2023初三上册必背核心英语单词大全

英语单词是学英语的基础，多记忆背诵才能学好英语。初三上册核心的英语单词是哪些呢?下面是小编为大家整理的关于初三上册必背核心英语单词大全，欢迎大家来阅读。

初三上册核心重点英语单词

1. unfair不公平的

2. solve解决

3. regard关心

4. duty责任

5. easily容易地

6. influence影响力

7. be angry with气恼

8. go by经过

9. friendship友谊

10. lose失去

11. afford负担

12. cause因素

13. himself他自己

14. patient病人

15. in the end后

16. decision决定

17. make a decision作决定

18. head teacher校长

19. necessary必需品

20. earring耳环

21. instead of代替

22. stay up熬夜

23. concentrate集中

24. concentrate on专注于

25. worry烦恼

26. what if如果...将会怎么样

27. pimple丘疹

28. exam考试

29. energetic精力充沛的

30. confident自信的

31. permission许可

32. first-aid急救

33. nearby附近的

34. shelf架子

35. come out出来

36. cover表面

37. press压力

38. picnic野餐

39. hair band发带

40. possibly可能地

41. drop掉下

42. symphony交响乐

43. monkey猴子

44. escape逃跑

45. bark犬吠

46. smell气味

47. finger手指

48. lift举起

49. stone石头

50. string线

51. sink污水沟

52. Yellow River黄河

53. fisherman渔夫

54. latest最近

55. entertainment娱乐

56. feature特征

57. laboratory实验室

58. type类型

59. cancer癌症

60. barbecue烧烤

61. increase提高

62. risk风险

63. biscuit饼干

64. take it easy放轻松点

65. Florida佛罗里达州

66. trek辛苦的长途旅行

67. Amazon亚马孙

68. jungle丛林

69. fall秋天(美)

70. Niagara Falls尼加拉大瀑布

71. Eiffel埃菲尔

72. cathedral大教堂

73. Notre Dame Cathedral

74. church教堂

75. convenient方便的

76. underground地铁;秘密活动

77. general上将;普遍的

78. in general总之

79. finding发现

80. thousands of数以千计

81. as soon as possible尽快地

82. continue继续

83. programming规划

84. translator翻译者

85. report报导

九年级英语知识点总结

一，表示并列关系的连词有：

and,both…and,neither…nor,either…or,not only…but also，as well as

1.and“和，并且”，连接对等的词句。(在否定句中要用or连接。)

I like physics and chemistry.我喜欢物理和化学。

I don’t like physics or chemistry.我不喜欢物理和化学。

2.both…and“……和……都”

Both Jim and Mary went to the cinema yesterday.昨天吉姆和玛丽都去看电影了。

Exercise is good both for body and for mind.运动有益于身心。

3.neither…nor两者皆不

He neither smokes nor drinks.他既不抽烟又不喝酒。

I like neither swimming nor skating.我既不喜欢游泳，又不喜欢溜冰。

4.either…or不是…就是…，或者…或者….。

Either you come to the office now,or wait for me at home.

你要么现在到办公室来，要么就在家等着。

Either he or I will leave.不是他就是我将要离开。

5.not only…but(also)不但……而且……(not only…but also中的also可以省略。)

Not only she but also I am wrong.不但她错了，我也错了。

He not only made a promise,but kept it.他不仅许诺，而且做到了。

6.as well as也、又

We will rescue Henry as well as you.除了你，我们还要营救亨利。

He likes basketball as well as football.除了足球，他还喜欢篮球。

二、常用的从属连词：

(一)引导时间状语从句的连词有：when,while,since,until,after,before,as soon as

1.when当……时

When we got there,the meeting had begun.我们到时，会议已经开始了。

It was raining when she arrived at the station.她到达车站时，正在下雨。588.es

2.while正当……时，正在……时。(while引导的从句中，谓语动词必须是延续性动词，且常常用进行时。

Don’t make any noise while others are reading.别人读书时不要制造噪音。

She sang while she was walking.她边走边唱。

3.since自从

It’s just a month since we arrived here.我们到这儿刚好一月了。

My mother has been ill since I left home.自从我离开家我妈妈就一直生病。

4.until直到……为止

Until you told me,I knew nothing at all about it.在我告诉我之前，我对此之外无所知。

He didn’t appear until the meeting had begun.直到会议开始他才露面。

5.before在……之前

after在……之后

I’ll phone you after I arrive.我到达之后给你打电话。

Say goodbye before you go.你走之前要说再见。

6.as soon as一……就

I’ll visit you as soon as I come back.我一回来就去拜访你。

Please tell him as soon as you see him.你一看见他就请告诉他。

(二)引导原因状语从句的连词：because,since,as,for,now that

1.because因为(because与so不能并用。)

I can’t believe in him because he isn’t honest.我不能信任他，因为他不诚实。

She didn’t come because she didn’t know it.她没有来，因为她不知道。

2.since既然

Since he says so,it must be true.既然他这么说，那一定是真的。

Since you ask,I will tell you.你既然问，我就告诉你。

3.as因为，由于

As we are hungry,let’s have supper.由于大家饿了，我们就吃晚饭吧。

Mother began to worry about my brother as it was getting dark.

由于天越来越黑，妈妈开始为哥哥着急。

4.for因为

We can't go for it is raining.我们不能走，因为正在下雨。

I enjoyed myself at the party for I knew all the guests well.

我在晚会上玩得很尽兴，因为所有的个人我都很熟悉。

5.now that既然

Now that he is unhappy,let’s leave him alone.既然他不高兴，我们就让他自己呆着吧。

Now that she feels sorry,please forgive her.既然她很后悔，就请原谅她吧。

(三)引导结果状语从句：so…that,such…that

1.so…that如此……以致

She is so tired that he can’t go any further.她太累了，不能再走了。

She is so big a cat that she can’t get into the hole.这猫太大了钻不进这洞。

2.such…that如此……以致

It’s such a beautiful place that I wouldn’t come back.这地方太美了，令我留恋返。

It’s such a fine day that many people go to the park for fun.

天气这么好，许多人都到公园里来玩乐。

(四)引导目的状语从句的连词：so that,in order that以便

They hurried so that they can get there on time.他们加快了速度，为的是能够按时到达。

I hired a boat in order that I can go fishing.为了去钓鱼，我租了条小船。

(五)引导比较状语从句的连词：than,as…as

He is taller than his brother.他比他兄弟高。

She could draw as well as her teacher.她能画得跟她的老师一样好。

(六)引导让步状语从句的连词：though,although(though与although的用法基本一样)

Although it rained hard,he still went out.尽管雨下得很大，他还是出去了。

Even though I have enough time,I don’t want to go there with him.

尽管我有时间，可我并不想跟他去那。

九年级备考英语知识点

介词的固定搭配

介词往往同其他词类形成了固定搭配关系。记住这种固定搭配关系，才能正确使用介词。

(1)介词与动词的搭配

listen to , laugh at, get to, look for wait for, hear from, turn on, turn off, worry about, think of, look after, spend…on…， 等。

(2)介词与名词的搭配

on time, in time, by bus, on foot, with pleasure, on one’s way to, in trouble, at breakfast, at the end of, in the end等。

(3)介词与形容词的搭配

be late for, be afraid of, be good at, be interested in, be angry with, be full of, be sorry for等。

短语动词的分类

(1)动词+介词

常见的有look for, look after, ask for, laugh at, hear of 等。这类短语动词的`宾语只能放在介词后。如：

Don’t laugh at others.

Tom asked his parents for a bike.

(2)动词+副词

常见的有give up, pick up, think over, find out, hand in,等。这类短语动词的宾语如果是名词，既可放在副词前边，又可放在副词后边;宾语如果是人称代词或反身代词，则要放在副词前边。如：

You’ll hand in your homework tomorrow.

Please don’t forget to hand it in.

(3)动词+副词+介词

常见的有 go on with, catch up with等。这类短语动词的宾语只能放在介词后边。如：

Go on and I’ll catch up with you in five minutes.

After a short rest, he went on with his research work.

(4)动词+名词+介词

常见的有take care of, make use of, pay attention to, make fun of 等。这类短语动词的宾语只能放在介词后边。如：

You should pay attention to your handwriting.

We should make full use of our time.

(5)动词+形容词

常见的有leave open, set free, cut open等。这类短语动词的宾语如果是名词，则宾语可放在形容词的前边，也可放在后边;宾语如果是人称代词或反身代词，则必须放在形容词前边。如：

The prisoners were set free.

He cut it open.

(6)动词+名词

常见的有take place, make friends等。这类短语动词用作不及物动词。如：

This story took place three years ago.

I make friends with a lot of people.