仁爱版八年级上册英语语法复习大纲

1、学习必备欢迎下载八年级上册期末考试复习大纲Un itl Topiclbe goi ng to+V 原型：表示计划、打算、有目的做某事注：以下两种情况不能用该结构(1) 临时决定要做某事e.g. Some one is knocking at the door, and I will ope n it.(2) 客观必然会发生的事，自然规律e.g. Tomorrow will be Su nday.People will die without water.Unit1 Topic2双宾语(直接宾语和间接宾语)：指人：间接宾语指物：直接宾语结构： V.+sb.+sth.二V.+sth.+to sb.

2、e.g. bring me the book二bring the book to meV.+sb.+sth.二V.+sth.+for sb.e.g. buy me a computer二buy a computer for me可带两个宾语的词： bring, buy, do, give, le nd, pass, tell, show, teach, hand, send, writ 等-Would/ Do you mind ？Would/ Do you mind+动名词？Would/ Do you mind+ if 从句？注：would 比 do 更加委婉should 应该”表示义务、提出

3、或征询建议，后跟动词原型e.g. We should save water.Unit1 Topic3一般将来时：will/ shall+V 原型表示将要发生的动作或存在的状态，或将来反复发生的 动作。表示将来的时间状语： tomorrow, the day after tomorrow, in five years, in the future, n extweek/m on th/year注: 1.There be 句型用于一般将来时： There will be- =There is/are going to be2.一些表示位移的动词可以用进行时表将来：come/ go/ arrive/

4、 leave 等Unit2 Topic1情态动词：should(shouldn,had better(had better not)的用法should 表示义务或责任、劝告或建议，“应该做某事”e.g. You should not eat too much meat.学习必备欢迎下载had better 表示建议，“在目前情况下最好做某事”e.g. You had better go to see a doctor.注：肯、否、一般疑问句式Unit2 Topic2情态动词： must(must n ), may, can1. (1)must 表示必须； must be 表示肯定推测 e.g.

5、 The man in black shirt must be his father.(2) must 开头的一般疑问句，肯定回答 Yes 主+must.否定回答 No,主+dont/doesn have to.或 No,主+needn.e.g. Must she study hard? Yes, she must. No, she doesnhave to.(3) mustn表示禁止，不允许 e.g. Students mustncheat in the exam.2. (1)ca n 表示能力e.g. Birds can fly.(2) can 表示邀请、允许、请求等，意为“可以，能够”e

6、.g. Can you come to my birthday party?(3) can 在否定句和疑问句中表示可能性e.g. He cantbe that boy father.3. (1)may 表示允许，意为“可以”e.g. May I come in?(2) may 表示推测，意为“可能”e.g. She may be still waiti ng for us.(3) may 表示祝愿e.g. May you have a happy weeke nd.Unit2 Topic3情态动词 must 和 have to1. must(1) 表示必须，强调说话者的主观看法e.g. You

7、 must take care of your pare nts.(2) 表示一定(肯定性推测)e.g. He must be at home.(3) 表示劝告,必须要做某事，表明事情的必要性与重要性 e.g.You must do more exercise.(4) mustnt 表示不允许，禁止e.g. You mustrit play on the road.2. have to表示不得不，必须，强调客观的需要e.g. If you want to un dersta nd today, you have to search yesterday.e.g. He has to leave

8、now.反身代词:(1)作代词或介词的宾语(2)作主语或宾语的同位语Unit3 Topiclused to 的用法:学习必备欢迎下载(1)used to +V 原型“过去常常做某事”，可以与 but now, but not -any more, but not-any longer 连用，现在和过去形成对照e.g. I used to watch TV, but now I have to study.否定句(usednt/ used not) /(didnt use) to do sth.; 一般疑问句 used/did 开头e.g. He usednt to get up early./

9、 He did nt use to get up early.e.g. Did you use to be afraid of the dark?usedto+be+adj. “过去常常存在的状态，但现在情况已变”e.g. He used to be short, didrfthe?注: be used to doing sth./ get used to doing sth.表示“习惯于 ”e.g. He used to get up late, but now he is used to gett ing up early.Unit3 Topic2感叹句(1) What +(a/a n)+

10、adj.+主 + 谓!e.g. What a cute boy he is ! What fine weather it is!(2) How+ adj./adv.+主 + 谓. !e.g. How tall she is How flue ntly she speaks En glish!Unit3 Topic3过去进行时：表示在过去某一具体时间或某一段时间正在进行的动作主要结构：was/ were +V.ing常用时间状语：the n, at this/that time yesterday, at nine last ni ght e.g. I was doing myhomework

11、at nine last ni ght.Unit4 Topic1 &Topic2形容词的比较级和最高级 1、21. 用于人或事物之间的比较，两个人或事物进行比较时，用比较级，表示“较”或“更.一些”2. 用于三个或三个以上的人或事物之间的比较时， 用最高级，表示一群人或事物中，其中一个“最”3. 比较级和最高级的构成(1)规则变化：a. 一般在词尾力口 -er 或-este.g. smaller/smallest younger/youngestb. 以 e 结尾的词力口 -r 或-ste.g. nicer/nicestc. 以“辅音字母 +y 结尾的词”，变 y 为 i 再力口-er

12、 或-est e.g. happier/happiestd. “辅+元+辅”结构的单词，双写结尾的辅音字母再加 -er 或-este.g. bigger/biggest学习必备欢迎下载e.多音节和部分双音节词，要在原级前加more或 most 构成比较级或最高级_原级比较级最咼级good/wellbetterBestbad/ill/badlyworseWorstlittlelessLeastmany/muchmoreMostfarfarther/furtherfarthest/furthest4.用法(1)比较级a. “比较级 +than” e.g. Cats aremore lovely t

13、han other animals.b. “less+原级 +than”e.g. This article is less difficult than that one.c. “比较级 +than+ any other+单数名词”e.g. He is taller than any other boy in his class.d. “比较级 +and+比较级”e.g. She is becoming more and more beautiful.e. “the+ 比较级，the+ 比较级” e.g. The more, the better.f. “the+ 比较级 +of the tw

14、o ” e.g. He is the taller of the two.注：如果比较对象相同，可再用 that/those 代替第二个比较对象e.g. The weather in Shan ghai is better tha n that in Wuha n.The eggs in this basket are more than those in that basket.比较级可用 much, a little, a lot, even 等修饰，使原来的比较级在语意上更加明确e.g. He runs much faster tha n me.Chicke ns are much sm

15、aller tha n cows.(2)最高级a. “the+最高级+比较范围”(比较范围常用 of, in, among 引导的短语表达)e.g. She is the oldest of these childre n.Lily is the youn gest in her class.b. “the+序数词+adj.最高级+名词”e.g. The yellow river is the second Iongest river in China.c. “one of+the+最高级+名词复数”e.g. This river is one of the Iongest rivers in

16、 our hometown.d. “the+最高级”e. g. Mon day is the busiest day.注：最高级前要加定冠词 the，但如果最高级前有形容词性物主代词，名词所有格等 修饰时，则不用定冠词。e.g. Jack is my best friend.学习必备欢迎下载Un it4 Topic3宾语补足语：补充宾语的成份，通常置于宾语之后，宾语和宾语补足语共同构成复合 宾语，句型：主语+谓语+宾语+宾语补足语1.可以跟宾语补足语的动词有： make, let, ask, i nvite, wish,wan t, help-(1) make sb. v./adj./n. let sb. v.(2) ask/ in vite/ want/ wish/tell sb.