1、Unit 1 The Changing WorldTopic 1 My hometown has become more and more beautiful.夹石中学夹石中学 侯再平侯再平(录音录音)Section BWhat did she do in her hometown?She took part in some volunteer activities.She helped the disabled children.Maria has come back from Cuba.volunteer activitiesdisabled childrenListen and tick
2、 what Maria has done in her hometown.clean rooms for the disabled childrenfeed the disabled childrencook for the disabled childrentravelMariaA:Has sheB:Yes,she has.No,she hasnt.cleaned rooms the disabled children?fed the disabled children?cooked for them?traveled 动词的过去分词动词的过去分词been a volunteer?（录音）（
3、录音）be avolunteerVerbPast TensePast Participlecleancleanedcleanedjumpjumpedjumpedchatchattedchattedhavehadhaddodiddoneam/is/arewas/werebeenshutshutshut1b Fill in the blanks with the different forms of the verbs.Activity Nameclean roomsjump ropechat onlinehave summer classesdo farm workAnnZhang Yang1b
4、 Pair workExample:A:Have you ever cleaned a room?B:Yes,I have./No,I havent.A:Has Ann ever?B:Yes,she has./No,she hasnt.现在完成时现在完成时:have/has+动词的过去分词动词的过去分词1a Listen,read and say.learn.from 从从中学习中学习e.g.Ive learnt a lot from the story.我从这个故事中学到了很多。我从这个故事中学到了很多。Key pointsIve learnt a lotfrom it.have(no)ti
5、me to do sth.有（没有）时间做某事有（没有）时间做某事 e.g.He was so busy that he had no time to have lunch.他太忙了，没有时间吃午饭。他太忙了，没有时间吃午饭。Key pointsAre you happy?What about the children in the past?Are they happy?teenagereducationsupport family2a Listen and answer.1.What were the childrens lives like in the past?2.Why did t
6、he children in the past have to work day and night?Most children had a hard life in the past.Because they had to help support their families.Fill in the blanks according to 2a.Kangkang told Rita about the hard life of most_ _ in the past.He described _ _ how they spent their _.At that time,most chil
7、dren 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 alone teenagersdetailchildhoodsupporteducationchangedChinesehelpin2c Work aloneListen to the
8、tape and fill in the blanks.FoodClothesEducationLeisure activityIn the past_food_ warm clothes _ _ to go to schoolvery fewNowadaysa balanced diet_ kinds of clothesgoodmore kinds,like drawing,_,playing musical instruments and _ some other traininglittlefewdifferentno chancesingingreceivingCompare the
9、 life nowadays with that in the past,tell the story according to the table.（录音）（录音）have/live a.lifee.g.He has/lives a hard life.e.g.The children have/live a happy life.in order tosupport familye.g.They work hard in order to support their families.with the development of.get/receive a good educatione.g.With the development of our country,the children can get/receive a good education nowadays.Sum up1.动词的过去分词动词的过去分词2.现在完成时现在完成时:主语主语+have/has+过去分词过去分词3.learn.from.4.in detail5.with the development of.6.get a good educationHomework1.复习本课要点内容。复习本课要点内容。2.根据根据2c的表格，写一段新旧生的表格，写一段新旧生 活对比的文章。活对比的文章。
