2018年秋季课程外研版高一英语第8讲:必修二Module2NoDrugs一、课程介绍知识点1.重点词汇用法:addict\addictive\powerful\distraction\reduce\\crime\\criminal\illegal\likely\adult\disagree\affect\recognize的用法2.重点词组用法:takeone’sadvice/berelatedto\becomeaddictiveto\belikelytodo\breakinto\giveup的用法3.重点语法①:动词不定式作目的状语重点语法②:so/such......that......与sothat引导结果状语从句教学重点1.本单元的生词和短语。2.弄清so/such......that......与sothat引导结果状语从句的区别3.如何正确的回复电子邮件教学难点1.记牢本单元的生词和短语。2.学会正确的回复电子邮件二、要点回顾Ⅰ.词汇短语1.vi.节食n.饮食2.adj.健康的3.adj.不健康的4.adj.稀少的;罕有的5.vi.呼吸6.adj.可怕的7.n.生活方式8.n.flu9.n.proverb10.vt.injure11.payfor12.haveatemperature13.atleast14.beginwith15.haveasweettooth【答案】1.diet2.healthy3.unhealthy4.rare5.breathe6.awful7.lifestyle8.流行性感冒9.谚语10.伤害11.为......付款12.发烧13.至少14.以......开始15.爱吃甜食Ⅱ.活用句型翻译下列句子1.Takemoreexerciseandyou’llgetreallyfit..________________________________________________________________________2.Thatcouldn’tbebetter.________________________________________________________________________3.That’sbecauseIwasstupidenoughtoplayfootballintherain.________________________________________________________________________【答案】1.多做运动你会很健康的。2.再好不过了。3.那是因为我愚蠢的在雨中踢足球。三、知识精要1.词汇drugn.毒品;药品nearbyadj.附近的bronchitisn.支气管炎horribleadj.极讨厌的cancern.癌症cocainen.可卡因cigaretten.n.香烟participantn.参与者tobaccon.烟草disagreevi.不同意cannabisn.大麻powerfuladj.有力的;有效的addictiveadj.上瘾的dangern.危险illegaladj.违法的burglaryn.盗窃;夜贼likelyadj.可能的banvt.禁止recognisevt.认识;认出adultn.成年人addictn.瘾君子cafen.咖啡馆reducevt.减少treatmentn.治疗connectionn.联系awfuladj.可怕的needlen.针ration.比率affectvt.影响leafletn.传单;印刷品distractionn.分散注意力joggingn.慢跑gymnasticadj.体操的crimen.犯罪行为2.词组relatedto.有联系的breakinto破门而入belongto属于becomeaddictedto对......上瘾takeone’sadvice听从某人的意见inorderto为了3.语法【语法点1】不定式作状语(1)表目的,其逻辑主语通常也是全句的主语。(2)表结果,其逻辑主语通常也是全句的主语【语法点2】结果状语从句(1)sothat可以引导结果状语从句和目的状语从句,但是sothat引导目的状语从句时,从句中通常有can,could,might,may等情态动词。而结果状语从句中对情态动词不作要求一般将来时的结构及应用。(2)so...that...的基本句型:(3)such...that..的基本句型四、要点讲练【要点1】词义辨析:likely/possible/probable的用法1)likely人/物/it做主语sb.belikelytodosth.Itislikely+that从句2)possibleit做主语Itispossible(forsb.)todosth.Itispossible+that从句3)probableit做主语Itisprobable+that从句WearelikelytomakemistakeswhenlearningEnglish.Itislikely/possible/probablethatwemakemistakeswhenlearningEnglish.ItispossibleforustomakemistakeswhenlearningEnglish.【例题】Sheis______towinthefirstprizebecauseofherexcellentbehavior..A.probableB.possibleC.probablyD.likely【解析】句意:由于她的精彩的表现,她很可能得第一。只有likely能用人做主语,因此应选D项。【答案】D【即学即用】1.按要求完成下列两题。①Hewas_______tomakeacrime.(possible/probable/likely)②Ithinkitis_____forustomakeahit..ApossiblyBprobableClikelyDpossible答案:①likely②D【要点2】reduce的用法reducev.缩小,减少1.reduceto…:减少到Thenewbridgeshouldreducetravelingtimefrom50minutesto15minutes.这座新桥应该能将形成从五十分钟减少到十五分钟。2.reduceby…:减少了(减少的幅度)Theworkforcehasbeenreducedbyhalf.职工人数已减少一半【例题】Thenumberofourschoolstudentshavereduced______15percentinrecentyears.A.byB.toC.onD.in【解析】考查短语固定搭配。句意:我们学校的学生的数量近几年已经减少了百分之十五。Reduceby减少了。【答案】A【即学即用】翻译下列句子①我们班级的女生减少了百分之二十。②西红柿的价格降低到三元一斤。【答案】①Thegirlsinourclassreduceby20percent.②Thepriceoftomatoesreduceto3yuaneachkilo.【知识拓展】1.decreaseto/decreaseby:减少到…/减少了…2.increaseto/increaseby:增加到…/增加了…【要点3】beaddictedto的用法beaddictedtosth./doingsth.对...上瘾Wethinkhewillnotbeaddictedtocomputergamesanylonger.【例题】Manystudents_____goingonlinebecausetheycangainmuchfun..A.areaddictedtoB.aredevotedtoC.arerelatedtoD.areconnectedto【解析】句意:许多学生沉迷于网络因为她们能获得许多乐趣。Beaddictedto对......上瘾。【答案】A【即学即用】翻译句子①沉迷于网络对身体有害。②他嗜好喝酒.。【答案】①Beingaddictedtocomputergamesisbadforhealth.②Heisaddictedtoalcohol.【知识拓展】addictionn.瘾;嗜好addictn.对......入迷的人vt.使上瘾【要点4】takeone’sadvice的用法takeone’sadvice:听从某人的建议【例题】翻译这句话:Ifyoutakemyadvice,youwillpasstheexam.【解析】在翻译这个句子时,要充分考虑句子中take的含义。Takeone’sadvice是听从建议的意思。【答案】如果你听从我的建议,你考试会及格的。【即学即用】翻译句子:1.我听从了父亲的建议,把车卖了。2.知道上网对身体有害,我听取了劝告立刻停止了。【答案】1.Itookmyfather’sadviceandsoldthecar.2.Knowingthatonlinedoharmtohealth,Itookhisadviceandstoppedimmediately.【要点5】offer的用法offer1.v.给予,提供(+to)]Heofferedmeaglassofwine.他端给我一杯酒。2.v.出价;开价[for]WeofferedhimthecalculatorforUS$50.这计算器我们向他开价五十美元。3.n.提议;提供Theymadeusanofferwecouldn’trefuse.他们向我们提供了一个无法拒绝的提议。【例题】翻译句子:我们将十分乐意尽所能为您提供帮助。【解析】提供帮助为offer;offersb.sth.提供某人某物。【答案】Wewillbehappytoofferyouallthehelpwecan.【即学即用】翻译句子IofferedJim5000dollarsforhiscar.【答案】我向吉姆开价5000英镑买他的车。【要点7】不定式作状语(1)表目的,其逻辑主语通常也是全句的主语。Istayedtheretoseewhatwouldhappen.我留在那里看看会发生什么事。Here,visitorswerehaltedtohavepapersexamined.参观者在这里留步以检查证件。(在强调这种目的状语时,不定式前可加inorder或soas。)Manyfarmersfertilizetheircropsinordertomakethemgrowmorequickly.许多农民给庄稼施肥,为的是让庄稼长得更快些。I’llwritedownhistelephonenumbersoasnottoforgetit.我要把他的电话号码写下来,确保不忘记。在强调或突出这种目的状语时,也可将不定式或inorder加不定式置于句首(soas较少置于句首)。Inordertomakeastudyofthekangaroo,hecametoAustralia.为了研究袋鼠,他来到了澳洲。Toconcealmyemotion,Iburiedmyfaceinmyhands.为了掩盖我的激动情绪,我用手捂着脸。(2)表结果,其逻辑主语通常也是全句的主语。In1935helefthomenevertoreturn.1935年,他离开家后再也没回来。WhathaveIdonetooffendyou?我做什么惹你生气了?请注意下列句子中的so...asto...,such...asto...,enough...to...,onlyto...以及too...to等结构中的不定式皆表示结果。Thehouseissohighandnarrowastoresembleatower.这房子又高又窄,像一座塔。Hisindifferenceissuchastomakeonedespair.他如此冷淡,令人感到绝望。Heliftedarockonlytodropitonhisown