金识源七年级英语下册 Unit 3 Will people have robots Section A(3a-4)学案 鲁教版五四制-鲁教版五四制初中七年级下册英语学案VIP专享VIP免费

Unit1Willpeoplehaverobots？SectionA（3a-4）一、【学习目标】：1、vocabulary:astronautrocketspacespacestationflytookmoon2.对fiveyearsago,today,infiveyears简洁回顾与展望的方式，贴近实际符合学生心理，激发学习兴趣.3.通过时间对比复习一般过去时态、一般现在时态，巩固一般将来时.二、【知识学习】：I、展示交流1.教师讲授新单词；然后小组熟读。2.小组竞赛完成2d中的词组预习任务；老师再进行总结。3.句型学习。让学生找出对话中表达将来时的句子，然后熟读并翻译。4.角色扮演这个对话。并背会下列句子。Whatwillthefuturebelike?Citieswillbemore…。Therewillbefewertreesandtheenvironmentwillbe…Everyoneshouldplayapartinsavingtheearth.5.学生自主完成3a的练习：Fillinblankswithmorelessorfewer.老师监督指导，然后核对答案并详细讲解这三个词的用法。more,less,fewer的用法区别：more为many,much的比较级，意为“更多”，可修饰可数与不可数名词。less是little的比较级，意为“更小，较少”，修饰不可数名词。Fewer是few的比较级，意为“更少”，修饰可数名词复数。【注意】few,little表示否定“几乎没有”。afew,alittle表示肯定“一点，几个”。如，Becauseheoftenstaysathome,hehasfewfriends.6.Finish3bCompletethepredictionswithwhatyouthinkwillhappen.7.Makeareport:Qitaiin100yearsReportlikethis:In100years,wethinkQitaiwillbe/benotmorebeautiful.Becausetherewillbemore/fewer/less….peoplewill…….Ⅱ.课堂小结。总结本节课所学的知识。Ⅲ.Homework:newwordsanddoexercise.三、【问题探究】：（一）、重点讲解1.fallinlovewithsb/sth.喜爱、爱上某人或某物2.Intenyears,I'llliveinShanghai.十年后，我将住在上海。intenyears，用在将来时中做时间状语，意为“十年后”。3.Imightevenkeepapetparrot.我甚至可能养一只宠物鹦鹉。might是may的虚拟语气形式，是情态动词，表示现在或将来“可以”，“可能”做某事，语气委婉、客气，有时也表示对可能性有所怀疑。eg.1）ImightevenvisitAustralia.我可能去澳大利亚旅行。2）Shemighthaveaparrot.她有可能养一只鹦鹉。4.keepv.保持、维持，也有喂养之意。四、【巩固训练】一.根据汉语意思，完成句子。一空一词1.书籍将会仅仅在电脑，而不在纸上。Books_____only_____oncomputers,not_____paper.2.今后在这座城市将会有更多的树木，更少的污染。Therewill__________treesand_____pollutioninthecityinfuture.3.五年前萨莉还在上大学。Sallywas_____collegefiveyears_____.4.你认为十年后你的朋友会做什么职业？_____doyouthinkyourfriendwill__________tenyears?5.他们不会去野营。我确信他们将来参加我们的聚会的。They_____gocamping.They_____cometoourparty,I’msure.二.单项选择()1.Whichis_____,German,mathorscience?A.moreinterestingB.themostinterestingC.veryinterestingD.theinterestingest()2.Youngpeoplelikethemusicplayerbecauseitlooks________andcanplayalotofsongs.A.niceB.nicelyC.wellD.expensive()3.______studentslikepickingcornverymuch.A.MostofB.MostC.MostlyD.Almost()4.______dinosaurs(恐龙)becamesmallerandsmaller.Mostofthemhaddied.A.AnumberofB.ManyC.ThenumberofD.Theamountof()5.Nobodyknowswhatdinosaurs______.A.lookedafterB.lookedforC.lookedatD.lookedlike()6.Peoplegooutto______theparadesatThanksgiving.A.likeB.enjoyC.playD.work()7.Whynot______tothankyourteachers?A.makingcardsB.tomakecardsC.makecardsD.madecards()8.Thefirsttrafficlighthastwoparts:onesays“Go”and______says“Stop”.A.anotherB.theotherC.othersD.other()9.Marywants______TVtonight.A.towatchB.watchC.watchingD.watches()10.Youngpeopleshould______tostayhealthy.A.domoreexerciseB.goshoppingC.eatalotoffoodD.playcomputergames()11.Whynot______watertomakethecups?A.useB.touseC.usingD.used()12.Noone_______everythingabouteverysubject.A.knowB.knowsC.knowing...