初中英语上海牛津九上Unit1知识点.docx
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初中英语上海牛津九上Unit1知识点.docx
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初中英语上海牛津九上Unit1知识点
1atatime每次
2nolonger不再(=notanylonger)
3gotosleep入睡;睡着
4exceptfor除.....之外
1).except for:
用于非同类事物,它的宾语与前述对象完全是两回事。
例如:
The room was very cold and, except for Jack, entirely empty. 这个房间很阴冷,而且除了杰克,完全是空荡荡的。
本句中,前述对象是“房间”,而除去的对象是"Jack",两者毫无关系。
2).except:
指同一类事物的总体中除去一部分,强调的是除去。
如:
He gets up early everyday except Sunday. 除星期天外,他每天早起。
3).except that:
表达的语意与except近似,只是后面要跟从句。
如:
He has always been in good health except that he has had a slight headache in the past few days. 除了在过去几天里有些头痛之外,他身体一直很好。
4).besides:
强调“除此之外,还包括”。
She can speak French and Japanese besides English. 除英语外,她还会讲法语和日语。
5comeon得了吧
6sothat如此以至于
7succeed(in)doingsth.成功做
8*comedownthestairs下楼,相当于comedownstairs。
9*goupthestairs上楼,相当于goupstairs。
10*secondslater过了一会儿
11*lookdownat向下看着
12*sailaway驾船驶走
13*pullinto把拉进中
14*onwheels装有轮子
15*obeyorders服从命令
16*draginto把拉进中
17*makejokesabout取笑
18*makesure确保
19*climbout爬出来
20*inthedarkness在黑暗中
21throughatrick通过一个计谋
词形转换
1.cityn.城市citizenn.居民
2.securea.安全的securelyad.安全地
3.darka.黑暗的darknessn.暗处,黑暗
4.celebratev.庆祝celebrationn.庆祝会
5.appearv.出现disappearv.消失
6.includev.包括includingprep.包括
7.maina.主要的mainlyadv.主要地
8.woodn.木头woodena.木制的
9.succeedv.成功successn.成功
9.Troyn.特洛伊Trojann.特洛伊人
10.Greecen.希腊Greeka.希腊的
重点难点
1.Butthecaptainwasnolongerlistening.
nolonger=not......anylonger不再(注意句型互换时的动词变化)
nolonger不再(在句中通常放于助动词之后,行为动词之前)
e.gAftermarriedtoLily,henolongerlivedalone.
=AftermarriedtoLily,hedidn’tlivealoneanylonger.
2.Helookeddownattheemptyplainand,beyondit,attheemptysea.
下面列出look常用词组
lookup
1)向上看e.g.Ifyoulookupatthesky,you’llfindit’gsettingbluerandbluer.
2)查阅e.g.Learntolooknewwordsupinthedictionary.Don’talwaysaskothersforhelp.
lookdown向下看e.g.You’dbetternotlookdown,oryou’llfeelsick.
lookback
1)向后看e.g.Helookedbacktoseewhocalledhim.
2)回顾e.g.Alwayslookingbackmakesusgoforwardmoreeasily.
lookout
1)lookoutof向外看
e.g.Theboylookedoutofthewindowandpaidnoattentiontowhattheteacherhadsaid.
2)小心,留神e.g.Lookout!
Theflowerpotisfalling.
lookaround环顾e.g.Helookedaroundtofindachairtositin.
lookforwardtosth./doingsth.期盼e.g.I’mlookingforwardtoyourinvitation.
lookfor寻找e.g.Heislookingforajobwithhighpay,butit’sverydifficult.
lookafter照顾e.g.Don’tforgettolookaftermyfishwhenIamout.
beyond属于介词,同义词为onthefarsideof,反义词为within
3.They’vetakeneverythingwiththem.
takesomethingwithsomebody随身携带某物
e.g.I’mafraidIcan’tgohomenow.Iforgottotakemyumbrellawithmethismorning.
with除了“和”的意思外还表示“用工具”,e.g.withropes
而by表“用方式方法”,e.gbyputtingaprogramintoit
区别:
take,bring,send,carry,fetch
bring
take
某人从某地带来某物
某人将某物从某地拿走
(亲自)
e.g.Pleasebringyourbooktome.
e.g.Whotakesthegirltoschooleveryday?
sendcarry
fetch
某人将某物从某地拿走某人保持拿某物的状态
某人往返一趟取得某物
(派遣)
e.g.WhenwillyousendthelettertoN.Y.?
e.g.I’llcarrytheheavybagforyou.
e.g.Letmefetchadrinkforyou.
4.Outsidethemaingateofthecitystoodahugewoodenhorse.
ahugewoodenhorse=ahugehorsemadeofwood
5.Youdon’thavetothink.Youhavetoobeyorders.
don’thaveto=needn’t,而haveto(勉强的,客观原因造成不得不做的事)相当于must(主观意愿强迫去完成的事)
6.ThentheTrojansmadesureallthegatesofthecityweresecurelylocked,andtheyallwenttosleep,includingthegateguard.
besecurelylocked
securely此副词放于助动词后,行为动词前,在这里用来修饰被动态belocked
8.Ithadreturnedinthedarknesswhenthecitizenscelebratedinside.
succeedindoingsth.成功地做某事
besuccessfulindoingsth.
e.g.Hesucceededinwinningthegolfgameagain.
Hewassuccessfulinwinningthegolfgameagain.
9.It’ssobigthattheycouldn’ttakeitwiththem.它是如此大以至于他们没法把它带走。
So......that+否定句=tooto如此以至于;太不
so......that+肯定句=adj./adv.+enough(forsb.)todo
e.g.Heissoyoungthathecan’tgotoschool.他不够年龄上学。
=Heistooyoungtogotoschool.
=Heisnotoldenoughtogotoschool.
语法现在完成时
现在完成时定义
(一):
表示过去发生的动作对现在造成的影响和结果。
现在完成时结构:
have/has+动词过去分词
常与already,just,yet,ever,never等副词连用。
already常用于肯定句,yet常用于否定句和疑问句的句末。
eg.---Haveyouhadashoweryet?
---Yes,Ihavealreadyhadashower.
---No,Ihaven’htadashoweryet.
现在完成时定义
(二):
表示在过去开始并持续到现在的动作或状态,往往和since及for构成的时间状语连用。
since用于某一特定时间之前,for用于一段时间之前
对for,since时间状语提问用howlong.
使用for,since,howlong时,动词需选用延续性动词。
瞬间性动词=〉延续性动词
havegoneto-------havebeenin
start/begin-------beon
finish-------beover
buy-------have
borrow-------keep
die-------bedead
leave+someplace-------beawayfrom+someplace
join-------bein/beamemberof
5.区别:
havebeento,havegoneto,havebeenin
havebeento去过某地(人已经从某地回来),属于瞬间性动词
havegoneto去了某地(人还在去的路上,或已到达某地)属于瞬间性动词
havebeenin呆在某地(人在某地逗留)属于延续性动词(通常与表示一段时间的时间状语连用)
6.现在完成时与一般过去时的区别:
相同点:
两种时态的动作均发生在过去的时间
不同点:
现在完成时强调过去的动作对现在造成的影响或结果;常用词already,yet,just,since,for,once
一般过去时强调过去的时间发生的动作或存在的状态,与现在无关。
常用词yesterday,lastweek,ago
【例题精讲】
例1.Mike________asachemistryteacherforovertwentyyears.
hasworkedB.workedC.workingD.Works
例2.China________sixastronautsintospacesince2003.
sentB.willsendC.hassentD.hasbeensent
例3.BoltfromJamaica(牙买加)________boththe100mand200mrecordsalready.
breaksB.brokeC.hasbrokenD.willbreak
例4.—________youever________foranewspaper?
—Yes.Ithinkit'sagoodexperienceforme.
Do,writeB.Have,writtenC.Will,writeD.Did,write
例5.Greatchanges________inourhometowninthepastfiveyears.
A.takeplaceB.tookplaceC.havetakenplaceD.weretakingplace
【巩固练习】
1.—I’dlikeyoutotellmesomethingaboutShenNongjia.
—I’msorry,butneitherJacknorI________there.
A.havebeenB.hadbeen
C.havegoneD.hasgone
2.Julie'sfather________toLondonlastmonth.He________therethreetimes.
A.went;hadgoneB.hasgone;hasbeen
C.went;hasbeenD.hasbeen;hadgone
3.—________yourson________acamera?
—No.He________onethissummervacation.
A.Has...bought;willbuyB.Did...buy;bought
C.Does...buy;boughtD.Does...buy;willbuy
4.Recentlymanyyoungcustomers________togiveuptheiroldmobilephonesandbuythenewIphone6.
A.decideB.havedecidedC.haddecidedD.decided
5.---HaveyoueverbeentoNewYorkcity?
---Yes,I________theretwice.It’samoderncity.
A.wasB.willgoC.havebeenD.hadbeen
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