2018-2019学年高中英语 Unit 4 Cyberspace Section Ⅱ Language Points (Ⅰ)(Warm-up & Lesson 1)学案 北师大版必修2

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1、SectionⅡ　LanguagePoints(Ⅰ)(Warmup&Lesson1)[语言基础自测]Ⅰ.单词拼写根据汉语或首字母提示，写出下列单词1.Theenemyattacked(攻击)ourairportlastnight.2．Hewasaddictedtoputergames，whichaffected(影响)hisstudy，andhisgradedeclinedrapidly(迅速地).3．Heshouldbineentertainment(娱乐)withstudy.4．Thereisnoreasontobepessimistic(悲观的)aboutthefutur

2、e.5．Thiseventharmed(损害)therelationsbetweenthetwocountries.6．Whensheknewtheresultofherexam，smiledisappearedfromherface.7．Weofferedhim8，000dollarsforthehouse.8．Theplanecrashedintothemountain，butluckilythepilotsurvived.9．Withthedevelopmentofindustry，globalwarmingisbeingamoreandmoreseriousproble

3、m.10．Howcanyoudoashewisheswhenhe'sobviouslywrong?Ⅱ.拓展词汇根据词性和汉语提示，写出下列单词1．crimen．犯罪；罪行→criminaln．罪犯2．growthn．增长；生长→growvt.&vi.生长；种植；成长3．harmvt.&n．伤害，损害→harmfuladj.有害的4．disappearvi.消失→appearvi.出现；显得；似乎5．globaladj.全球的，全世界的→globen．地球，世界6．realityn．真实，现实→realadj.真实的，真正的→reallyadv.真实地，确实dis(不，否，非)＋

4、v.→v．n.＋al→adj.dislikev．不喜欢disagreev．不同意disappearv．从视线中消失nationaladj.国家的，全国性的，民族的traditionaladj.传统的musicaladj.音乐的Ⅲ.补全短语根据提示补全下列短语1．makeup　　　组成；编造；弥补；化妆2．etrue变成现实；实现3．findout发现，查出，弄清楚4．beoptimisticabout对……乐观5．getinto进入；陷入；染上(坏习惯)6．takeimmediateaction立即采取行动7．believein信任，信仰8．inchaos混乱Ⅳ.选词填空选用上

5、述短语的适当形式填空1．Sheisoptimisticaboutherson'sfuturenow.2．HewantstovisittheGreatWallbutithasn'tetrueyet.3．Canyoufindoutwhattimethemeetingstarts?4．Nowadays，thechildrengetintothebadhabitofturningontheTVassoonastheyebackfromschool.v.＋up→动词短语in＋n．→介词短语eatup吃光useup用完getup起床inaction在活动中，在进行中，在运转中inadvan

6、ce在前头，事先，预先incharge主管，掌管，看管Ⅴ.经典句式仿写背教材原句记句式结构仿写促落实1.Inthelastthirtyyears，theInternethasgrownrapidly.在过去的三十年里，互联网快速发展。“inthelast＋一段时间”常与现在完成时连用Inthelastthirtyyears，greatchangeshavetakenplaceinourcountry.在过去的三十年里，我们的国家发生了巨大的变化。2....“itisclearthatwearegoingtoseeahugegrowthinshoppingontheInterne

7、t.”……“很显然，我们将会看到网上购物的巨大增长。”Itis＋adj.＋that...，it作形式主语，真正的主语是that引导的主语从句Itisclearthatshoppingonlinehasaffectedourdailylifenow.很明显，现在网购已经影响了我们的日常生活。3.Someexpertsseeourfutureinvirtualreality—theuseofputerswithsoundsandpicturesthatmakeyoufeelasifyouarei