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2019学年度人教版选修七•Unit4SharingPeriod3Languagepoints本课时主要是针对阅读材料中重点词汇、短语和句型的解释，教师可根据学生的预习情况来选择性讲解。为了引导学生自主学习，自行查找相关资料学习新单词，这里只针对部分词汇进行解释。教师讲解时，建议采用归纳法，如尽可能多的呈现一些相关例句，或让学生从已学课文中找相应例句，引导学生试着从所观察到的语言现象中总结出词汇的意思和用法。1.hearfromsb.=receivealetterfromsb.Ilookforwardtohearingfromyou.Iheardfromherlastmonth.Iamdelightedtohearfromyou.注意：hearfrom后面只能接表示人的名词或代词，不可接letter作为它的宾语。收到某人的信ManykingsandprinceswantedtomarryAtlanta,butwhentheyheardofrulestheyknewitwashopeless.(必修2)Ihadheardofthekillersthateveryyearhelpedwhalerscatchhugewhales.(选修7)hearof/about=tobetoldaboutsth./sb.听说；得知Ionly_______thesingerbutneverhavethechancetoseehim.A.cametoB.cameacrossC.heardofD.heardfrom单项选择。2.bedyingtodo/forsth.渴望做某事；迫切想要Sheisdyingtogoabroad.她极想出国。I'mdyingforaglassofwater.我很想喝杯水。与die相关的常见短语：dieof/from死于Bothsheandherdaughterdiedofcholeraafterdrinkingthewater.(必修5)Dinosaursdiedoutsuddenlyabout65millionyearsago.(必修2)dieout灭绝；消失根据汉语提示，完成句子。1.I____________(渴望得到)abighouse.2.现在许多生物有灭绝的危险。Nowmanycreaturesareindangerofdyingout.3.我非常想看张艺谋导演的这部新电影。IamdyingtoseethenewmoviedirectedbyZhangYimou.amdyingfor3.relevant(adj)→relevantly(adv)有关的；切题的Herefusedtosayanythingrelevanttotheaccident.反义词：irrelevant★berelevantto“与……有关”=beconnectedwithhavesth.todowithTheworkofthiskindisnotrelevanttosex.这种工作与性别无关。根据汉语提示，完成句子。(1)Whathesays__________________(和……无关)whatweshoulddiscuss.(2)We’dbetterpayattentionto__________________(相关的细节).(3)你有关于健康饮食的书吗？Haveyougotanybookrelevanttohealthydiet?isn’trelevanttotherelevantdetails4.adjustadjustthewatch把表拨准adjusttheerrors校正误差Canyouadjustit?你可不可以把它调整一下？Pleaseadjustthevolume.请您调一下音量。adjustoneselfto...使自己适应……vi.&vt.调整；(使)适合adapt&adjust※adapt(oneself)to适应;适合Youshouldadaptyourselftothenewenvironment.你应该适应新环境。Unfortunately,thedoctorsdon'tknowhowtomakemebetter,butIamveryoutgoingandhavelearnedtoadapttomydisability.(选修7)1.他使自己适应新情况。Headjustedhimselftonewconditions.2.我们按照当地时间把手表校准。Weadjustedourwatchtolocaltime.3.我的眼睛还没适应黑暗。Myeyeshaven'tadjustedtothedarkyet.中译英。5.dryadj.干燥的vt.使……变干;把……弄干dryout=become/makedry(使)变干;干透Watertheplantregularly,neverlettingthesoildryout.经常给植物浇水，别让土壤干透了。dryup(ofrivers,lakes,etc.)becomecompletelydry(河流等)干涸；(使)枯竭Thesmallbrooknearlydriedup.这条小河几乎干涸了。Thewriter'slongseparationfromsociallifedrieduphisimagination．长期脱离社会生活使这位作家的想象力枯竭了。中译英。1.我们让油漆变干。Wehaveleftthepainttodryout.2.在旱灾期间，所有的湖泊和水井都干涸了。Thelakesandwellsalldriedupduringthedrought.3.她的想像力似乎已枯竭了。Herimaginationseemedtohavedriedup.6.otherwiseadv.用别的方法；其他方面conj.否则；不然I'dbetterwriteitdown,otherwiseI'llforgetit.Thepolicebelieveheisthethief,butalltheevidencesuggestsotherwise(=thatheisnot).I'mluckythatI'minterestedinschoolwork,________I'dgocrazy.A.neverthelessB.besidesC.otherwiseD.therefore单项选择。7.privilegen.特权；特别优待Healthcareshouldbearight,notaprivilege.Seniormanagementenjoycertainprivileges,suchascompanycarsandprivatehealthcare.Hegavehisfriendthe________ofusinghisprivateswimmingpool.A.abilityB.advantageC.privilegeD.desire单项选择。课文难句精析1.TheotherdayIwasshowingtheboystheweeklychemistryexperimentwhen,beforeIknewit,themixturewasbubblingovereverywhere!有一天，我正给孩子们做每周一次的化学实验的演示，我还没有明白怎么回事，混合剂就到处冒气泡了。此句中用到了句型“bedoing…when…”，意为“某人正在做……，突然……”。when在此相当于andjustatthistime。beforeIknewit在此是插入语。【拓展】①常用作插入语的分词短语有：strictlyspeaking,generallyspeaking,considering,judgingfrom…等。②常用作插入语的介词短语有：inaword,inshort,ingeneral,inasense,inmyopinion,infact,inaddition,ofcourse,tomysurprise,toherregret,forexample等。③用作插入语的简短的句子结构有：Iamsure,youknow,I’mafraid,Isuppose,what’smore,thatis,whatisimportant等。中译英。(1)考虑到他的年龄，他干得挺不错的。(2)简言之，我们不能半途而废。(3)我确信，中国迟早会赶上发达国家。Consideringhisage,hedidverywell.Inshort,weshouldnotstophalfway.China,Iamsure,willcatchupwiththedevelopedcountriessoonerorlater.2.Ilovelisteningtothefamilysoftlytalkingtoeachotherintheirlanguage,eventhoughIcouldnotparticipateintheconversation.我很喜欢听他们家人轻声细语地用自己的语言交谈，尽管我不能加入他们的谈话。此句是一个复合句，eventhough引导的是让步状语从句。主句中用到的listentosb.doingsth.结构，表示听的时候某个动作正在进行。感官动词(如feel,hear,see,notice,watch等)后面的宾语补足语，如果由动词不定式充当，则表示整个过程；如果由现在分词来充当，则表示正在进行的动作。如：Isawhimrepairhiscar.Isawhimrepairinghiscar.中译英。(1)我昨天放学回来时看到他正在看电视。(2)我们很早起来去看日出。(3)我听到那个男孩正在和他的姐姐争吵。IsawhimwatchingTVwhenIcamebackfromschoolyesterday.Wegotupearlytoseethesunrise.Iheardtheboyquarrellingwithhissister.Outofthefryingpanandintothefire.这个习惯用语由来已久，最早出现在十六世纪早期一名英国作家的笔下。他把情况越来越糟比喻成“放在平底锅上油煎的一条活蹦乱跳的鱼，跳出煎锅却掉进了熊熊炉火中”。这个比喻非常形像生动，用来夸张地描绘“逃脱小难，却遭大难”。Bythetimeshe’dtidiedupshewaswornout.Jackcouldhardlywaittotryouthisnewbike.试着翻译下面的英文，注意单词out的用法。wearout使(某人)精疲力竭tryout试用;试验,检验她整理完后已经疲惫不堪。杰克迫不及待地想试一下他那辆新自行车。Thisproblemwillnotworkout.Whenwegotoutofthecave,theothersarewaitforus.Themountainisoutoursight,sowehavetowalkforamoment.workout设法弄懂；计算出getoutof从……内出来/离开beoutofsight在视线所及的范围外这个问题解答不了。当我们从山洞出来,其他人正在等我们。那座山在我们视线之外，所以我们还得走一会儿。现学现用Workinpairs,oneofyoumakeupsentenceswithoutinEnglish,theothermakeupsentencesinChinese,thenyouexchangeandtranslatethem.Individualactivity注:另附word文档。点击此处链接I.Completethefollowingsentenceswithproperwords.1.Educationshouldber_______tothechild'sneeds.2.Asateacheryouhavetoa______yourmethodstosuittheneedsofslowerchildren.3.Everybo