人教版八年级英语上册 Unit 7 Period 2 （Section A 2d-3c）学案（含答案）

UNIT7Willpeoplehaverobots?Period2(SectionA2d-3c)学习目标1.学习并掌握单词和短语：pollute，environment，planet，earth，plant，part，peace，sea，build，sky，playapart。2.学习并掌握句型：“Citieswillbemorecrowdedandpolluted.”“Wecanuselesswaterandplantmoretrees.”“Willwehavetomovetootherplanets?”“Everyoneshouldplayapartinsavingtheearth.”“Therewillbelessfreetime.”。3.熟练运用目标语言谈论环保话题和未来的生活。自主学习学习任务一：学习新单词根据音标写出单词和汉语意思。1./pəˈluːt/v.2./ɪnˈvaɪrənmənt/n.3./ˈplænɪt/n.4./ɜː(r)θ/n.5./plɑːntplænt/v.&n.6./pɑː(r)t/n.7./piːs/n.8./siː/n.9./bɪld/v.10./skaɪ/n.学习任务二：翻译下列短语1.处于极度危险之中2.搬到其他行星3.在地球上4.种树5.参与；发挥作用6.拯救地球学习任务三：根据2d对话，完成下面的短文Therewillbetreesandthewillbeingreatdanger.Maybepeoplewillhavetomovetoother.Wecanusewaterandmoretrees.Everyoneshouldinsavingtheearth.学习任务四：阅读GrammarFocus中的句型，完成下列句子1.将来会是什么样子?Whatthebe?2.城市污染将会更多，而且树木将会更少。3.100年后，人们会使用钱币吗?peoplemoney100years?4.不，他们不会。一切东西将会免费。No，they.Everything.5.将会有世界和平吗?worldpeace?6.是的，我希望如此。Yes，I.7.孩子们将会在家中用电脑学习。Kidsathome.8.他们将不会去上学。Theytoschool.合作探究1.about是介词，意为“关于”。It’sabookthefuture.这是一本关于未来的书。2.ingreatdanger处于极度危险之中Ithinktheearthwillbeinthefutureifwecan’tprotecttheenvironment.我认为如果我们不能保护环境，地球将来会处于极度危险之中。3.moveto搬到Wehavetoothercities.我们不得不搬到其他城市。4.playapartin(doing)sth.参与……，在……中扮演角色，在……中起作用Everyoneshouldplayapartin(save)theearth.每个人都应当尽一份力来拯救地球。5.一般将来时(1)构成：“助动词will+”。(2)意义：表示某个时间要发生的动作或存在的状态，也表示将来经常或反复发生的动作。(3)常见的用于该时态的时间状语有：inthefuture，in+一段时间，还有，，等表示将来的时间状语。(4)句式：①肯定句：主语+++其他.②否定句：主语+++其他.③一般疑问句：+主语++其他?肯定回答：Yes，主语+.否定回答：No，主语+.6.therebe句型的一般将来时结构(1)肯定句：There+其他.(2)否定句：There+其他.(3)一般疑问句：there+其他?肯定回答：Yes，there.否定回答：No，there.7.more，less和fewer表示数量(2)less+(3)fewer+盘点收获词汇环境地球植物；种植行星部分和平海洋建筑；建造天空短语参与；发挥作用句型将会有更多的污染。 环境将处于极度危险之中。 我们可以少用水，多栽树。 每个人都应当尽一份力来拯救地球。 语法“will+动词原形”构成的一般将来时语言交际会运用一般将来时态的相关知识对未来进行预测当堂达标Ⅰ.用所给单词的适当形式填空，必要时可加助动词1.We(visit)themuseumthedayaftertomorrow.2.There(notbe)morepollutionin100years.3.people(live)tobe200yearsoldinthefuture?4.He(go)tothecountrynextmonth.5.Willtherebeworld(peaceful)?Ⅱ.单项填空1.—Willpeoplelivetobe200yearsold?—.Idon’tthinktheycanlivesolong.A.Yes，theydo B.No，theydon’tC.Yes，theywill D.No，theywon’t2.Everyonewillhaveacreditcard(信用卡).Thereanypapermoney.A.isn’t B.aren’tC.haven’t D.won’tbe3.—Iftherearepeopledriving，therewillbeairpollution.—Yes，theairwillbefresher.A.less；less B.less；fewerC.fewer；fewer D.fewer；less4.Pleasegivemetwo.A.piecesofpaper B.piecepapersC.piecesofpapers D.pieceofpapers5.—Willthiskindoftreeslive1000yearsold?—Yes，they.A.to；are B.to；beC.to；will D.tobe；will6.Bluewhalesare.Weshouldtrytoprotectthem.A.intime B.inpublicC.inface D.indanger7.Theregreatchangesinourcountryinnexttenyears.A.are B.wereC.willbe D.aregoingtohave8.Weshoulduseplasticbagstoprotectourenvironment.A.more B.less C.fewer D.much9.Ithinkeveryoneshouldinsavingtheearth.It’sourhome.A.playapart B.havetodo C.dressup D.findout10.—Ilikeplayingthisgame.—.It’sgreatfun.A.Idon’tthinkso B.IagreeC.Metoo D.SoundsbadⅢ.完形填空Whatwilllifebelikeinthefuture?Let’sjustcloseoureyes1think.Computerswillbeabletoshowtheirfeelings.Theywillthink2thanus.moreWewillhavenanobots(纳米机器人)andusethemwhenweare6.Forexample，whenwehaveastomachache，wewillswallow(吞服)averysmallrobotand7willtravelthroughourstomach，takingvideoofwhat’shappeningthere.Thevideowill8thedoctorfindoutourproblemsquickly.ballaswellasafamousbasketballstaror9abeautifulfilmstar.Wewillbeableto10animalsbecomeplants!Doyouwantyourdogtobeatree?

1.A.or B.and C.but D.then2.A.less B.well C.much D.better3.A.interestedin B.tiredof C.wellin D.goodfor4.A.cost B.spend C.take D.pay5.A.become B.stay C.begin D.start6.A.sad B.angry C.sick D.worried7.A.it B.we C.they D.he8.A.take B.ask C.make D.help9.A.lookafter B.lookthesameC.looklike D.lookfor10.A.add B.mix C.put D.make学后反思___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

当堂达标参考答案与解析：Ⅰ.1.willvisit根据时间状语thedayaftertomorrow可知应该用一般将来时，其构成形式是“will+动词原形”。2.won’tbe该句子为t