八年级上册英语期中知识点总结

【篇一】八年级上册英语期中知识点总结

一、重点短语：
1.on weekends
2.on weekdays
3.as for
4.my eating habits
5.have a healthy lifestyle
6.the same as
7.the result of
8.junk food
9.get good grades
10.see a dentist
11.have a healthy habit
12.be stressed out
13.a balanced diet
14.for example
15.at the moment
16.be sorry to do sth
17.go bike riding
18.take walks=go for walk
19.take a vacation
20.plan to do sth
21.western country
22.take sth with
23.depend on
24.host family
25.hardly ever
26.ask about sth
27.get back to school
28.a balance of
29.kind of
二、考点归纳：
考点1.want to do sth 想要某人干某事
His father wants him_____(become )an actor.
考点2.try 的用法:
1).try to do sth 尽力干某事
He tries ______(eat) lots of vegetables and fruit every day .
2).try not to do sth 尽力不干某事
We try______(not let) my teacher down.
3).try one’s best to do sth 尽某人努力干某事
We should try our best ______ (study) all subjects.
4)词组: try on 试穿 have a try 试一试
考点3.although 的用法:
although /though 引导让步状语从句，“即使，虽然”，不能与but 连用，但可与yet, still 连用。
考点4.finish doing sth 结束干某事
I will finish______ (work )out the problem in another two minutes .
考点5.can’t wait to do sth 迫不及待地干某事
I can’t wait _____(open)the TV when I get home .
考点6.decide 的用法:
1).decide to do sth 决定干某事
2).decide not do sth 决定不干某事
3).decide on doing sth 决定干某事
4).同义词组:
make a decision to do sth = make up one’s mind to do sth = decide to do sth
He has decided to leave for Wuhan .=
He has ______ a _____ to leave for Wuhan.=
He has ____up his_____ to leave for Wuhan.
考点7.plan to do sth 计划干某事
She is planning ______(take )a vacation in Shanghai next month .
考点8.think about doing sth 考虑干某事
He thought about ______(go ) to Beijing on vacation .
考点9.go + v-ing 的用法:
go fishing go boating go skating go shopping go hiking go skateboarding
考点10.句型: It’s + adj +for /of to do sth
同义句：
1).It’s +adj +for +to do sth = To do sth + be +adj
2).It’s +adj +of +to do sth = Sb +be +adj + to do sth
It is very friendly of you to help me .=_____ _____ friendly to help me .
It’s very hard for you to work out the math problem .=
______ _____ out the math problem is very hard for you .

【篇二】八年级上册英语期中知识点总结

1. It takes . some time to do sth. 花费某人某些时间去做某事,例如：
   It takes me twenty minutes to get to school on foot every morning.每天早晨我步行到学校要花费二十分钟。
   It will take three hours to finish the work.完成那项工作需要花费三个小时。
   2.depend v. 依靠，依赖depend（常与on, upon连用）视情况而定
   It all depends on how you tackle the problem.那要看你如何应付这问题而定。
   Children must depend on their parents.孩子们必须依赖他们的父母
   3.How do you get to/reach/arrive at  school?   你怎样到达学校？
   I ride to school./ I get to school by bike.骑车
   I take a bus to school. / I get to school by bus.做公共汽车
   I take the subway to get to school．/I get to school by subway.坐地铁
   I walk./ I get to scool on foot 走着去
   4 .on／in+修饰词(形容词性物主代词；名词所有格；冠同等)+交通工具，强调乘坐某种交通工具。For example:
   Jack goes to school on his bike.杰克骑车去学校
   Mr. Green goes to work in his car every day. 格林先生每天开车去上班
   5. How does Lucy go to school?（单三）路西怎么去学校？
   She rides her bike.      她骑车去
   6. How long does it take？那要花多长时间？
   It takes twenty minutes. 花20分钟
   7 .How long does it take them to get to the bus station?到汽车站得多久？
   It takes them about two hours to get to the bus station．用了他们两个小时
   8. How far is it from his home to school? 从家到学校有多远？
   It is five miles.        五英里
   9. We waited at the bus stop. 我们在公共汽车站等（车）。
   10.The old man lives on a all pension.老人靠一小笔退休金生活。
   11. I've never heard of anyone doing that. 我从未听说有人做那种事。
   12. A town is bigger than a village but aller than a city. town通常指“城镇、集镇、小镇”，对应于country/countryside.有时指城市里的闹市区或商业中心。
   13. until用于肯定句中，表示动作一直持续到until所表示的时间为止。
   I will wait here until the concert is over.我将一直在这儿等到音乐会结束。
   14. not…until用于否定句中，表示动作的转折。意思为“直到……才”
   主句的谓语动词是表示瞬间(终止性的)动作的词。
   She can't leave until Friday.在星期五之前她不能离开

【篇三】八年级上册英语期中知识点总结

1.过去发生或完成的动作对现在造成了一定的影响和后果;
2.结构：由助动词have/has+动词的过去分词构成;
肯定句
现在完成时的肯定句式是“have(has)+过去分词”。
注意：该句式中的have或has是助动词，has用于第三人称单数，其它人称一律用have。
疑问句
现在完成时的一般疑问句式是把助动词have或has提到主语之前。
回答：Yes,…have(has).
No,…haven’t(hasn’t).
否定句：
现在完成时的否定句式是“haven't(hasn't)+过去分词”。
3.现在完成时的时间状语:already,just,yet,since,ever,never;
4.与一般过去时的区别：一般过去时是强调动作在过去发生，而现在完成时是强调过去发生的动作对现在造成了影响和后果。
5.一般过去时的时间状语：yesterday,justnow,…ago,lastweek,2yearsago,in1980等。
例：
Weplanted(plant)someflowersinthegardenlastweek.
Ihavesent(send)theletter.
Hehascome(come)backhome,heiswatching(watch)TVnow.
Davidfinished(finish)hishomeworkjustnow.
Themonkeysarefull,becausewehavefed(feed)them.
A:Ihavelost(lose)mypurse!
B.Badluck!Whendidyoulose(lose)it?
A:Ilost(lose)itlastnight.
与现在完成时连用的几个副词：already,just,ever,yet,never