英语九年级期末复习知识点总结1. I study by working with a group.(P2)by 用法小结：在……旁边(near) Will you sit down here by the window?在……之前I have to go back by ten o’clock.By the time I went home, my mom had cooked lunch. 借助于……，用…… I go to school by bus.I learn English by listening to the radio.2. deal with (P8)How will you deal with this problem?What will you do with this problem?3. I used to be afraid of the dark.（P10）4. used to do sth. 过去常常…… be/get used to doing sth. 习惯于…… be afraid of= be t errified of5. Sixteen-year-olds should not be allowed to get their ears pierced. （P18）● sixteen-year-olds = sixteen-year-old teenagers● get their ears pierced get/have sth. done6. What would you do if you had a million dollars?(P26)●具体数字/several + hundred/thousand/million/billion hundreds/thousands/millions/billions of● 虚拟语气：主语+would/should/could + V原if + 主语+ 过去时态（be动词用were ）7. It must belong to Carla. (P34) belong to sb.= be sb’s8. She’s worried because of her test. (P 36)● because of + 短语because + 句子（主语+谓语）● be worried about = worry about 担心……9. There must be something visiting the homes in our neighborhood.(P38)● There be …doing sth. There be 句型中不能再有have/has● must be 一定10. I’ll help clean up th e city parks. ( P60 )动词+副词，代词放中间：cheer up ,set up , put up, fix up, cut up, clean up, give up, pick up,look up, mix up, use up, eat up, give out ,work out ,hang out, hand out, clean out, turn on, turn off, turn down, turn up, take off, put off, put on, give away, put away, think over, look over11. It’s used for seeing in the dark.(P69)be used by 被……使用be used for doing sth. = be used to do sth. 被用来做……be used as 把……用作……12. I only just made it to my class. (P78) 我刚好到达教室。
● make it办成功，做到，赶到I think we’ll just make it.● 及时到达；赶上The train leaves in five minutes, we’ll never make it!● 约定（时间）As for our next meeting, let’s make it the day after tomorrow.13. At times an ad can lead you to buy something you don’t need at all.(p106)● at times = sometimes有时sometime 某时some times几次，几倍some time 一段时间● lead sb. to do sth.纵容/引诱/引导某人做某事He led us to his home. You lead and we’ll follow.14. I prefer to receive a gift that has some thought behind it.(P108)prefer to do sth. prefer to do sth. rather than do sth.prefer doing sth. to doing sth.15. The walls are made from old glass bottles that are glued together.( P 122)be made from…… 由……制成（看不出原料）be made of…… 由……制成（能看出原料）注意：take place和happen 都是表示“发生”的意思，都没有被动语态。
它们的区别是：happen to sb. 某人发生了某事happen to do sth. 碰巧发生了某事happen:一切客观事情或情况的偶然或未能预见地发生take place: 发生事先计划或预想到的事物.(历史上的事件，集会等先布置而后发生或举行的事情，不用于地震等自然现象)九年级英语上期期末复习（Unit 1-12）Unit 1一、He studies by asking the teacher for helpby 以…方式，靠+ n / doingI went to school by bus /train /subway / bike / plane /boat….二、the best way to do sth做某事的最好方法三、Joining the English club was the best way to improve our English.动名词作主语+ V三单四、have trouble / problem / difficult / a hard time + doing sth做某事很困难五、laugh at sb. 嘲笑某人六、last (持续) + 一段时间The rain lasted for 6 hours yesterday.七、regard …..as …… = consider….as…..= treat …… as…….把…..当成……八、complain to sb about doing sth抱怨某人做某事九、except / besidesexcept 除…以外…. All the stu dents went to the zoo except me besides 除….以外（包括在内）I have few friends besides you.十、as soon as….一….就…… （条件状语从句，主将从现）I’ll call you as soon as I get there.十一、if 引导宾语从句时“是否” if引导条件状语从句“假如，如果”，主句为将来时，从句用一般现在时。
I don’t know if it will rain , if it rains, I宾从条从Unit 2一、1）used to do sth 过去常常做某事He used to do homework until 10 pm.2）be used to doing sth 习惯于做某事I’m used to getting up early. She is used to living alone.3）be used to do sth = be used for doing sth 被用于做某事Knife is used to cut things = Knife is used for cutting things.二、afford 买得起，负担得起（…的费用）I can’t afford a new car.afford to do sth 负担得起做某事三、get in trouble with 与….发生纠纷be patient with sb of sth 在某事上对某人很耐心四、be proud of = take pride in + n / doing 对…..感到骄傲五、It ‘s time (for sb) to do sth / It’s time for sth是（某人）该做某事的时候了Unit 3一、be allowed to do sth 被允许做某事allow sb to do sth 允许某人做某事allow to do sth 允许做某事二、(1) instead of + n /pre / vingShe prefers milk instead of (=rather than) coffee.We’d like to go sightseeing instead of staying at home.(2) instead 相反的、代替。
常放句末。
I don’t like swimming , I like playing games instead.三、So do we 我也是So +助、be、情态动词+主语“某人也一样”I have to do my homework . So does he .Nor /neither助、be、情态动词+主语“某人也不”Mary didn’t go to the party last night . Neither /nor did I .四、I’m not allowed to get my ears pierced.Get sth done / have sth done这事儿不是主语做的，而是找别人做的。
My bike broke down, I’ll have it repaired.我的自行车坏了，我得找人修理。