高中英語(yǔ)人教版Unit3AHealthyLife 優(yōu)質(zhì)課獎(jiǎng)

選修6Unit3AHealthyLifeI.單元基礎(chǔ)知識(shí)1.核心單詞(1)n.&vt.濫用;虐待(2)n.陳述，聲明(3)v.管理，經(jīng)營(yíng)；辦事，設(shè)法對(duì)付(4)adj.精神的;智力的(5)n.結(jié)果;效力(6)adj.畸形的;異常的(7)adj.失望的;沮喪的(8)v.加強(qiáng);鞏固;使堅(jiān)強(qiáng);變強(qiáng)(9)toughadj.(10)adolescentn.(11)automaticadj.(12)pregnantadj.(13)desperateadj.2.高頻短語(yǔ)(1)bodyandmind(2)standfor(3)be/become/growaccustomedto(4)dueto(5)對(duì)……有癮(6)對(duì)……作出決定(7)想要(做)……(8)盡管，雖然3.重點(diǎn)句型(1)WhenIwastakenofftheschoolfootballteambecauseIwasunfit，Iknew________________.當(dāng)我因?yàn)樯眢w不健康而被校足球隊(duì)除名的時(shí)候，我知道我該戒煙了。(2)Yourmothertellsmethatyoustartedsmokingsometimeagoandnowyouare______________.你媽媽告訴我，你許久之前已經(jīng)開(kāi)始吸煙了，而且現(xiàn)在你覺(jué)得很難把它戒掉。(3)IdohopesobecauseIwantyoutolive____________________.我的確希望如此，因?yàn)槲遗沃阋材芟裎乙粯踊畹媒】甸L(zhǎng)壽。(4)____________________，remindyourselfthatyouareanonsmoker.每當(dāng)你想要吸煙的時(shí)候，你就提醒你自己你(已經(jīng))是不吸煙的人了。(5)____________________，ifyoudothesamethingoverandoveragain，youbegintodoitautomatically.如你所知，如果你反反復(fù)復(fù)地做同一件事，你就會(huì)自動(dòng)地做它。II.考點(diǎn)精析及演練1.stressn.壓力；強(qiáng)調(diào)；緊張；重要性；重音；vt.強(qiáng)調(diào)；使緊張；加壓力于【同義表達(dá)】stress，emphasize，underline，lay/put/placestress(emphasis)on【短語(yǔ)集錦】understress在壓力之下underthestressof在……的壓力下lay/place/putstresson強(qiáng)調(diào)……stresstheimportanceof強(qiáng)調(diào)……的重要性stressthat...強(qiáng)調(diào)……【用法檢測(cè)】(1)Hestressedtheimportanceofagoodeducation.______________________________________________(用stress作名詞改寫句子)(2)Themicediedbecausetheybecamestressedbytherepeatedchangestotheirbodyclocks.________________________________________________________(用過(guò)去分詞短語(yǔ)作原因狀語(yǔ)改寫句子)2.effectn.影響，作用；結(jié)果【短語(yǔ)集錦】come/gointoeffect生效takeeffect生效；奏效bring/oeffect實(shí)施ineffect實(shí)際上ofnoeffect沒(méi)有效果的sideeffect副作用haveaneffecton/upon對(duì)……有效；對(duì)……有影響【用法檢測(cè)】(1)Inflationis_________________(對(duì)……有災(zāi)難性影響)theeconomy.(2)____________(實(shí)際上)，ourwageswillfallby2%.(3)Themedicinewas______________(沒(méi)有效果)onthepatient.3disappointedadj.失望的【常見(jiàn)用法】bedisappointedat/aboutsth.對(duì)……失望bedisappointedthat對(duì)……失望bedisappointedin/withsb.對(duì)某人失望bedisappointedtodo...因做……失望toone’sdisappointment令人失望的是indisappointment(＝disappointedly)失望地Whatdisappointedthat...讓某人失望的是……【用法檢測(cè)】(1)用disappoint的適當(dāng)形式填空。①Toourgreat___________，itrainedeverydayofthetrip.②Yourworkis___________.③Mymothersaiditwasagreatday，butshewasjustalittle_______thatitdidn’tlastatinybitlonger.(2)用過(guò)去分詞短語(yǔ)作狀語(yǔ)改寫句子。Hewasgreatlydisappointedattheresultandwentaway.__________________________________________________________4.ashamedadj.感到慚愧或羞恥的【常見(jiàn)用法】beashamedofsb.為某人羞愧beashamedtodo...恥于做……；因做……而羞愧beashamedofoneselffordoing...某人做了某事而感到羞愧It’sashamethat...……是令人遺憾的事【詞義辨析】shameful和ashamed(1)shameful表示事物本身的客觀性質(zhì)是“可恥的”，可作表語(yǔ)或定語(yǔ)。(2)ashamed是“感到羞恥的”、“覺(jué)得慚愧的”，表示主語(yǔ)主觀認(rèn)為可恥的，只能作表語(yǔ)?！居梅z測(cè)】(1)用shameful，ashamed填空。①Wethoughthisbehaviorwas_______.②I’m______toleaveyouthisway.(2)用過(guò)去分詞短語(yǔ)作原因狀語(yǔ)改寫句子。Hewasashamedofwhathappenedandbowedhishead.________________________________________________________________5.beaddictedto對(duì)……有癮；熱衷于……【常見(jiàn)用法】addictionn.入迷；上癮addictiveadj.上癮的；使人入迷的addictv.使沉溺；使成癮；n.入迷的人addictoneselfto沉溺于【用法檢測(cè)】這個(gè)男孩沉溺于網(wǎng)絡(luò)游戲，無(wú)心學(xué)業(yè)。①Theboybecame__________tocomputergamesanddidn’twanttostudy.②______________________________________(用過(guò)去分詞短語(yǔ)作狀語(yǔ)改寫句子)③______________________________________(用現(xiàn)在分詞短語(yǔ)作狀語(yǔ)改寫句子)6.beaccustomedto習(xí)慣于……【常見(jiàn)用法】be/get/becomeaccustomedto(doing)sth.習(xí)慣于(做)某事accustomoneselfto(doing)sth.使自己習(xí)慣于(做)某事beusedtodoingsth.習(xí)慣于做某事【用法檢測(cè)】改寫句子。Hewasaccustomedtothecustomanddidn’twanttochangeit.(1)__________________________________________(過(guò)去分詞短語(yǔ)作狀語(yǔ))(2)__________________________________________(現(xiàn)在分詞短語(yǔ)作狀語(yǔ))7.feellike想要；感覺(jué)像；摸起來(lái)像【同義表達(dá)】feellike，wouldlike，want，befondof【短語(yǔ)集錦】feellikedoing想要做……feelathome感到自在；不拘束feelsorryfor為……感到難過(guò)，遺憾feelone’sway摸索著前進(jìn)feeloneself心情好；感覺(jué)健康【用法檢測(cè)】(1)Idon’t_____________(心情好)today.(2)I______________(摸索著前進(jìn))inthedark.(3)Ihopeyou______________(不拘束)here.8.getinto陷入；養(yǎng)成，染上(某種習(xí)慣)；開(kāi)始(某事)；參與【短語(yǔ)集錦】getintothehabitof養(yǎng)成……的習(xí)慣getintotrouble陷入麻煩You’vegotme你贏了；(作回答)不知道getintodebt欠債【用法檢測(cè)】(1)Hehas______________(染上……的習(xí)慣)smoking.(2)Bequietunlessyouwantto______________(惹麻煩)．(3)Never________________(欠債)ifyoucanavoidit.9.Donotbedisappointedifyouhavetotryseveraltimesbeforeyoufinallystopsmoking.即使你非得經(jīng)過(guò)多次戒煙才能最后把它戒掉，你也不要失望。【用法解析】before用作連詞，引導(dǎo)時(shí)間狀語(yǔ)從句，除了表示“在……之前”以外，還可以表示“……（之后）才；（不多久）就；不等……就”。句型歸納：Itwon’tbe...before...用不了多長(zhǎng)時(shí)間就會(huì)……（before從句用一般現(xiàn)在時(shí)）Itwillbe...before...得過(guò)多久才……（before從句用一般現(xiàn)在時(shí)）Itwasn’t...before...沒(méi)過(guò)多長(zhǎng)時(shí)間就……（before從句用一般過(guò)去時(shí)）Itwas...before...過(guò)了多長(zhǎng)時(shí)間才……（before從句用一般過(guò)去時(shí)）【用法檢測(cè)】(1)寫出下列句子中before的漢語(yǔ)意思。①Beforehecamehere，hewasinEngland._________②Itwillbesometimebeforeweknowthefullresults._________③Beforewehadwalkedfivemiles，Annecomplainedofsorefeet._________(2)完成句子。Theyoungcouple，whoreturnedmylostwallet，left_________________________(還沒(méi)有來(lái)得及問(wèn)他們的名字)．III.語(yǔ)法——it的用法【品句歸納】觀察下列句子,并注意畫(huà)線部分的用法。Itisdifficulttotranslatethisarticle.翻譯這篇文章很難。

Itisnousegoingtheresoearly.這么早去那里沒(méi)有用。

Itookitforgrantedthatyouwouldbecoming.我想當(dāng)然地認(rèn)為你會(huì)來(lái)。

it可充當(dāng)(1)或形式賓語(yǔ),本身無(wú)意義,只起一種先行引導(dǎo)的作用。后面的真正主語(yǔ)或真正賓語(yǔ)通常是不定式結(jié)構(gòu)、-ing分詞結(jié)構(gòu)或(2)。

具體用法：1.作人稱代詞,代替前文提到過(guò)的事物、環(huán)境、狀況等。還指時(shí)間、季節(jié)、距離、自然現(xiàn)象等。2.作形式主語(yǔ)常見(jiàn)句型。(1)it替代動(dòng)詞不定式:Itis+形容詞(+of/forsb)+todosth。如：Itisbraveofhertogohomealoneatnight.她晚上獨(dú)自回家,真勇敢。(2)it替代v-ing形式:Itisnouse/good+doingsth;It‘s(well)worthdoingsth。如：It’snousetalkingtohimaboutit.跟他說(shuō)那些是沒(méi)用的。(3)it替代從句:Itis+名詞+從句。Itisnowonder/apity/ashame+that...(難怪/真可惜/真可恥……)。如：Itisnowonderthatshewassoangry.難怪她是如此生氣。(4)Itis+形容詞+從句。如：Itisnaturalthathe(should)sayso.他自然這樣說(shuō)。(5)Itis+過(guò)去分詞+that...,能用于這個(gè)句型的動(dòng)詞有report,think,believe,expect等。如：Itisreportedthattheroadwasclosed.據(jù)報(bào)道這條路被封了。3.作形式賓語(yǔ)常見(jiàn)句型。(1)it替代動(dòng)詞不定式:動(dòng)詞+it+形容詞/名詞+動(dòng)詞不定式。如:Ifounditpossibletodothisregularly.我發(fā)現(xiàn)定期做這件事是有可能的。(2)it替代v-ing形式:動(dòng)詞+it+形容詞/名詞+v-ing。如：Shethoughtitnouseworryingabouthim.她認(rèn)為擔(dān)心他是沒(méi)有用的。(3)it替代從句:動(dòng)詞+it+形容詞/名詞+從句。如：Hemadeitclearthathisfamilyisverypoor.他明白告訴他人自家非常窮。4.it用于強(qiáng)調(diào)結(jié)構(gòu)中:Itis/was+被強(qiáng)調(diào)部分+that/who+句子其他部分。如：Itwashimwho/thatyoushouldask.你應(yīng)該問(wèn)的是他。【用法檢測(cè)】單項(xiàng)填空(1)Theapplicationofmoreandmorescienceinventionshasmadepracticalforustoenjoyamorecolorfullife.

A.that B.this (2)Wehavevariousandroidcellphonesnow.Youcanchooseaccordingtoyourowninterests.

A.either B.each (3)Wasbycoincidencethattheboyfoundhislostbicycle?

B.that C.this D.what(4)worriesmesomuchthatmydaughterisbecomingslimbygoingonadiet.

A.This B.That C.What D.It(5)Ifindhardtoconcentrateonmystudieswithsomepeoplehavingsmalltalksaroundme.

A.them B.him C.that IV.單元話題作文假如你叫李華,你的朋友肖明最近幾年因?yàn)閷W(xué)習(xí)過(guò)度經(jīng)常生病,請(qǐng)你給他寫一份建議信,并祝他早日康復(fù)。要求:1.詞數(shù)100左右,開(kāi)頭和結(jié)尾已給出,不計(jì)入總詞數(shù);2.建議不少于三條,要點(diǎn)自擬。DearXiaoMing,Iamsorrytohearthatyouhavebeenillfordays…____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Yourssincerely,LiHua參考答案I.單元基礎(chǔ)知識(shí)1.核心單詞(1)abuse(2)statement(3)manage(4)mental(5)effect(6)abnormal(7)disappointed(8)strengthen(9)困難的;強(qiáng)硬的(10)青少年(11)自動(dòng)的(12)懷孕的(13)絕望的2.高頻短語(yǔ)(1)身心(2)代表(3)習(xí)慣于(4)由于……(5)beaddictedto(6)decideon(7)feellikedoing(8)inspiteof3.重點(diǎn)句型(1)itwastimetoquitsmoking(2)findingitdifficulttogiveitup(3)aslongandhealthyalifeasIhave(4)Everytimeyoufeellikesmokingacigarette(5)AsyouknowII.考點(diǎn)精析及演練1.(1)Heplaced/laid/putstressontheimportanceofagoodeducation.(2)Stressedbytherepeatedchangestotheirbodyclocks，themicedied.2.(1)havingadisastrouseffecton(2)Ineffect(3)ofnoeffect3.(1)①disappointment②disappointing③disappointed(2)Greatlydisappointedattheresult，hewentaway.4.(1)①shameful②ashamed(2)Ashamedofwhathappened，hebowedhishead.5.①addicted②Addictedtocomputergames，theboydidn’twanttostudy.③Addictinghimselftocomputergames，theboydidn’twanttostudy.6.(1)Accustomedtothecustom，hedidn’twanttochangeit.(2)Accustominghimselftothecustom，hedidn’twanttochangeit.7.(1)feelmyself(2)feltmyway(3)feelathome8.(1)gotintothehabitof(2)getintotrouble(3)getintodebt9.(1)①在……之前②得過(guò)多久才……③不到……就(2)beforeIcouldaskfortheirnamesIII.語(yǔ)法【品句歸納】(1)形式主語(yǔ)(2)名詞性從句【用法檢測(cè)】(1)Dit在句中充當(dāng)形式賓語(yǔ),實(shí)際賓語(yǔ)為其后面的動(dòng)詞不定式。(2)Cone代替單數(shù)可數(shù)名詞,表泛指,相當(dāng)于“a(n)+單數(shù)名詞”。這里泛指某個(gè)androidcellphone。(3)A本句是一個(gè)強(qiáng)調(diào)句,故用it來(lái)引導(dǎo)。(4)Dit是形式主語(yǔ),代替that引導(dǎo)的主語(yǔ)從句。(