unit2_sectiona（1a-2d）精品课件.ppt

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1、初中英语人教版八年级下初中英语人教版八年级下Unit2Iwillhelptocleanupthecityparks.SectionA（1a-2d）Warm-up1Presentation2LanguagePoints3Exercise4内容结构内容结构Whoarethey?Theyrevolunteers.Theyusuallyvolunteertohelpothers.Warm-upLookanddiscussHowcouldwehelppeople?Wecouldhelpcleanuptheparks.Wecouldhelpsickpeopleinthehospital.Wecouldhe

2、lpplanttrees.helptheoldpeoplehelpgiveoutfoodatthefoodbankcityn.城市城市Thelibraryisinthenorthofthecity.图书馆在城市的北部。图书馆在城市的北部。PresentationLearnsomenewwordsnoticen.公告牌；公告牌；通告；布告通告；布告Pleasereadthelistonthenoticeboard.请请读公告板上的名单。读公告板上的名单。Lookaround,wecouldseenosignoflife.环顾四围，我们看不出一点生命的迹象。环顾四围，我们看不出一点生命的迹象。si

3、gnn.标志；信号标志；信号Manypeoplevolunteertoworkonthefarm.很多人志愿到农场去工作。很多人志愿到农场去工作。volunteerv.义务劳动，自愿做义务劳动，自愿做volunteertodosth.义务自愿做某事义务自愿做某事Thestudentstaketurnstocleanuptheirclassroom.学生们轮流打扫教室。学生们轮流打扫教室。cleanup打扫；清除打扫；清除giveout分发；散发分发；散发Pleasehelpmegiveoutthesetestpapers.请帮我将这些试卷发下去。请帮我将这些试卷发下去。cheerv.欢呼欢呼;

4、喝彩喝彩Cheerup.Thenewsisnttoobad.振作起来，消息还不算太坏。振作起来，消息还不算太坏。IdontfeellonelybecauseImadenewfriendshere.我不觉得孤独因为我交了新朋友。我不觉得孤独因为我交了新朋友。lonelyadj.孤独的；寂寞的孤独的；寂寞的Jackusedtobeshort,butnowhestall.杰克过去很矮，但现在高了。杰克过去很矮，但现在高了。usedto曾经，曾经，过去过去LookatthewaysyoucouldhelppeopleintheLookatthewaysyoucouldhelppeopleinthepi

5、cture.Thenlistotherways.picture.Thenlistotherways.1a1._2._3._4._OtherwaysyoucouldhelppeopleHelpcleanupthecitypark.Visittheoldpeopleintheoldpeopleshome.Helpplanttreesbytheriver.HelpyoungkidstolearnEnglish.Listenandnumberthewaystheboyandgirlcouldhelpothers._Thegirlcouldvisitthesickkidsinthehospitaltoc

6、heerthemup._Theboycouldgiveoutfoodatthefoodbank._Thegirlcouldvolunteerinanafter-schoolstudyprogramtoteachkids._Theboycouldhelptocleanupthecityparks.12341bPracticetheconversationinthepictureabove.Thenmakeotherconversationsusingtheinformationin1b.PairWork1cAgroupofstudentsareplanningaCityParkClean-UpD

7、ay.Listenandcheck()thethingstheyaregoingtodototellpeopleaboutit.2a1.Weneedto_aplantotellpeopleaboutthecityparkclean-up.2.Clean-upDayisonlytwoweeksfromnow.Wecant_makingaplan.3.Wecould_eupwithputoffputupListenagain.Fillintheblanks.2b4.Letsmakesomenotices,too.ThenIll_them_afterschool.5.Wecouldeach_10st

8、udentsandaskthemtocome.giveoutcallupMakeaconversationusingtheinformationin2aand2b.A:WeneedtocomeupwithaplanfortheCityParkClean-UpDay.B:Letshavelunchfirst.C:No,weneedtostartnow.Clean-UpDayisonlytwoweeksfromnow.PairWork2cHelen:Hi,Tom.Immakingsomeplanstoworkinanoldpeopleshomethissummer.Tom:Really?Ididt

9、hatlastsummer!Helen:Oh,whatdidtheyaskyoutohelpoutwith?Tom:Mmmthingslikereadingthenewspapertotheoldpeople,orjusttalkingtothem.Theytoldmestoriesaboutthepastandhowthingsusedtobe.Readtheconversationandanswerthequestions.2dHelen:Thatsoundsinteresting.Tom:Yeah,alotofoldpeoplearelonely.Weshouldlistentothem

10、andcareforthem.Helen:Youreright.Imean,wereallgoingtobeoldoneday,too.1.WheresHelengoingtoworkthissummer?_2.WhatdidTomdotohelptheoldpeople?_Shesgoingtoworkinanoldpeopleshome.Readingthenewspaperorjusttalkingtotheoldpeople.QuestionsHi,Tom.Immakingsomeplanstoworkinanoldpeopleshomethissummer.Really?Ididth

11、atlastsummer!Role-playtheconversation.RolePlayusedtodosth.过去常常做某事；过去常常做某事；表示过去习惯性、经常性的动作或状态，暗指现在已表示过去习惯性、经常性的动作或状态，暗指现在已经不存在。经不存在。used无人称和时态的变化。无人称和时态的变化。Languagepoints1.Theytoldmestoriesaboutthepastandhowthingsusedtobe.e.g.IusedtogototheYouthCenter.ButIhavenotimenow.我过去经常去青少年中心，但现在我没有时我过去经常去青少年中心，但

12、现在我没有时间了。间了。Grandparentsusedtotellusstorieswhenwewereveryyoung.在我们小时候祖父母常给我们讲故事在我们小时候祖父母常给我们讲故事听。听。e.g.Theoldmanfeelslonely,soheraisesadog.那名老人觉得很孤独，因此他养了一只狗。那名老人觉得很孤独，因此他养了一只狗。2.Yeah,alotofoldpeoplearelonely.lonelyadj.孤独的；寂寞的。指精神上感觉孤独、孤独的；寂寞的。指精神上感觉孤独、寂寞。寂寞。need用实义动词，用实义动词，“必要必要”、“必需必需”。有人称、。有人称、数和

13、时态的变化，接名词、代词、动名词或带数和时态的变化，接名词、代词、动名词或带to的的不定式作宾语。不定式作宾语。3.WeneedtocomeupwithaplanfortheCityParkClean-upDay.e.g.Doyouneedtoseehimyourself?你必需亲自见他吗？你必需亲自见他吗？如果在如果在clean和和up间加个连字符号间加个连字符号,它就是名词它就是名词了了,意为意为“扫除扫除”。e.g.Youmustgiveyourclassroomagoodclean-up.你必须对教室进行彻底地打扫。你必须对教室进行彻底地打扫。4.cleanup“打扫；清理打扫；清理”

14、e.g.Hescomeupwithagreatidea.他想出了一个绝好的办法。他想出了一个绝好的办法。Icameupwithabetterplanthanthat.我提供了一个比那还好的计划。我提供了一个比那还好的计划。eupwith提出（观点，看法）提出（观点，看法）一、单项选择题。一、单项选择题。1.Hehelps_theclassroom.A.cleansupB.cleaningupC.cleanup2.Itookhertotheconcertto_.A.cheerupherB.cheerherupC.cheersheup3.Letshelp_foodatthefoodbank.A.t

15、ogiveoutB.giveupC.givingoutCBAExercise1.Youdbetter_(想出想出)abetterplan.2.Whowill_(自愿回自愿回答答)thisquestion?3.Youcouldputupa_(布告布告)eupwithvolunteertoanswernotice一、根据提示完成句子。一、根据提示完成句子。4.Withnoonetotalkto.He_very_(感觉很孤独感觉很孤独).5.Thelife_(曾经是曾经是)veryinterestinginmyschooldays.lonelyfeltusedtobeHomework:Writethreeconversationsaboutyourdiscussionswithyourclassmates.A:Idliketohelp the old.WhatcouldIdo?B:Youcouldgive them medical service.