Unit 1 How can we become good learners知识点整理.docx
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Unit 1 How can we become good learners知识点整理.docx
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Unit1Howcanwebecomegoodlearners知识点整理
Unit1Howcanwebeegoodlearners?
语法
一.介词by的用法
1.by意为“通过”,其后常接名词或动词-ing形式。
用来表示“以、通过、用(某种方法或手段)”而达到某种预期的目的,常用来回答how引导的特殊疑问句。
bydoingsth意为“通过做某事”
—HowdoestheboyimprovehisspokenEnglish?
—Bytalkingwithaforeigner.
(1)—HowdoyoulearnEnglishsowell?
—chattingwithmyuncleinAmericaonline.
A.ByB.WithC.InD.And
(2)JacksonstudiedChineseby__________tapes.
A.listeningB.tolistenC.listeningtoD.tolisteningto
2.by+时间,意为“不迟于,在……之前”Ihavetogotobedbyteno’clock.
3.by+地点,意为“在……旁”Jimsatdownbythewindow.
4.by+交通工具,意为“乘……”Igotoschoolbybike.
5.由by构成的固定短语:
bytheway顺便说一下byoneself独自=alone
二.现在完成时的用法
(一)用法:
1.表示过去发生的某一动作或状态对现在造成的影响或结果.常用的标志词有already(“已经”,用于肯定句),yet(“还,已经”,用于否定句和疑问句),ever(“曾经”),never(“绝不,从不”),just(“刚刚”),before(“以前”),once(“一次”),twice(“两次”).
Ihavealreadyeatenthedinner.(说明我现在饱了)。
Ihavealreadyseenthefilm.
(1)Youdon’tneedtodescribeher.I______herseveraltimes.
A.meetB.willmeetC.havemet
(2)—Hi,guys.Whereareyouheading(向……行进)now?
—Home.Weallourmoney,sowehavetowalkhomenow.
A.spendB.spentC.havespentD.arespending
(3)Haveyoueverseenhim________?
A.agoB.twodaysagoC.beforeD.justnow
2.表示过去发生的某一动作或状态,一直持续到现在。
经常与时间状语for+时间段,since+时间点或一般过去时从句,如:
forfiveminutes(5分钟)
since1985(自从1985年一直到现在).sincehewasfiveyearsold(自从他是五岁的时候一直到现在)
现在完成时的标志语还有sofar“到目前为止”
注意:
此时谓语动词要用延续性动词,若是非延续性动词要变成延续性动词。
leave-beawayborrow-keepbuy-havebegin-beondie-bedead
join-beamemberofgo/e-beinopen-beopenbee-be
Ihavewaitedforyouforthreehours.我一直等你等了三个小时。
Hehasbeenawayforamonth.他已经离开一个月了。
(hasbeenaway不能用hasleft)
Herbrotherhasbeenamemberofarmyforthreeyears.(hasbeenamemberofarmy不能用hasjoinedarmy)
HanMeihaskeptthebooksincelastweek.(haskept不能用hasborrowed)
(1)Imyhometownforalongtime.Ireallymissit.
A.leftB.wentawayfromC.haveleftD.havebeenawayfrom
(2)—HowdoyoulikeyourEnglishteacher?
—Heisgreat.Wealllovehim.Wefriendssincethreeyearsago.
A.wereB.havemadeC.havebeenD.havebee
(3)—Anna,youChineseisgood.haveyoubeeninChina?
—SinceIwasten.
A.HowlongB.HowfarC.HowoftenD.Howsoon
(4)Hasthemoviebegun?
Yes,it____forfiveminutes.
A.hasbegunB.beganC.hasbeenon
(二)现在完成时的肯定句,否定句和疑问句的构成
1.现在完成时的肯定句的构成是:
主语+have/has+动词过去分词+其他.(have用于各种人称,has用于第三人称单数)
Hehasalreadypostedtheletter.(他已经寄了那封信)
2.现在完成时的否定句的构成是:
主语+have/has+not+动词过去分词+其他.
Hehasn’tpostedtheletteryet.他还没有寄那封信(注意:
否定句中要把already变成yet)
3.现在完成时的一般疑问句的构成是:
Have/Has+主语+动词过去分词+其他.
肯定回答是Yes,主语+have/has否定回答是No,主语+haven’t/hasn’t
Hashepostedtheletteryet?
Yes,hehas/No,hehasn’t
(三)have/hasgoneto与have/hasbeento的区别
1.have/hasgoneto意为“已经去……地方了(还没回来,不在说话人所在的地方)”
—WhereisLiLei?
—Hehasgonetoschool.
2.have/hasbeento意为“曾经去过……地方(已回来)
—Wherehaveyoubeen?
—Ihavebeentothelibrary.
(1)Sheisn’tatthecinemanowbecauseshethelibrary.
A.hasbeentoB.havebeentoC.hasgonetoD.havegoneto
(2)—IthinkthemanovertheremustbeBob.
—Itbehim.HehastoAustralia.
A.can’t;goneB.can’t;beenC.maynot;beenD.mustn’t;gone
(3)—HaveyoueverbeentoCanada?
—Yes,Itherelastyearwithmyparents.
A.havebeenB.havegoneC.wentD.go
(4)—WhereisJhon?
—He___thesupermarket.
A.hasgonetoB.hasbeentoC.hasgone
SectionA
1.askforsth索要某物asksbforsth“向某人索要某物”
Heaskedhismotherforsomemoney.
(1)Healwaysasksmeadvicewhateverhedoes.
A.forB.on C.of
(2)Shewrotetoherfriendandinformationaboutputerprogramming.
A.askedfor B.wentforC.caredfor D.paidfor
2.thewaytodosth=thewayofdoingsth.“做某事的方法”
3.区分watch,see,read和look
(1)watch强调看正在运动或变化的事物。
多指看电视、录像、比赛、表演等。
(2)see用于看电影,Wesawawonderfulfilmyesterday.
另外see侧重于结果,指“看见,看到”Canyouseethebirdinthetree?
(3)read意为“看”时,指“阅读;朗读”,后面接书、报纸、杂志等。
Helikesreadingstorybooks.
(4)look强调“看”的过程,后面接宾语,则用lookat.
Lookattheblackboard,please.
Look!
Theboyiswatchingthefootballgame.Hisfatherisseeingafilm,andhismotherisreadinganewspaper.
(1)Jimhasmanybooks.Helikesthemverymuch.
A.readingB.seeingC.lookingD.watching
(2)!
YaoMingisinthebasketballgame.Let’sit.
A.Look;lookB.Watch;watchC.Look;watchD.Watch;look
4.haveconversationswithsb.“和某人交谈”
Hehadconversationswithhissonyesterday.
5.Whatabout…?
=Howabout…?
意为“……怎么样”或“……好不好?
”接代词宾格或动词-ing。
Ithinkthisisagoodidea.Whataboutyou?
WhataboutvisitingtheEastLake?
—Wedon’thavemuchhomeworkthisweekend.Canwegoouttogether?
—OK.Whataboutamovie?
A.toseeB.seeingC.seeD.sees
6.aloud“大声地,出声地”readaloud朗读
loudly“大声地,吵闹地”,强调声音喧闹,不悦耳。
Theboysaretalking____intheclassanditmakestheteacherunhappy.
A.aloudB.loudlyC.louderD.loud
7.在英语中,可以用动词不定式形式表示目的.译为“为了”。
Wehavetostudyhardtofindagoodjob.
(1)to
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