高二選擇性英語(yǔ)Unit3DiscoveringUsefulStructures整體掌握語(yǔ)法學(xué)案人教版英語(yǔ)24字整體教學(xué)學(xué)生版433

43320242025學(xué)年高二選擇性必修第一冊(cè)英語(yǔ)Unit3DiscoveringUsefulStructures整體掌握語(yǔ)法學(xué)案人教版英語(yǔ)24字整體教學(xué)教師版目錄目錄動(dòng)詞-ing形式作主語(yǔ)思維導(dǎo)圖整體掌握語(yǔ)法精講規(guī)律探析基礎(chǔ)鞏固透析語(yǔ)法能力提升突破考點(diǎn)

動(dòng)詞-ing形式作主語(yǔ)思維導(dǎo)圖整體掌握語(yǔ)法精講規(guī)律探析語(yǔ)法規(guī)則一、動(dòng)詞ing形式作主語(yǔ)1．動(dòng)詞ing形式作主語(yǔ)的功能及基本用法功能：動(dòng)詞ing形式作主語(yǔ)時(shí)，多表示經(jīng)常性、習(xí)慣性的動(dòng)作，謂語(yǔ)動(dòng)詞多用單數(shù)形式。Wastingaperson'stimeisthesameaskillinghimforhisproperty.浪費(fèi)別人的時(shí)間無(wú)異于謀財(cái)害命。Readingaloudisagoodwaytolearnalanguage.大聲朗讀是學(xué)習(xí)語(yǔ)言的一種好方法。Walkingisagoodformofexerciseforboththeyoungandtheold.散步對(duì)于年輕人和老年人來(lái)說(shuō)都是一種好的鍛煉方式。[名師點(diǎn)津]動(dòng)名詞作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用單數(shù)；意義不同的兩個(gè)動(dòng)詞ing形式并列作主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞需用復(fù)數(shù)形式。TravelingalongtheoldSilkRoadisaninterestingandrewardingexperience.沿著古老的“絲綢之路”旅行是一次有趣、有意義的經(jīng)歷。ListeningtotheEnglishtapesandwatchingEnglishfilmsaregoodwaystolearnEnglish.聽(tīng)英文磁帶和看英文電影是學(xué)英語(yǔ)的好方法。2．形式主語(yǔ)it代替動(dòng)名詞(短語(yǔ))作主語(yǔ)。為保持句子結(jié)構(gòu)前后平衡，常用it作形式主語(yǔ)，而把作主語(yǔ)的動(dòng)名詞(短語(yǔ))后置。此類句式常見(jiàn)的有：It'sawasteoftimedoingsth.浪費(fèi)時(shí)間做某事It'suseless/worthwhiledoingsth.做某事沒(méi)用/是值得的It'snogood/nouse/nofundoingsth.做某事沒(méi)好處/沒(méi)用/沒(méi)意思It'snouseplainingwithouttakingaction.不行動(dòng)只抱怨是沒(méi)有用的。Itisawasteoftimetalkingaboutsuchuselessthings.談?wù)撨@些沒(méi)用的事情是在浪費(fèi)時(shí)間。3．句型“Therebeno＋動(dòng)名詞(短語(yǔ))”表示“不允許、禁止某種行為的發(fā)生或存在”時(shí)，需用動(dòng)名詞(短語(yǔ))形式作主語(yǔ)。Thereisnodenyingthattheenvironmentisfrombadtoworsehere.不能否認(rèn)這里的環(huán)境狀況正在逐步惡化。Thereisnojokingaboutsuchmatters.這種事開(kāi)不得玩笑。[巧學(xué)活用1]用所給動(dòng)詞的適當(dāng)形式填空。①I(mǎi)tisnouse________(write)tohim;heneveranswersletters.②________(catch)inaheavytrafficjamisquiteanunpleasantexperience.③________(play)putergamestoomuchisbadforyoureyes.④________(educate)inBeijingUniversityisthedreamofmanystudents.⑤________(take)awalkaftersupperisgoodforyourhealth.二、動(dòng)詞ing形式的否定形式動(dòng)詞ing形式的否定形式通常是在其前加not,帶有邏輯主語(yǔ)時(shí)，not應(yīng)放在邏輯主語(yǔ)和動(dòng)詞ing形式之間。Notknowinghowtouseaputermakesitmoredifficultforhimtodohisacademicresearch.不知道如何使用電腦使他更難進(jìn)行學(xué)術(shù)研究。Nothavingdonehishomeworkmakestheteacherangry.未完成他的作業(yè)讓老師很生氣。三、動(dòng)詞ing形式的復(fù)合結(jié)構(gòu)動(dòng)詞ing形式的復(fù)合結(jié)構(gòu)由物主代詞或人稱代詞賓格、名詞所有格或普通格加動(dòng)詞ing,即“sb./sb.'s＋doing”構(gòu)成。動(dòng)詞ing形式的復(fù)合結(jié)構(gòu)實(shí)際上是給動(dòng)詞ing形式加了一個(gè)邏輯主語(yǔ)。動(dòng)詞ing形式的復(fù)合結(jié)構(gòu)有四種形式：①形容詞性物主代詞＋動(dòng)詞ing②名詞所有格＋動(dòng)詞ing③代詞賓格＋動(dòng)詞ing④名詞＋動(dòng)詞ingHeringtohelpencouragedallofus.她來(lái)幫忙鼓舞了我們所有人。Mary'sbeingillmadehermotherupset.瑪麗病了，這使她媽媽很著急。[名師點(diǎn)津]動(dòng)詞ing形式的復(fù)合結(jié)構(gòu)在句中作主語(yǔ)時(shí)，不能用代詞的賓格和名詞的普通格形式。[巧學(xué)活用2]補(bǔ)全句子①________________madehisteacherveryangry.他又一次遲到使他的老師非常生氣。②__________________causedsomuchtrouble.簡(jiǎn)的粗心大意造成了太多的麻煩。四、動(dòng)詞ing形式的時(shí)態(tài)和語(yǔ)態(tài)時(shí)態(tài)語(yǔ)態(tài)主動(dòng)語(yǔ)態(tài)被動(dòng)語(yǔ)態(tài)一般時(shí)doingbeingdone完成時(shí)havingdonehavingbeendoneSometimesbeingpunishedmaybeagoodthing.有時(shí)被懲罰可能是一件好事。Havingbeengivenatoycarasagiftmadetheboylaugh.那男孩收到一輛玩具汽車(chē)作為禮物，笑了。[巧學(xué)活用3]補(bǔ)全句子①____________________foralongtimedoesgreatharmtoyourskin.暴露在陽(yáng)光下太長(zhǎng)時(shí)間會(huì)對(duì)你的皮膚造成極大傷害。②____________________isstillembarrassingtohim.他被解雇了，對(duì)此他仍然感到很難堪?；A(chǔ)鞏固透析語(yǔ)法Ⅰ.單句語(yǔ)法填空1．_______________(talk)withyourkidhearttoheartisveryimportant.2．Itisnouse_______________(regret)yourpastmistakes.3．Wesley's_______________(return)sosoonsurprisedme.4．Seeing_______________(be)believing.5．Itisnogood_______________(cry)overspiltmilk.6．Their_______________(e)tohelpwasagreatencouragementtous.7．Hisnot_______________(know)Englishbroughthimalotofinconvenience.8．_______________(read)inbedisbadforyoureyes.Ⅱ.完成句子1．對(duì)于初學(xué)者來(lái)說(shuō)，學(xué)習(xí)駕駛通常是一次緊張的經(jīng)歷。_______________isusuallyanervousexperienceforbeginners.2．總之，和你的同學(xué)處理好關(guān)系被認(rèn)為是一件重要的事情。Inaword,_______________isconsideredanimportantthing.3．在這種工作條件下工作不是一件愉快的事而是一件痛苦的事。_______________isnotapleasurebutasuffer.4．躺著曬太陽(yáng)是很舒服的。Itispleasant_______________．5．和孩子們一起玩真好。Itisfun_______________．能力提升突破考點(diǎn)語(yǔ)法填空1．(surround)yourselfwithpositiveandadmirablepeoplewillresultinyouadoptingpositivevalues.(所給詞的適當(dāng)形式填空)2．Itisnouse(advocate)improvingpublictransportunlesswecanpayforit.(所給詞的適當(dāng)形式填空)3．Heclaimsthat(quit)smokingistheeasiestthingintheworld,forhehasdoneithundredsoftimes.(所給詞的適當(dāng)形式填空)4．Nowadays（掌握）aforeignlanguageisnecessary.(根據(jù)漢語(yǔ)提示單詞拼寫(xiě))5．(nod)theheadmeanssaying“yes”inChina.(所給詞的適當(dāng)形式填空)6．moneyonhimselfmeansverylittletoYuanLongping.(spend)(所給詞的適當(dāng)形式填空)7．While(be)knowledgeableaboutbodylanguageisvital,thevalueofemphathyshouldnotbeunderstated.(所給詞的適當(dāng)形式填空)8．(raise)inafamilyofmovielovershasgivenmeplentyofopportunitiestowatchmovies,especiallyHongKongmovies,sinceIwasalittleboy.(所給詞的適當(dāng)形式填空)9．Wethinkitisnogood(allow)childrentochatonlinewithoutanyrestriction.(所給詞的適當(dāng)形式填空)10．(know)alittleaboutalotofthingsthatinterestyoucanaddtotherichnessofawhole,welllivedlife.(所給詞的適當(dāng)形式填空)11．(cooperate)withpeoplefromdiverseculturalbackgroundshelpsusviewtheworldfromdifferent(angle),thusgivingusmoreinsightintoourownculture.(所給詞的適當(dāng)形式填空)12．Inourdailylife,(adopt)apositiveattitudeisofgreatimportancetous.（所給詞的適當(dāng)形式填空）13．(acpany)herdaughteronthepiano,whenshewasavailable,wasagoodopportunitytodisplayhertalentformusic.（所給詞的適當(dāng)形式填空）14．Astheeducatorputsit,(expand)yourknowledgebyreadingmorebooksisawisechoice.(所給詞的適當(dāng)形式填空)15．Facinguptoyourproblemsratherthan(pretend)nottoseethemisthebestapproachtoworkingthingsout.(所給詞的適當(dāng)形式填空)16．Itisworthwhile(make)anefforttopromotethepublicawarenessofenvironmentalprotection.(所給詞的適當(dāng)形式填空)17．Itisawasteoftime(try)toexplaintheproblemtohim.(所給詞的適當(dāng)形式填空)18．Itiswellknownthat(expose)tothesuntoomuchinthesummerwilldogreatharmtoyourskin.(所給詞的適當(dāng)形式填空)19．Itisworthwhile(spend)timelearninganewlanguagebecauseitbroadensyourperspective.(所給詞的適當(dāng)形式填空)20．Thisincludeskeepingtheoriginalenvironmentfrom(touch).(所給詞的適當(dāng)形式填空)完成句子1．,Idon’tthinkit’sagoodideatospendtoomuchmoneyonit.盡管旅游能夠使我增長(zhǎng)見(jiàn)識(shí)，但是我認(rèn)為在這方面花費(fèi)太多的金錢(qián)不是一個(gè)好主意。2．Havingtoschooleverydayand(必須通過(guò)考試)soundbittoomuchforher.(根據(jù)漢語(yǔ)提示完成句子)3．Underanycircumstances,(對(duì)……殘忍)animalsisunacceptable.（根據(jù)漢語(yǔ)提示完成句子）4．theartsmayhelppeoplelivelonger.（接觸）（根據(jù)漢語(yǔ)提示完成句子）5．把自己暴露在陽(yáng)光下太久會(huì)對(duì)你的皮膚有害。(動(dòng)詞ing形式短語(yǔ)作主語(yǔ))willbeharmfultoyourskin.6．讓學(xué)生掌握實(shí)際的急救技能是非常重要的。非常感謝您的考慮!(動(dòng)名詞作主語(yǔ)).Yourconsiderationwouldbehighlyappreciated!7．了解急救技術(shù)也意味著在緊急情況下有信心幫助患者。(動(dòng)名詞短語(yǔ)作主語(yǔ))alsomeansthatone.8．及時(shí)實(shí)施急救可以幫助緩解情況的嚴(yán)重性，防止健康狀況惡化，甚至挽救生命。(動(dòng)名詞短語(yǔ)作主語(yǔ)),preventhealthconditionsgettingworseandevensavealife.9．當(dāng)你申請(qǐng)這份工作時(shí)，有一些相關(guān)經(jīng)驗(yàn)將會(huì)有幫助。whenyouapplyforthejob.10．Thereisnodoubtthatpoisonousorradioactivemineralscandoharmtoyourhealth.毫無(wú)疑問(wèn)，接觸有毒或放射性礦物質(zhì)會(huì)損害你的健康。翻譯1．隨意瀏覽可能是快樂(lè)的消遣，卻不適合大多數(shù)人。(漢譯英)2．學(xué)習(xí)這個(gè)國(guó)家的歷史將使你的旅行更加愉快。(study;make＋賓語(yǔ)＋賓語(yǔ)補(bǔ)足語(yǔ))(漢譯英)3．在很多西方國(guó)家，在公共場(chǎng)合談?wù)摻疱X(qián)是不禮貌的。(漢譯英)4．在光線不好的地方看書(shū)，肯定對(duì)眼睛不好。(漢譯英)