（中考知识点持续发布中，敬请期待。需要该资料电子版，点击“关注”，点赞后发私信给我即可。）
八年级下册重点知识1.What's the matter\the trouble\wrong with sb\sth?某人\某物怎么了？What's the matter\the trouble\wrong with you,Tom?汤姆，你怎么了？
I has a cold我感冒了。
2. should （情态动词，应该），后跟动词原形We should help him.
(一般疑问句)Should you help him? Yes,we should.\No, we shouldn't.
(否定句) We shouldn't help him.
（划线提问）What should you do?
3. without(没有)，后跟名词或doingWe can't finish the work without his help.
(名词，帮助)没有他的帮助，我们不能完成这项工作。
He went to school without having breakfast.
（动词，have）他没有吃早饭就去上学。
4. expect sb to do sth期待某人做某事We expect him to help us.我们期待他帮助我们。
5. agree with sb同意某人（的观点、意见等）Do you agree with him？你同意他的意见吗？
agree to do sth同意做某事He agreed to go shopping with us.他同意和我们一起购物。
6. thanks to 名词\代词\doing:幸亏，由于
Thanks to the book,I can pass the exam.
（book,名词，书）幸亏这本书，我通过了这次考试。
Thanks to getting up early,he got to school on time.
（get,动词）幸亏起得早，他按时去上学。
7．have trouble (in)doing sth做某事有困难He has trouble (in) reading the book.他读这本书有困难。
8．be interested in 名词\代词\doing：对…感兴趣He is interested in English,but he isn't interested in speaking English.（English为名词，speak为动词）他对英语感兴趣，但是对说英语不感兴趣。
9. be used to 名词\代词\doing:习惯于…,适应于…I'm used to getting up early.我习惯早起。
He is used to hot weather.他适应热的天气。
10. because of 名词\代词\doing:因为because 句子:因为He was late for school bacause he got up late.
他因起晚而上学迟到。(because后为句子)
= He was late for school bacause of getting up late.
（because of后为动词get）
11. be ready to do sth准备做某事，乐意做某事
He is always ready to help other.他总是乐于助人。
12. mean doing sth:意味着…This means losing the basketball game.这意味着比赛失败。
13.keep on doing sth:继续或坚持做某事He kept on reading English after a rest.在休息了一会后，他继续读英语。
14. make a decision (to do sth) =decide to do sth决定做某事He made a decision to visit Beijing.他决定去访问北京。
= He decided to visit Beijing.
15. give up doing sth:放弃做某事Don't give up your dream.不要放弃你的梦想。
His father gave up smoking.他的爸爸戒烟了。
16. hope to do sth希望做某事 hope (that) 句子：希望…
They hope to visit Beijing one day.他们希望有一天去参观北京。
= They hope that they can visit Beijing one day.
17. put off doing sth:推迟做某事He has put off going home.他已经推迟回家。
18.make a plan to do sth= plan to do sth计划做某事 （plan过去式为planned）He made a plan to learn English.他制定了计划学习英语。
19． lonely（形容词，常放在be\feel后）孤独的，寂寞的alone (副词，常放在实义动词后)独自，单独地He lives alone in the room(副词alone修饰动词live),but he doesn't feel lonely. (形容词lonely放在感官动词后作表语).他单独住在这个房间里，但不感到寂寞。
20. see sb do sth：看见某人做了某事see sb doing sth：看见某人正在做某事I saw him read English this morning.今天早晨我看见他读英语了。
I saw him playing basketball.我看见他正在打篮球。
21. be busy with sth忙于某事be busy doing sth 忙于做某事
She is busy with his homework.
= She is busy doing his homework.她正忙着做作业。
22. stop to do sth停止正在做的事去做另一件事He stopped to read.他停下来去读书。
stop doing sth停止停止正在做的事Please stop talking.请停止说话。(stop过去式stopped)
23. send sb sth=send sth to sb送给\寄给某人某物 （send的过去式为sent）He sent me a pen.= He sent a pen to me.他送给我一直钢笔。
24. Could you please do sth? ：你可以做某事吗：请求别人帮助时常用此句型。肯定回答，常用Sure\Certainly\Of course.否定回答，常用Sorry, …。一般不用no开头。
Could you please help me with the housework?请你帮我做家务活好吗？
Sure\Certainly\Of course\Sorry,Im busy now.
25. neither＋be∕助动词(do /does/ did/will/ would/ have/has/had)/情态动词＋主语 ：某人也不…She isn't a student. Neither am I. 她是一个学生，我也不是。
She didn't to school just now. Neither did I. 她刚才没去学校，我也没去。
She hasn't finished the work. Neither have I . 她还没有经完成工作,我也没完成。
She won't go to school. Neither will he. 她将不去学校，他也不是。
26.find sb\sth 形容词：发现某人\某物怎么样
I found our classroom dirty.我发现我们的教室很脏。
27.pass sb sth=pass sth to sb递给某人某物Please pass me a book.
= Please pass a book to me.请递给我一本书。
28. buy与sell的用法：buy sb sth=buy sth to sb给某人买某物 (buy过去式bought)He bought his father a shirt.
= He bought a shirt to his father.他给他的爸爸买个一件衬衣。
buy sth from 地点：从某地买来某物 sell sth to sb:把某物卖给某人He bought a book from the book store.他从书店买了本书。
= The book store sold a book to him.书店卖了本书给他。
29. make sb do sth:让某人做某He often makes me help him.他经常让我帮助他。
30.in order to do sth:为了…In order to catch the bus,he gets up early.为了赶上公交车，他起地非常早。
31.There is no need (for sb) to do sth:（对某人来说）没有必要做某事
There is no need for the boy to get up early.
没有必要让这个男孩其地这么早。
32.provide sb with sth=provide sth for sb提供给某人某物
Our school provides us with hot water.
= Our school provides hot water for us.我们学校给我们提供热水。
对比：offer sb. sth.= offer sth to sb 给某人提供某物Our school offers us hot water.
=Our school offers hot water to us.学校给我们提供热水。
33．mind doing sth:介意做某事Would you mind opening the door?你介意关上门吗？
Not at all.一点也不。
34.do one's part in 名词\doing sth:参与…She did her part in the party. 她参加了那个聚会。
He did his part in planting trees last week.上周他参加了植树活动。
35.The 比较级（ 句子），The 比较级（ 句子）：越…，越…。The more you eat,the fatter you will be.你吃地越多，你将越胖。
比较级 句子 比较级 句子
The more,the better.越多越好。
36. why don't you do sth =why not do sth?为什么不… ?
Why don't you go shopping this afternoon ?
今天下午为什么不去上街买东西呢？
=why not go shopping this afternoon?
