初三上冊英語單元知識點
知識是一種外在的積累，而智慧是一種內(nèi)在的成長。知識來自于記憶，智慧來自于領(lǐng)悟。下面是小編為大家精心整理的初三上冊英語單元知識點，希望能夠幫助大家，歡迎閱讀!
初三上冊英語單元知識點
【重點短語】
1.not only…but also… 不僅……而且……
2. be supposed to 應(yīng)該
3. ought to 應(yīng)該
4. turn off 關(guān)掉
5. instead of 代替
6. on time 準(zhǔn)時
7. make sure 確保
8. push forward向前推
9. push down 向下
10. pull up 向上拉
【重點句型】1. For example, we should use both sides of paper and reuse plastic bags.例如，我們應(yīng)該用紙的兩面，并且重新使用塑料袋。2. Everyone is supposed to do that.每個人都有義務(wù)那樣做。3. First, you ought to turn off the lights when you leave a room.首先，你離開房間時應(yīng)該隨手關(guān)燈。4. Easier said than done. 說起來容易做起來難。5. Well, actions speak louder than words. 嗯，百說不如一做。6. There will be a lot of hard work to do tomorrow, so make sure you go to bed early tonight.明天有許多繁重的活要干，今晚一定要早睡。
【重點語法】并列句：由兩個或兩個以上并列而又相互獨立的簡單句構(gòu)成。結(jié)構(gòu)為：簡單句+并列連詞+簡單句常用的并列連詞有：and, or, but, while, not only… but also...e.g. 1. The river is dirty and the temperature of the earth is rising.2. They work well, but they are slow and can’t run for long.
初三上冊英語單元知識點梳理
【重點短語】
1. chemical factory 化工廠
2. pour… into… 把……排放到……
3. in a bad mood 處在不好的情緒中
4. manage to do sth. 設(shè)法去做某事
5. do harm to … / be harmful to… 對……有害
6. quite a few 相當(dāng)多
7. no better than 同…….一樣差
8. in pubic 公開地
9. all sorts of 各種各樣的
10.in many ways 在許多方面
【重點句型】
1. Look, there are several chemical factories pouring waste water into the streams.看，有幾家化工廠正往河里排放廢水。
2. Everything has changed.一切已發(fā)生了變化。
3. How long have you been like this? 你像這樣多長時間了?
4. I’m always in a bad mood because I can’t stand the environment here.我的情緒總是很差因為我受不了這里的環(huán)境。5. However, not all people know that noise is also a kind of pollution and is harmful to humans’health.然而，并非所有的人都知道噪音也是一種污染，而且有害于人類健康。
【重點語法】
直接引語和間接引語
1. Granny said, “I’m feeling even worse.”Granny said that she was feeling even worse.
2. “ Do you still want to live here, Granny?” the journalist asked.The journalist asked Granny if she still wanted to live there.
3. “ How is the environment around this place?” the journalist asked.The journalist asked how the environment around that place was.
初三上冊英語知識點總結(jié)
【重點短語】
1. with the money 用這些錢
2. so that 為了，以致于
3. so...that... 如此...以致于...
4. in fact/as a matter of fact 事實上
5. come for a visit 來參觀
6. in need 在困難時
7. decide on sth. 決定某事
8. provide sth. for sb./provide sb. with sth. 為某人提供某物
9. feel good about... 對...有信心
10 lend sth. to sb/lend sb. sth. 把某物借給某人
11. borrow sth. from sb. 向某人借某物
12. at the same time 與此同時
13. talk on the phone 在電話中交談
14. take drugs 吸毒
15. pay for 付款
16. buy sth. for sb. 給某人買某物
17. at home and abroad 在國內(nèi)外
18. send sb. to sp. 送某人去某地
19. send for sb. 派人去請某人
20. aim to do sth. 目的是做某事
21. decide(not)to do sth. 決定(不)做某事
22. finish doing 結(jié)束做某事
23. How do you like.../What do you think of...? 你覺得...怎么樣?
24. sb.spend st.in doing sth=It takes sb.st. to do sth. 某人花費...時間做某事
25. sb.spend some money on sth.=sb.pay some money for sth. 某人花費...錢買某物
26. so+be/助動詞/情態(tài)動詞+主語 表示后者情況與前者一樣(表肯定)neither/nor+be/助動詞/情態(tài)動詞+主語 表示后者情況與前者一樣(表否定)27. so +主語+/be/助動詞/情態(tài)動詞 表示的確如此
【重點語法】
1. 現(xiàn)在完成時：常與for或since引導(dǎo)的時間狀語連用,表示從過去某一時刻延續(xù)到現(xiàn)在。e.g. You have been in New York for a long time.The city has improved a lot since I came here a few years ago.
2. 構(gòu)詞法:合成詞: home +work= homework派生詞: use——useful, happy——unhappy
初三英語單元知識點歸納
【重點短語和句型】
1. get lost 迷路
2. a couple of 一些，幾個
3. with the development of 隨著...的發(fā)展
4. with the help of... 在...的幫助下
5. one of the+形容詞最高級+名詞復(fù)數(shù) 其中之一/最...的其中之一
6. each other 互相
7. call/ring sb.up 給某人打電話
8. at least 至少
9. sth. happen to sb. 某人發(fā)生某事
10. What happened to sb? 某人發(fā)生某事?
11. take place 發(fā)生
12. because of 因為，由于
13. be strict with sb./in sth. 對某人/某事嚴(yán)格要求
14. carry out 執(zhí)行
15. thousands/millions/hundreds of 成千上萬/無數(shù)的/成百上千...
16. two thousand/million/hundred 兩千/百萬/百(具體數(shù)字后面不加s)
17. half of... 一半...
18. two thirds 三分之二
19. be short of 短缺...
20. so far 到目前為止
21. be known/famous for 因...而聞名
22. be known/famous as 作為...而聞名
23. thanks to 幸虧...
24. have a long way to go 有很長的路要走
25. a town called... 一個叫做...的鎮(zhèn)
26. fewer than/less than 少于
27. places of interest 名勝古跡
28. be interested in 對...感興趣
29. such as 例如...
30. look/smell/sound/feel/taste+形容詞 看/聞/聽/摸/嘗起來...
31. such a/an+形容詞+sb./sth 如此...的人/物
32. take sb. to sp 帶某人去某地
33. keep up with 趕上
34. have fun doing sth. 做某事很愉快35. have a population of... 有...的人口
36. What's the population of...? ...有多少人口?
37. want to do sth. 想要做某事
38. hate to do sth 討厭做某事
39. take measures to do sth. 采取措施做某事
40. have(no)chance/time to do sth. 有機會/時間做某事
41. used to do sth. 過去常常做某事
42. be used to do sth. 被用來做某事
43. be/get used to doing sth. 習(xí)慣做某事
44. work well in doing sth. 在...方面起到顯著作用
【重點語法】常用于現(xiàn)在完成時的時間狀語：already, just , yet, ever, never, recently.
e.g.
1. I have just called you.
2. ——Have you ever been to France?
——No, I’ve never been to any European countries.
3. ——Have you seen him yet?
——Yes, I have seen him already.
初三上冊英語單元知識點匯總
【重點短語和句型】
1. have a good summer holiday 暑假過得愉快
2. come back from 從......回來
3. have/has been to 去過
4. have/has gone to 去了
5. not...any more 再也不...
6. take photos 照相
7. by the way 順便問一下
8. take part in 參加
9. around/all over/throughout the world 全世界
10. tell sb. something about... 告訴某人關(guān)于某事
11. have/live a happy/hard life 過著幸福/艱苦的生活
12. describe...in detail 詳細(xì)描述
13. give support to 支持...
14. see...oneself 親眼看見
15. keep in touch with 與...保持聯(lián)系
16. far away 遙遠(yuǎn)的
17. kinds/sorts of 各種各樣的...
18. not only...but also 不僅...而且...
19. make progress 取得進(jìn)步
20. more than/over 多于
21. develop/improve rapidly 迅速發(fā)展/改善
22. tell sb. (not ) to do sth. 告訴某人(別)做某事
23. ask sb. (not ) to do sth. 要求某人(別)做某事
24. in order to do sth. 為了做某事
25. have to do sth. 不得不做某事
26. It's +形容詞+for sb. to do sth. 對于某人來說做某事是...的
27. why not do sth. 為什么不做某事
28. succeed/be successful in doing sth. 成功地做某事
29. dream about doing sth. 夢想做某事
30. see/hear sb. do/doing sth. 看見/聽見某人做/正在做某事
【重點語法】
現(xiàn)在完成時
一. 現(xiàn)在完成時的基本結(jié)構(gòu)
肯定句：主語+have/has+動詞的過去分詞+其他
否定句：主語+have/has+not+動詞的過去分詞+其他一般疑問句：Have/Has+主語+動詞的過去分詞+其他特殊疑問句：特殊疑問詞+一般疑問句(have/has+主語+過去分詞+其他)
二. 現(xiàn)在完成時的用法
1. 現(xiàn)在完成時用來表示過去已經(jīng)完成的動作對現(xiàn)在造成影響或后果。也就是說，動作或狀態(tài)發(fā)生在過去但它的影響現(xiàn)在還存在，強調(diào)的是現(xiàn)在。
I have already posted the photo.我已經(jīng)郵寄出了照片。
與此種用法連用的時間狀語時一些模糊的過去時間狀語，如already(肯定句句中), yet(否定句/疑問句句尾), just, before, recently,still, lately,never等。
2. 現(xiàn)在完成時也可用來表示動作或狀態(tài)發(fā)生在過去某一時刻，持續(xù)到現(xiàn)在并且有可能會繼續(xù)持續(xù)下去。
He has lived here since 1978.自從1978年以來，他一直住在這兒。(動作起始于1978年，一直住到現(xiàn)在，可能還要繼續(xù)住下去。)
此種用法常與for(+時間段),since(+時間點或過去時的句子)連用。謂語動詞必須是延續(xù)性動詞。
有些瞬間動詞可變?yōu)檠永m(xù)動詞：
go out----be out
finish----be over
open----be open
die----be dead
buy---have
fall ill---be ill
come back----be back
catch a cold----have a cold
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