Unit3InventorsandInventionsLearninglanguagepoints導(dǎo)學案- 高中英語人教新課標選修八

高三英語選修8unit3InventorsandInventions導(dǎo)學案Period2Learninglanguagepoints一．學習目標：Pleaseunderlinetheusefultwordsandphrasesfreely:TogettheSstounderstandandusethefollowingimportantandusefulsentencepatterns”Herewasachanceformetodistinguishmyselfby…thatwouldcatchsnakesbut…Butmonitoredcarefully,thesnakesprovedtobenotroubleand……Onlyafteryouhavehadthatrecognitioncanyousaythatyouaretrulyaninventor.二．教學重難點Importantnowwordsandexpressions:2.Importantandusefulsentencepattern.:三．預(yù)習自測FindoutandunderlinethefollowingphrasesandsentencesfromthepassageandtranslatethemintoEnglish.Readthemaloudandcopythemdownintheexercisebook.PhrasesandSentences1.打電話2.有時,偶爾3.擺脫,趕走4.使自己揚名,顯擺自己5.生物6.一種新方法7.著手,開始8.決定9.把它們引入陷阱10.一個制作冰淇淋的器具11.同時12.消失在墻壁附近的洞里13.提起,拿起14.根據(jù)15.溫順的蛇16.把它們都釋放到野外17.被某人督促18.專利局19.填表20.……的問題21.這是因為我預(yù)料它還會再咬人。22.你看看我的銀行節(jié)余金額就知道我是否成功了。四．（合作探究）1.gothrough1)經(jīng)歷(不愉快的事)Mostfamilieswentthroughalotinthewar.2)通過,成功,成交Theplandidnotgothrough.3)審閱,檢查Ican’tgothoughthelettersinanhour.4)翻找,查看Motherwentthroughthedrawerforherglasses.5)穿過,通過Aterriblenoisewentthroughthehouse.readthrough通讀lookthrough瀏覽flowthrough流過getthrough通過,接通,使……成功searchthrough搜尋,查找2.doresearchon/into/in...從事,進行,做研究e.g.Theyarecarryingoutaresearchintothecausesofcancer.3.WhenIcalledupmymotherinthecountrysideonthetelephone,shewasveryupset.callup打電話,使……回憶今晚我會給你打電話。I’llcallyouuptonight.(ringsb.up)老相片引起了我對童年的回憶。Theoldphotocallsupmemoriesofmychildhood.(recallsth.)callbackcallforcallincalloncallat--CanIdothejob?--I’mafraidnot,becauseit___skillandpatience.A.callsonB.callsoutC.callsupD.callsfor4.nowandthen時而;不時=sometimes我偶爾看見他，但不常見。我有時喜歡去看歌劇。fromtimetotime=(every)nowandagainfromnowonjustnowsincethen5.Herewasachanceformetodistinguishmyselfbyinventingsomething…distinguishoneself顯揚自己,使自己揚名e.g.Themandistinguishedhimselfbyhiswisdom.distinguishvt.&vi.1)辨別;辨認e.g.我分不清這對雙胞胎，因為他們太像了。Ican’tdistinguishthetwinsfortheyaresoalike.從遠處我能認出他們。Icandistinguishthematadistance.2)(常與from,between連用)區(qū)別;區(qū)分distinguishAfromB把A與B加以分開distinguishbetweenAandB辨別A和B你能區(qū)分那兩個物體嗎？應(yīng)當教育孩子分辨是非。Childrenshouldbetaughtto___________________________.語言把人和動物區(qū)別開來。Speech_____________________________.象因為有長鼻子而有別于其他動物。Elephants_________________bytheirlongtrunks.Youshouldbeableto______rightfromwrong.A.differB.distinguishC.determineD.observeDistinctionn.區(qū)別,差異Distinctiveadj.有特色的,與眾不同distinctivebedistinguishedfromdistinguish…from…bedistinguishedbybedistinguishedfor6.ThefirstthingItriedtodowastoseeiftherewereproductsthatmighthelpme,butthereonlyseemedtobepowdersdesignedtokillsnakes.1)therebe常見的變化形式有:thereseemstobe…,therehappenstobe…,thereusedtobe….在therebe結(jié)構(gòu)中,be的人稱與數(shù)應(yīng)遵循就近一致原則。There_______abucketofwaterandtwochairsinthecornerofthehouse.There________twochairsandabucketofwaterinthecornerofthehouse.2)seem的歸納總結(jié)①seem+tobe+形容詞/名詞/介詞短語/分詞Somethingseemedtobewrongwithhim.Heseemedtobeagoodleader.seem構(gòu)成的句式:Itseemsthat...Itseemsasif/asthough...Thereseems(tobe)….Itseemsthateveryonewassatisfied.Itseemsasifyouarethefirstonehere.Thereseems(tobe)noreasonforbelievinghim.seem表示有某種根據(jù)的判斷,這種判斷往往接近事實或者符合事實。appear從外表或者表面上看來“似乎,好像”,有時暗含“事實上并非如此”之意。look強調(diào)視覺上的印象。Itappearsatruestory.Helooksaperfectfool.Doletyourmotherknowallthetruth.Sheappears____everything.(2001上海)A.totellB.tobetoldC.tobetellingD.tohavebeentold7.IsetaboutresearchingthehabitsofsnakessoIcouldtrapthemintheeasiestway.1)setabout=setout:tobeginorstart著手;開始他一到那兒就著手解決問題。He__________________________assoonashearrivedthere.=He________________________assoonashearrivedthere.setout的另一個意思為“動身”,“出發(fā)”,后面常跟介詞for。他們已出發(fā)到上海去了。Theyhavesetout(=setoff)forShanghai.setoutsetouttodosth.setoffsetasidesetdownsetupHewasquiteeagerto________hishometownbecauseheleftthere30yearsago.You’dbetter________sometimeeverydaytopracticeyourspokenEnglish.Thesecretoffamouswriters’successisto________everythingthatcomestothem.Theschoolshould________findingsolutionstopollutionofplasticbagsaroundit.Manyshelterswouldbe________forvictimswhosehousesweredamagedinthebigearthquake.8.Betweentheoutsideandinsidewallsofthebowlthereissomejelly,whichfreezeshardwhencooled.whencooled的構(gòu)成:連詞when+過去分詞,相當于when引導(dǎo)的狀語從句:whenitiscooled.when/while引導(dǎo)的時間狀語從句中的主語,如果與主句的主語相同,常?？捎谩皐hen/while+現(xiàn)在分詞短語或者過去分詞短語”的結(jié)構(gòu)來代替。e.g.Youmustbecarefulwhenyoucrossthestreet.=Youmustbecarefulwhencrossingthestreet.Whileunfinished,hewasugly,butnowhewasalivinghorror.whileunfinished,...=When____help,oneoftensays“thankyou”or“it’skindofyou”.A.offeringB.toofferC.tobeofferedD.offered9.Theyabruptlydisappearedintoaconvenientholeinthewall.2)convenientadj.便利的,方便的beconvenientforsb.／sth.Itisconvenientforsb.todosth.譯：三點鐘對你方便嗎？e.g.Will3’oclockbeconvenientforyou?譯：明天開始工作對你方便嗎？e.g.Willitbeconvenientforyoutostartworktomorrow?convenience[U]方便,便利[C]方便的事atone’sconveniencee.g.Pleasedothisjobatyourconvenience.1.Comeandseemewhenever_____.A.youareconvenientB.youwillbeconvenientC.itisconvenienttoyouD.itwillbeconvenienttoyou2.Ifitisquite_____toyou,I’llvi