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精品文档精品文档1.Iusedtobeafraidofthedark.usedtodosth.过去常常做某事表示过去经常性或习惯性的动作或状态,暗指现在已经不存了,强调过去与现在的对比。usedto的否定形式有两种:didn’tuseto或usedn’tto。usedto用于疑问句时,可借助助动词did,也可以将used提到主语前。e.g.Theyusedtobegoodfriends.他们过去是好朋友。(暗示现在不是了)MrsBrowndidn’tuseto/usedn’ttotravelinsummer.布朗夫人过去夏天不旅游。Didyouuseto/Usedyoutoplaytheguitar?他过去弹吉他吗?use...todosth.用……做……e.g.Theyusetheknifetocutmeat.他们用刀切肉。beusedtodosth.被用来做某事e.g.Thiskindofwoodisusedtomakepaper.这种木头是被用来做纸的。be/getusedtosth./doingsth.习惯于某事/做某事e.g.Lucyhasbeenusedto(eating)Chinesefood.Lucy已经习惯(吃)中餐了。Ithinkyou’llgetusedtotheclimatesoon.我想不久你就会习惯这种气候的。根据所给汉语提示完成英语句子。1)Myuncle__________(以前是个司机),butnowheisanactor.2)Tom’sfather______________(过去常常看书)afterlunch.3)Mary________(以前常常骑自行车)towork,butnowshe_______(习惯步行)towork.4)Thepencil________(被用来书写).Keys:usedtobeadriverusedtoread(books)usedtorideabikeisusedtowalkingisusedtowrite一、usedto的用法usedto意为“过去常常”,用于表示过去习惯性的动作或存在的状态(强调与现在的对比,暗示现在不做了)。其中to为不定式符号,后跟动词原形。usedto只用于一般过去时态,没有人称和数的变化。例如:Tomusedtobeverythin,butnowhe’sbigandstrong.汤姆以前很瘦,但现在他又高又壮。精品文档精品文档例如:—Didyouusetogotomuseums?你过去常去博物馆吗?—Yes,Idid./No,Ididn’t.是的。/不是。Yourbrotherusedtohavenoodlesforbreakfast,didn’the?你哥哥过去早餐常吃面条,不是吗?精品文档精品文档练一练:三、根据汉语提示完成句子。1.我以前害怕在公众前演讲。I_____________beafraidof________aspeechin________.2.这种狗是用来帮助盲人的吗?Arethosedogs_______________________theblind?3.你表妹以前害怕独自一人,不是吗?Yourcousin_______________beafraidof________alone,_______she?4.珍妮以前在学校里并不受欢迎。Jenny________________________bepopularinschool.5.我不习惯午饭吃这么多。I’m_______usedto_________somuchatlunchtime.Keys:1.usedto,giving,public2.usedtohelp3.usedto,being,didn’t4.didn’tuseto5.not,eating2.Shestillplaysthepianofromtimetotime.fromtimetotime是一个固定短语,意为“间或;有时”,常在句中作状语。e.g.Tomgoestovisithisgrandmotherinthecountrysidefromtimetotime.汤姆时常去看望住在农村的奶奶。3.Hestudiedhardandgotgoodscoresonhisexams.scoren.得分;进球e.g.Hegothighscoresintheexamination.考试中他得了高分。4.Thispartyissuchagreatidea!Heusedtobesoshyandquiet.such与so辨析such为形容词,意为“这(那)样的;主要修饰名词;so是副词,意为“这(那)么;如此地”,主要修饰形容词、副词和分词。e.g.Doyoulikesuch}weather?你喜欢这样的天气吗?I’msogladtoseeyou.很高兴见到你。Hecandrawsowell.他画得那么好。当名词前有many,much,few或little等词修饰时,要用so而不用such。e.g.Therearesomany/fewpeopleinthehall.大厅有这么多/这么少的人。Youhavesomuch/littlehomeworktoday.你今天有这么多/这么少的作业。“such+a/an+形容词+可数名词单数形式”相当于“so+形容词+a/an+可数名词单数形式”,表示“如此……的一个……”。e.g.Sheissuchalovelygirl.=Sheissolovelyagirl.她是这个如此可爱的女孩。选用such或so填空。1)Themantoldus____funnyastory.2)Shehas_____abeautifuldress.精品文档精品文档3)Howcanyouget____muchmoneytobuythecar?4)Don’tgooutin______coldweather.5)Don’teat_____quickly.Keys:sosuchsosuchsoLanguagepoints1.Iinterviewed19-year-oldAsianpopstarCandyWang.interviewv.采访e.g.WearegoingtointerviewtheMinisterofEducation.我们打算去采访教育部长。2.Candytoldmethatsheusedtobereallyshyandtookupsingingtodealwithhershyness.takeup开始;从事;接纳;占据;继续做e.g.Thetabletakesuptoomuchroom.这桌子太占地方了。Theyhavetakenupgolf.他们开始学起打高尔夫球了。拓展:take相关词组takeoff起飞;脱下;动身takeon承担;呈现takeover接受;接管;借用;接办takedown记下;取下takeplace发生;进行;举行takealook看一下takeawalk散步takeaway带走,拿走,取走takecareof照顾;注意;抚养takecharge掌管,负责dealv.对待;处理(dealt,dealt)dealwith应对;处理e.g.Haveyoudealtwiththeselettersyet?这些信件你处理了吗?shynessn.害羞3.Asshegotbetter,shedaredtosinginfrontofherclass,andthenforthewholeschool.darev.敢于;胆敢daretodosth.敢于做某事e.g.Hedoesn’tdaretojumpfromthetopofthewall.他不敢从墙上跳下来。4.Nowshe’snotshyanymoreandlovessinginginfrontofcrowds.not…anymore不再……e.g.Peoplearenotinterestedinmoviesanymore.人们不再对电影感兴趣了。5.…butnowIgettonsofattentioneverywhereIgo.gettonsofattention被众人所关注tonsofsth.很多;极多e.g.Theyhavetonsofworkeveryday.他们每天都有大量的工作要做。6.AndIdon’thavemuchprivatetimeanymore.privateadj.私人的;私密的e.g.Mr.Smithisrathersecretabouthisprivatelife.史密斯先生对自己的私生活相当保密。7.ManytimesIthoughtaboutgivingup,butIfoughton.fight(fought,fought)努力去做,尝试;战斗,搏斗;争取fighton奋力坚持e.g.Wemustfightonuntiltheendofthebattle.我们必须坚持到战斗结束。8.Youreallyrequirealotoftalentandhardworktosucceed.requirev.需要;要求e.g.Fishingrequiresalotofpatience.钓鱼需要很大的耐心。阅读GrammarFocus中的句子,然后做填空练习。精品文档精品文档②我以前是矮个子。I__________beshort.②我以前在学校常不受欢迎。I___________tobepopularinschool.③保拉以前的确不爱说话。Paula_________bereallyshort.③她以前不喜欢小测试。She_______________liketests.④你以前很矮,不是吗?Youusedtobeshort,_____________?是的,我是。/不,不是。Yes,I_____./No,I_______.⑥他以前戴眼镜吗?____he___________wearglasses?是的,他戴。/不,他不戴。Yes,he_____./No,he______.Keys:usedtodidn’tuseusedtodidn’tusetodidn’tyoudiddidn’tDidusetodiddidn’t1.MrBlack_________________(以前是一位医生),butnowheisasinger.2.Didyourfather______________(过去常常看电视)aftersupper?3.Youusedtohavelongcurlyhair,___________(不是吗)?4.I_______________________(以前常常骑自行车去上学),butnowI_________________________(习惯走着去).Ⅱ.根据括号内的要求完成下列句子,每空词数不限。1.Motherusedtogrowflowersinhergarden.(改为否定句)Mother_____________growflowersinhergarden.2.Billusedtocollectstampswhenhewasinmiddleschool.(改为一般疑问句)_____________collectstampswhenhewasinmiddleschool?Keys:I.usedtobeadoctor;usetowatchTV;didn’tyou;usedtogotoschoolbybike;amusedtowalkingtoschoolII.didn’tuseto;DidBillusetoLanguagepoints1.…heseldomcausedanyproblems…seldomadv.频度副词不常;很少通常放在be动词、助动词或情态动词之后,实义动词之前。e.g.Sheseldomgoesoutafterteno’clock.十点后,她很少外出。Heisseldomlateforschool.他很少迟到。中考链接—Doyoulikesee
本文标题:最新人教版九年级英语第四单元知识点
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