语法知识复习 人教版英语八年级上册期末复习课件PPT
展开1)不定代词sme, any, n, every与-ne, -bdy, -thing构成复合代词。我们称之为复合不定代词。
2)当形容词修饰smething, anything, nthing, everything等不定代词时,放在这些词的后面。3)这些不定代词做主语时,谓语动词用第三人称单数。例如:Is everybdy here? 大家都到齐了吗?4)smething,smebdy,smene,smewhere用于肯定句及表示请求或建议的疑问句中,而anything,anybdy,anyne,anywhere用于否定句及疑问句中。例如:Did yu d anything interesting? 你做了有趣的事吗?(表疑问)Why dn’t yu visit smene with me? 你为什么不跟我一起去拜访下某个人呢?(表建议)
练一练( ) 1. I’m hungry. I want ______ t eat. A. anything B. smething C. everything D. nthing( ) 2. D yu have ______ t say fr yurself ? N, I have ______ t say.A. smething; everything B.nthing; smethingC. everything; anything D. anything; nthing( ) 3. Why nt ask ______ t help yu? A. everyne B. smene C. anyne D. nne( ) 4. Everything ____ ready. We can start nw.A. areB. isC. beD. were
( )5. —Have yu heard f ________ abut Jeremy Lin (林书豪)? —Yes. He did quite well in the last NBA basketball match. A.anything exciting B.smething interesting C.anything humrus D.smething imprtant ( )6. —Hw d yu like the tw pieces f music? —________ f them are interesting. I've listened t them several times. A.Bth B.All C.Nne D.Neither ( )7. —Wh helped Li Lei with his English? —________, he learnt it by himself. A.Anybdy B.Smebdy C.Nbdy D.Everybdy
1. 一般过去时的基本用法 一般过去时表示过去某个时间发生的动作或存在的状态,也可表示过去经常或反复发生的动作。常和表示过去的时间状语连用,如:yesterday, last week, last night, in 2003, tw days ag等。 例如:I gt up at 6:30 yesterday. 我昨天6:30起床。 My father was very busy last week. 我父亲上周很忙。 在一般过去时态中,谓语动词要用原形动词的过去式形式。
2. 动词过去式变化规则:(1) 一般在动词后加-ed。如:play—played, ffer—ffered, weigh—weighed(2) 在以字母 e 结尾的动词后,只加-d。如:like—liked, prvide—prvided(3) 在以“辅音字母+y”结尾的动词后,则改 y 为 i,再加 ed。如:supply—supplied, fly—flied, study— studied.(4) 在以单短元音的重读闭音节结尾且末尾只有一个辅音字母的动词后,双写最后一个辅音字母,再加-ed。如:plan—planned, refer—referred, regret—regretted, ban—banned.(5) 不规则动词的变化要单独记忆。如:cst-cst cme-came run-ran mean-meant lse-lst have-had
( )2. —Wh cleaned the rm yesterday? —Tm ________. A.cleaned B.des C.did D.is
语法三:描述事情发生的频率
描述事情发生的频率,可以用频率副词,也可以用具体的时间状语表达频率副词:always,usually,ften,smetimes,hardly ever,seldm,never具体时间状语every day,nce a week,three times a week,twice a mnthtw r three times a week对频率进行提问用hw ften
练一练 ( )1. —Hw ften des he write emails t his friend? —________. A.Once a mnth B.In a week C.Fr half an hur D.Each Mnday( )2. He ________ gets up early, s he is________late fr schl. A.always; always B.always; never C.ever; always D.never; never ( )3. It is terrible.It's raining s ________that we can________ g ut. A.hard; hardly B.hard; hard C.hardly; hard D.hardly; hardly
语法四:形容词或副词的比较级
taller fasternicerthinner earliermre utging
当两个事物某一方面进行比较时,修饰的形容词或副词要用比较级
tall taller fast faster
nice nicer
thin thinner
(以不发音的字母 e 结尾的 + r )
(一般在词尾 + er )
(重读闭音节词词尾只有一个辅音字母时,先双写辅音字母再 + er)
early earlier
utging mre utging
(以辅音字母 + y 结尾的单 词,变 y 为 i + er )
(多音节词和部分双音节词前加mre)
1. A比B更…, 比较级+than Yu are shrter than Tm.2. 两者中较…的:the+比较级+f the tw。 He is the fatter f the tw.3. 越来越…:比较级+and+比较级 The earth is getting warmer and warmer.4. 越…,就越…: the+比较级(主谓),the+比较级(主谓) The mre we get tgether, the happier we’ll be.5. 两者间进行选择,“哪一个更…”: Which/Wh is +比较级,A r B? Which is mre ppular, cla r ice cream?6. 比较级前可用程度副词修饰。两多(much, a lt) 两少(a little, a bit)两甚至(even, still) 还有一个远(far)去了 I can’t reach my hat in that tree, wh can help me? I can. Because I’m much taller than yu.
1. Nwadays English is _____________(imprtant ) than any ther subject, I think.2. Gld(黄金) is _________ (little) useful than irn(铁). 3. My sister is tw years _________ (ld ) than me. 4. Jy’s parents have fur daughters, and she is the _________ (yung) child. 5. The _________ (cheap) bags are nt usually the wrst nes. 6. The shrt ne is far ______________ (expensive) . 7. The by is nt s _________ (interesting) as his brther. 8. Dick sings ________ (well), she sings ________(well) than Jhn, but Mary sings______ (well) in her class. 9. She will be much _________ (happy) in her new huse. 10. My rm is nt as _________ (big) as my brther’s.
mre imprtant
mre expensive
interesting
当三个及三个以上的人对某一方面进行比较时,描述某个人在某方面超过所有人,表达最的意思时,要用最高级形式。最高级形式是在比较级的基础上将er变est,或者mre变成the msttall---taller--- the tallestfine---finer---the finestfunny---funnier---the funniestbig--bigger---the biggestserius---mre serius---the mst serius utging---mre utging---the mst utging ludly---mre ludly---the mst ludlybring/bred---mre bring---the mst bring
语法五:形容词或副词的最高级
better best
wrse wrst
mre mst
farther farthestfurther furthest
less least
the +序数词+形容词最高级+名词 如:He is the secnd tallest by in the class.ne f the +最高级+名词复数 (最...之一,做主语时看做单数)如One f the lngest rivers in China is the Yellw River.
一、用所给单词正确形式填空 1. Frank is ________,Tm is ________ than Frank, but Jim is_________ (tall) f all. 2. Linda is ______________ than her sister. But her brther is __________________.(utging) 3. Ann is ________ (gd) f all the swimmers. 4. Twn Cinema is__________________ (ppular) f the three.
the mst ppular
the tallest
mre utging
the mst utging
二、用所给单词正确形式填空5.Which subject is ___, physics r chemistry? A. interesting B. mst interesting C. mre interesting D. the mst interesting6.A hrse is ______ than a dg . A. much heavy B. mre heavier C. much heavier D. mre heavy7.Hainan is a very large Island .It is the secnd ______ island in china. A. large B. larger C. largest D. mst largest 8. Li lei ften talks ___ but des ___, s everyne says he is a gd by . A. less mre B. few much C. mre little D. little many
语法六:动词不定式做宾语
1.有些动词或短语只接不定式(t d)做宾语:want,hpe,expect,plan,wuld like,agree2.有些动词或短语只接动名词(ding)做宾语:mind,enjy, keep (n), stand(忍受),allw , feel like 例如:His wife desn't allw smking inside the rm and ften advised him t give up smking. She desn't feel like eating anything,being ill fr a few days.
3、有些动词后面既可接不定式,又可接动名词,其意义基本相同,区别不大。如;like,lve4、有些词后面既可以接不定式.亦可接动名词,但其意义有很大区别,须特别注意remember / frget ding sth. 记得(忘记)做过的或已完成的事情,remember/ frget t d sth. 记得(忘记)去做某事(未完成的)try:try t d,努力,试图干……事;try ding:试着干……事
Ⅰ. 单项填空( )1. Mr Li asks the students ________ in the river, because it's t dangerus. A.swim B.t swim C.nt t swim D.t nt swim( )2. Let's ________ fr a walk, shall we? A.t g B.ging C.g D.gne
( )3. Since yu have finished yur hmewrk, hw abut ________? A.g t run B.g running C.ging t run D.ging running( )4. They have gt such a ________ table. A.rund wden brwn B.rund brwn wden C.brwn rund wden D.wden rund brwn
1、be ging t 句型的用法对于将要发生的事,或打算、计划、决定要做的事,皆以“be ging t +动词原形”的句型来表示。如:I’m ging t be a teacher when I grw up. They’re ging t play vlleyball next week.2、肯定句的构成和用法句型:主语+be ging t+动词原+……I am ging t play ftball next Sunday.He is ging t teach in Beijing next year.They’re ging t meet utside the schl gate.It is ging t rain.
语法七:be ging t+动词原形结构
3、否定句的构成和用法句型:主语+be nt ging t +动词原形We’re nt ging t have any class next week.It’s nt ging t rain this afternn.I’m nt ging t be a teacher.He isn’t ging t see his brther tmrrw.4、一般疑问句的构成和用法句型:be+主语+ging t +动词原形…?Are yu ging t be a dctr in the future?Yes ,I am./N, I’m nt.Is yur sister ging t bring yu lunch?Yes,she is./N,she isn’t.
5、特殊疑问句的构成和用法:
句型:特殊疑问词+一般疑问句Hw are they ging t schl tmrrw?By bike.What is he ging t d next Sunday?He is ging t read bks.When are yu ging t buy a new bike?Tmrrw.Where is the little girl ging ?She is ging t her grandma’s hme.
一、用所给词的适当形式填空。1.The bys __________ (g) play sccer this afternn. 2. _____ yu _____________(play) basketball with menext week? 3.The actr ___ ging t ________(mve) New Yrk. 4. He admires actrs very much. He’s ging t take_____ (act) lessns every day. 5. Lucy ________________(nt stay) at hme next weekend.
ging t play
is nt ging t stay
二.把下列各句译成英语。 1.我叔叔今晚要来。 My uncle ______ _______ _______. 2.他没有打算住那座小屋 He ____ _______ _______ _______ in the small huse.3.我们要读这本书。 We ______ __________ _____ ______ this bk. 4.—你爸爸要去钓鱼吗? —不,他要去游泳。 —______yur father ________ __________? —N,he is __________ __________.
will cme tnight
isn’t ging t live
are ging t read
Is ging fishing
ging swimming
1. The Simple Future tense 一般将来时的三种基本结构: ⑴ will +V. ⑵ be ging t +V. ⑶ be + Ving 一般将来时的时间状语:in + 时间,in the future,next + 时间There will be less pllutin.Lk at the cluds. It is ging t rain.Mr. Ma is cming. 马老师要来了。 (有这种用法的动词或短语有:cme, g, start, leave, take ff, fly, see ff, meet, get (t), arrive, stay, return, take等.)
will / shall引导的一般将来时:一般将来时表示将来发生的动作或情况,最基本的结构:will / shall + 动词原形 肯定句:主语+ will / shall +动词原形+(宾语)+其他 Peple will have rbts in their hmes.否定句:在will / shall 的后面加nt即可。 will nt = wn’t Peple will nt (wn’t) have rbts in their hmes.一般疑问句:把will / shall 提到句子主语之前 Will peple have rbts in their hmes?特殊:特殊疑问词+will +主语+动词原形+其他成份? When will peple have rbts in their hmes?
标志词:tmrrw 明天 next week 下周next mnth 下个月 next year 明年befre lng不久 sn 不久the day after tmrrw 后天the year after next 后年 in+一段时间the week after next 下下周
一般将来时: 表示在将来某个时间要发生的动作或状态,构成为: Will +动词原型 e.g. (1) Kids will study at hme. (2) Everything will be free. (3) It will be sunny tmrrw. 否定结构: wn’t(will nt)+动词原型 They wn’t visit Shanghai. 疑问句结构: Will kids study at hme ? 某些动词的进行时态表示将要发生的动作 :g, cme, leave, meet, start, begin, finish…
( )1.The plane will take ff ________ three hurs.I must get t the airprt right nw. A.in B.fr C.n D.at( )2.—Why are yu in such a hurry, Mike? —There ________ an NBA basketball game in ten minutes. A.will have B.will be C.is ging t have D.are ging t be
( )3. —Will kids study at hme n cmputers in the future? —________.And they can d as well as at schl. A.Yes, they will B.N, they wn't C.Yes, they wn't D.N, they will( )4.They________t wrk. They'll wrk at hme instead. A. will g B. wn't g C. didn't g D. went( )5.—When ________ yu ________ t Australia? —Next Mnday. A.did; fly B.will; fly C.are; fly D.d; fly
( )6.There ________ mre students in ur schl next term. A.will have B.is ging t have C.will be D.is( )7.The city will have ________ trees and ________ pllutin. A.mre; fewer B.less; fewer C.mre; less D. fewer; less
A:可数名词和不可数名词1.可数名词: 可数名词指可以 的,表示人或事物的名词,可分 为 数名词,在其前可加不定冠词a,an或数词表 示其数量。 当数量超过1时,名词应该用 形式。 名词复数形式的构成方法有规则和不规则两种: 规则变化:(1)一般在名词后加s构成。 如:apple→apples (2)以s,x,ch,sh结尾的名词,在其后加es。 如:bx→ bxes (3)以“辅音字母+y”结尾的名词,变y为i,再加es。 如:family→families
语法九:名词可数和不可数
(4)以f,fe结尾的名词,变f,fe为v,再加es。如:knife→knives不规则变化:(1)改变元音字母。如:man→men;ft→feet(2)单复数同形。如:sheep,Chinese等。(3)词尾加ren。如:child→children(4)有些以结尾的加es。如:ptat→ptates;tmat→tmates有些以结尾只加s。如:pht→phts(5)有些名词只有复数形式。如:clthes, trusers等。提问可数名词的数量时用 。
2.不可数名词 不可数名词没有复数形式,不能与冠词a,an及数词直接 连用。一般表示肉类和饮料的词是不可数名词。 如:prk猪肉;chicken鸡肉;fish鱼肉; milk牛奶; juice果汁; rice米饭; water水; ygurt酸奶等。 表达不可数名词的量时,有两种方法: (1)用much, a little, little, a lt f, sme 等修辞,表示量的 多少。 如:There's little range in the bttle. 瓶子里几乎没有橘汁了。 (2)借助于单位词来表示数量。 如:a piece f paper 一张纸; three teaspns f hney 三茶匙蜂蜜 提问不可数名词的量时用 。
Ⅰ.单项填空 ( )1.Mike________ his cmputer and checked his email. A.turned n B.turned ff C.turned up D.turned dwn( )2. I'm hungry. Please give me ________. A. a bread B. sme breads C. a piece f bread D. tw pieces f breads
( )3. Put the apples and ice cream ________the blender. A. nt B. int C. n D. up( )4.Please cut________ the bananas________small pieces. A.up; t B.up; int C.ff; t D.ff; int ( )5.________ cups f ygurt d we need? A.Hw B.Hw much C.Hw many D.Hw many f
( )6.—________ bread wuld yu like? —Three pieces f ________. A.Hw many; breads B.Hw many; bread C.Hw much; breads D.Hw much; bread( )7.There________ tw slices f turkey n the table and there________ sme relish n the slices. A.are; are B.are; is C.is; is D.is; are( )8.—Let's g swimming. —________. A.Gd idea B.It desn't matter C.Never mind D.Thank yu very much
语法九:含if条件状语从句的主从复合句
1. if 条件状语从句中,主句用一般将来时,从句用一般现在时表示将来。主将从现原则。例如:We will g t the park if it desn’t rain tmrrw.2. if 条件状语从句中,如果主句有must,can,may 等情态动词,从句用一般现在时例如:Yu must stp if the traffic light is red.3. if 条件状语从句中,主句是祈使句,从句用一般现在时表示将来。主祈从现原则。例如:Dn’ t wait fr me if I am late.
1. Put up yur hands if yu _____ (have) any questins.2. If it ____ (be) cld tmrrw, I will wear my sweater.3. He can g hme if he ________ (finish) his hmewrk.
( )1.—D yu knw if they________t play ftball with us tmrrw? —I think they will cme if they________ free. A. will cme; will be B. will cme; are C. cme; are D. cme; will be( )2. He always thinks f________mre than himself. A. ther B. thers C. the ther D. the thers
( )3.He was________ tired________g n wrking. A. t; t B. such; that C. s; that D. t; that( )4. What will he d if he ________ the result? A. knw B. knew C. knws D. knwing( )5. We must be late________we take a taxi there. A. but B.and C. unless D. if
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