初二精品八年级上册英语语法知识点精讲+练习Word文档下载推荐.docx
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基本构成如下:
一般疑问句构成:
(1)will+主语+do…?
WillSarahcometovisitmenextSunday?
(2)therebe结构的一般疑问句:
Willthere+be…?
Willtherebefewertrees?
Yes,therewill./No,therewon’t
否定句构成:
will+not(won’t)+do
Sarahwon’tcometovisitmenextSunday.
特殊疑问句构成:
特殊疑问词+will+主语+…?
WhatwillSarahdonextSunday?
★★练一练★★
根据例句,用will改写下列各句
例:
Idon’tfeelwelltoday.(bebettertomorrow)
I’llbebettertomorrow.
1.Ginahassixclassestoday.(havealotofhomeworktonight)
_____________________________
2.I’mtirednow.(sleeplater)
3.Myparentsneedanewcar.(buyonesoon)
4.Wecan’tleaverightnow.(leavealittlelater)
5.Theweatherisawfultoday.(bebettertomorrow)
答案:
1.She’llhavealotofhomeworktonight.
2.I’llsleeplater.
3.They’llbuyonesoon.
4.We’llleavealittlelater.
5.Maybeit’llbebettertomorrow.
(二)should的用法:
should用来提出建议和忠告,后边加动词原形,否定句直接在should后边加not.
例如:
Ithinkyoushouldeatlessjunkfood.
我认为你应该少吃垃圾食品.
Shedrivesalotandsheseldomwalks.SoIthinksheshouldwalkalot.
她经常开车,很少走路.所以我认为她应该多走路.
Studentsshouldn’tspendtoomuchtimeplayingcomputergames.
学生们不应当花太多的时间玩计算机游戏.
学习向别人提建议的几种句式:
(1)Ithinkyoushould…
(2)Well,youcould…
(3)Maybeyoushould…
(4)Whydon’tyou…?
(5)Whataboutdoingsth.?
(6)You’dbetterdosth.
★★练一练★★
用should或shouldn’t填空
1.Ican’tsleepthenightbeforeexams.
You______takeawarmshowerbeforeyougotobed.
2.Goodfriends______argueeachother.
3.Thereislittlemilkintheglass.We_______buysome.
4.Theydidn’tinviteyou?
Maybeyou______befriendlier.
5.Iamalittlebitoverweight.SoIthinkI_______doexerciseseveryday.
1.should2.shouldn’t3.should4.should5.should
(三)过去进行时
过去进行时表示过去某一点时间正在进行的动作或者过去某一段时间内一直进行的动作.
1.构成
was/were+doing,例如:
IwaswatchingTVat9o’clocklastnight.
at9o’clocklastnight是时间点
Theywereplayingfootballallafternoon.
allafternoon是时间段
2.过去进行时的标志词
at8o’clocklastnight,thistimeyesterday等.例如:
Iwashavinglunchathomethistimeyesterday.
昨天的这个时候我正在吃午饭.
Atthattimeshewaswritingabook.
那阵子她在写一本书.(表示她在那段时间里一直在做那件事情.)
用括号中所给动词的适当形式填空.
1.ThistimeyesterdayI__________(read)books.
2.At9o’clocklastSundaythey____________(have)aparty.
3.WhenI_____(come)intotheclassroom,she______________(read)astorybook.
4.She___________(play)computergameswhilehermother__________(cook)yesterdayafternoon.
5.I___________(have)ashowerwhenyou_______(call)meyesterday.
1.wasreading2.werehaving3.came;
wasreading
4.wasplaying;
wascooking5.washaving;
called
(四)间接引语
形成步骤:
(1)不要逗号,冒号,引号
(2)要考虑到人称的变化(人称的变化与汉语是一致的)
(3)要考虑时态的变化
(4)要考虑时间状语、地点状语和语示代词的变化.
1.直接引语变成间接引语时,几个主要时态的变化规律
直接引语
间接引语
一般现在时
一般过去时
一般将来时
过去将来时
现在进行时
过去进行时
2.直接引语变成间接引语时,一些词汇的变化规律
1.am/is
2.are
3.have/has
4.will
5.can
6.may
1.was
2.were
3.had
4.would
5.could
6.might
1.ShesaidI_____(be)hard-working.
2.Petertoldmehe_____(be)boredyesterday.
3.Shesaidshe_____(go)swimminglastSunday.
4.Bobbysaidhe_____(may)callmelater.
5.Antoniotoldmehe_____(read)abookthen.
1.was2.was3.went4.might5.wasreading
请转述他人说的话:
1.IgotothebeacheverySaturday.(Tom)
2.Icanspeakthreelanguages.(Lucy)
3.Iwillcallyoutomorrow.(Mike)
4.I’mhavingasurprisepartyforLana.(she)
(五)if引导的条件状语从句
结构:
if+一般现在时,主语+将来时
含义:
如果……,将要……
例如:
Ifyouaskhim,hewillhelpyou.
如果你请求他,他会帮助你.
Ifneedbe,we’llworkallnight.
如果需要,我们就干个通宵.
根据中文提示,完成句子.
1.如果你参加聚会,你将会过得很开心.
Ifyou________theparty,you__________.
2.如果明天下雨,我们将不去野餐.
Ifit__________tomorrow,we___________.
3.如果你经常听英文歌,你将会喜欢英语的.
Ifyouoften________,you_________________.
1.Ifyougototheparty,youwillhaveagoodtime
2.Ifitrainstomorrow,wewon’tgotothepicnic
3.IfyouoftenlistentoEnglishsongs,you’lllikeEnglish
二.完形填空特点及解题思路
(一)题型分类与特点
完形填空试题是在给出的一篇短文中有目的地拿掉若干个词,留下一些空格,要求考生借助短文保留的部分,从所给的短文整体出发,在正确理解短文意思的基础上,根据句子和句子间的内在联系、词的用法和习惯搭配等,用适当的词或词语填空,使补全后的短文意思通顺、前后连贯、结构完整.这种题型测试的内容从形式上看是单词或短语的填空,但它必须注意到短文中上、下文意思连贯、词语搭配和语法结构正确,所以在空格上所填的词必须符合语义适用和语法正确两条原则,只考虑某一侧面