ farmers are still working in the fields.A.Though,but B.Though,still C.Though,/D.Although,butBTestCAC1.汤姆叔叔刚刚度假回来。汤姆叔叔刚刚度假回来。Uncle Tom _ _ _ _ _ his vacation.2.他的孙子去了非洲。他的孙子去了非洲。His _ _ _ _ Africa.3.你去过残疾儿童之家吗？你去过残疾儿童之家吗？_ you _
28、_ a _ _ _?4.我很久没有见到他了。我很久没有见到他了。I _ _ him _ a long time.5.顺便问一下，图书馆在哪里？顺便问一下，图书馆在哪里？_ _ _,where is the library?6.我们走吧！铃声响了！我们走吧！铃声响了！Lets go._ _ _ _.has just come back fromgrandson has gone toHave been to disabled childrens homehavent seen forBy the wayThere goes the bell1.那位女主席去了残疾儿童之家。那位女主席去了残疾儿童之
29、家。That _ has _ _ a _ _ home.2.你能详尽地描述一下事故的经过吗？你能详尽地描述一下事故的经过吗？Can you _ the accident _ _?3.为了帮助养活家人，很多孩子不得不当童工。为了帮助养活家人，很多孩子不得不当童工。_ _ _ help _ the families,many children had to _ _ _.4.在过去，很多父母交不起孩子的学费。在过去，很多父母交不起孩子的学费。_ _ _,many parents _ _ an _ _ their children.5.政府为贫困家庭提供支持。政府为贫困家庭提供支持。The gover
30、nment _ _ _ the poor families.chairwoman gone to disableddescribe in detailIn order to supportbe child laborersIn the past couldnt affordeducation forgives support tochildrens1.他写了一篇关于中国青少年艰苦生活的文章。他写了一篇关于中国青少年艰苦生活的文章。He has _ an _ about the _ _ _ Chinese _.2.随着中国的发展，孩子们都接受了良好的教育。随着中国的发展，孩子们都接受了良好的教育
31、。_ the _ _ China,children have _ _ _ _.3.你以前跳过绳吗？你以前跳过绳吗？_ you ever _ _ before?4.你是如何度过你的童年？你是如何度过你的童年？_ did you _ your _?5.中国已快速发展了。中国已快速发展了。China _ _ _.6.当今，我的家乡发生了巨大的变化。当今，我的家乡发生了巨大的变化。_written article hardlife of teenagersWith development ofgot a good educationHave jumped ropeHow spend childhoodGreat changes have taken place in my hometown nowadays.has developed rapidly