《人教版英语八年级期中考知识点总结》由会员分享，可在线阅读，更多相关《人教版英语八年级期中考知识点总结（10页珍藏版）》请在金锄头文库上搜索。
1、 八年级期中知识点总结 Unit1词形转换 Interestinteresting（修饰物） Interest-interested Somethinganything(用在否定句和疑问句中)Activityactivities(变复数)Build-building(s)Different-difference(s)Enjoy-enjoyableWonder-wonderful反身代词使用Like-dislike 动词应用:1.非谓语用法：Decide to do seem to do try to do feel like doing dislike doing keep doing enj
2、oy doing go +doing(例如go shopping)There is nothing to do but do(动词原形).2.谓语动词注意过去时态易错的动词过去式：See-saw stopstopped taketook eatate get-got feelfelt feed-fed重点短语用法：take quite a few photos do something special taste/feel/smell/sound/look + 形容词enough+名词 形容词/副词 +enoughwith excitement come up have a great tim
3、e buy sth for sb study for tests 重点句子：1. There was nothing to do in the evening but read.2. No one seemed to be bored.3. Everything tasted really good.4. I wonder what life was like here in the past. Unit2词形转换：health-healthy oneonce twotwice toothteeth littleleast(at least) writewriter(s) magazine-m
4、agazines hardhardly(几乎不) houseworkhousework (不可数)动词应用：1. 非谓语：It is +形容词 to do 例如：It is good to relax by using the Internet.The best way to do a good way to do 例如：I think the best way to spend free time is through exercise.Want sb to do ask sb to do What about doing such as doing by doing 介词（about，as
5、，by）后面+doing人+ spend(花费) +时间 (in) doing 2. 谓语：第二单元注意一般现在时，一般现在时标志词：频率副词 always usually often sometimes hardly ever seldom never evey once a week twice. Three. times a week how often一般现在时注意谓语动词变化，当主语是第三人称时，注意三单变化。当主语不是第三人称，谓语动词无变化。例如易错题：How often _ your friend exercise?A.doing B.did C.do D. does注意you
6、r friend 是单数 所以选doesEight-five percent _ (watch) TV every day.从every day 知道用一般现在时，然后前面主语 eight five percent 指代50%学生是复数，所以这主语不是三单， 所以谓语动词填动词原形watch。重点短语：How often(提问频率) use the Internet (Internet 专有名词特指，前面用the)。Once/twice/three times a week at least (至少) less than （少于） more than (多于)Be good for(对有好处)
7、 be bad for.(对.有坏处)。Not.at all (一点也不) ask. about. the answer to the questionSpend +时间(in) doing. spend +时间 with sb spend +时间 on + 名词Help with housework stay up late go to the dentist go camping in the countryGo to the shopping center 重要句子：How often do you exercise? How often does he watch TV?What do
8、 you do on weekends? What kind of dance are you learning?She says its good for my health. Twenty percent do not exercise at all.The answers to our questions about watching television were also interesting.It is good to relax by using the Internet or watching game shows, but I think the best way to r
9、elax is through exercise.Exercise such as playing sports is fun.Old habits die hard. Unit3 Informationinformation clearclearly saysaying muchmore littleless badworse truetruly talenttalented loud-loudly quietquietly serious-seriously Competecompetition(s) listen-listener动词应用：1. 非谓语动词Its + 形容词 to do
10、sth例如：its not necessary to be the same.Help to do 或help do 例如：My best friend often helps to bring out the best in me.Make sb do sth (使，让某人做某事)2. 谓语 （复习一二单元一般过去时，一般现在时）。重要语法点：1. 形容词变副词A. 常见加ly例如：clearclearly B去e 加ly例如： truetrulyc.辅音+y y变成i 加ly例如： heavyheavily easy-easilyD以able结尾的 Comfortablecomfortab
11、ly 特别注意，有的词既可以做形容词也可以做副词例如：run fast jump high work hard get up late/early 这次词注意不要再后面加ly .2. 形容词的比较用法A 原级比较 as.as not as/so.as（否定句中可以用so）注意as/so.as 中间加形容词和副词原形。例如： He is as tall as me.辨析： 如何判定中间是形容词还是副词呢。He is as good as me.He plays basketball as well as me.把asas 结构去掉,看放在什么词后面。 放在be后，感官动词后用形容词 B. 两者比
12、较用比较级 than 注意比较级的变化规则 尤其不规则变化C. 比较级and 比较级 Taller and taller more and more outgoing D能修饰比较级的 a little/ a bit much far even (表示程度)。例如：He is a little fatter than me.Ethe +比较级., the +比较级.(越., 越)例如：The less junk food you eat, the healthier you will be. 重点短语。 Run fast jump high work hard get up early sin
13、ging competitionBe talented in. be good at. Be good with have good grades in. Do well in. the same as be different from be similar to As long as bring out the best in me talk about care about 注意both(两者，复数概念)用法， 放在be, 情态动词后， 放在实意动词前。例如：Sally and Tara both have blue eyes.We are both students.重要句子：The
14、most important thing is to learn something new and have fun.My friend likes to do the same things as me.My friend truly care about me.My friend makes me laugh.My friend is a good listener.Its not easy for me to make friends.Its not necessary to be the same.Larry often helps to bring out the best in me.I dont really care if my friends are the same as me or different.I know she cares about me because shes always there to liste
