高二英语必背知识归纳分享

1、高二英语必背知识归纳分享 高二英语知识点总结1回答反义疑问句时，若事实是肯定的，用yes回答;若事实是否定的，就用no来回答。例如：lets go swimming，shall we?yes，lets go。祈使句的反义疑问句(1)祈使句的反义疑问部分为肯定形式，要用shall，will。如：pass me the book，will you?(2)lets表示第一人称的祈使句，反义疑问句为“shall we?”。如：lets go for a walk，shall we?(3)let me和let us 表示第二人称的祈使句，反义疑问句为“will you?”。如：let us go for

2、 a walk，will you?(4)其它行为动词引起的祈使句，无论其陈述部分是否定还是肯定的祈使句，多用“will you?”，表一种客气的语气。如：listen to me，will you?但在肯定的祈使句后有时也用“wont you?”表“提醒对方注意”或表“邀请”。如：have a cup of coffee，wont you?祈使句的反义疑问句形式(1)lets表示说话人向对方提出建议，简短问句的主语用we表示，问句用shall we或shant we。如：lets have a cup of tea,shall we(shant we)(2)let me或 let us表示听话

3、人提出请求，问句用will you或wont you.如：let me have a rest,will you(wont you).注意：回答lets的反义疑问句句型时，肯定时用yes，lets.否定时用no，lets not.(3)其它的祈使句后可以加一个简短问句，使语气变得客气一些.如：have a rest,will you.基本类型在祈使句后面跟反义疑问句，主要有以下几种类型：1.用will youkeep that door closed,will you?你让那门关着好吗?serve out the rice,will you?你来给大家盛饭，好吗?2.用wont youdriv

4、e carefully,wont you?开车要小心些，好吗?3.用would youcome this way,would you?请您走这边，好吗?open a window,would you?你打开一扇窗，好不好?高二英语知识点总结21. slide on a banana skin在香蕉皮上滑倒2. bump into someone else撞到别人3. round a corner在拐角处4. fall down掉下5. be cruel to 对残忍6. at times有时,常常7. be content with对满意8. badly off(worse off) 贫困9.

5、 astonish us with the deep feelings用深厚的感情打动10. be born in poverty出生贫寒11. become famous for变的有名12. a particular from of acting一种特殊表演方式13. his entertaining silent movies他滑稽无声电影14. be well-known throughout the world举世闻名15. wear worn-out shoes穿着破鞋子16. carry a walking stick拿着手杖17. a social failure一个社会生活中

6、的失败分子18. overcome difficulties克服困难19. be unkind to sb对不好20. a boiled shoe煮熟的鞋子21. the problem facing sb面对某人的问题22. thousands of成千上万23. rush there in search of冲向寻找24. fortunate enough足够幸运25. pick up拾起/接某人26. be caught in a snowstorm遭遇到暴风雪be caught on被钩住27. on the edge of a mountain在大山边缘28. pick out挑出2

7、9. cut off切断,隔绝30. as if似乎,好象31. eat every mouthful with great enjoyment每口都吃得津津有味32. star in主演33. his lifetime outstanding work他终生杰出的工作34. be buried in被埋葬在35. knock into撞到36. think it funny to觉得滑稽37. play on words说俏皮话38. treat it as a question把当作一个问题39. an answer to the question问题的答案40. go camping去露

8、营41. in a mountainous area在山区42. in the open air在户外43. look up at the stars抬头看着星星44. how vast the sky is 天空多么广阔45. try a third time又试了一次46. pay special attention to特别注意47. bring out the humorous meaning指出/阐明幽默的意思48. turn into变成49. improve your english vocabulary扩大英语词汇量50. a sense of success成功感,成就感高二

9、英语知识点总结3一、不定式做主语：1、不定式做主语一般表示具体的某次动作。=动名词doing 表示习惯的，经常的动作。e.g: to finish the building in a month is difficult.to do such things is foolish.to see is to believe. (对等)注: 1). 不定式作主语时,谓语用单数2). 当主语较长，谓语较短时，常用it做形式主语，而将不定式放到谓语的后面。it做形式主语，不定式放在谓语动词之后常用于下列结构中：(1)it is/was +adj.+of sb. to do(2) it is +adj.+

10、for sb.+to doit is easy / difficult / hard / foolish / unwise / right / wrong / unnecessary(3) it is +a +名词+ to do.it is a pity / a pleasure / a pleasant thing / ones duty / an honor / a shame / a crime / no easy job to doit takes (sb.) some time / courage / patience to doit requires courage / patie

11、nce / hard work to do_注意: probable 和 possible 均可作表语，但possible可以用不定式作真实主语， 而probable不能用不定式作真实主语。it is probable for him to come to the meeting.(错)it is possible for him to come to the meeting.it is possible / probable that he will come to the meeting.二、不定式做表语主语是以aim duty hope idea intention plan job s

12、uggestion wish purpose task 等为中心词的名词词组 或以 what 引导的名词性从句表示，后面的不定式说明其内容, 不定式作表语常表示将来或现在的动作或状态。eg :my idea is to climb the mountain from the north.your mistake was not to write that letter.what i would suggest is to start work at once.三、动词不定式作宾语以不定式结构为宾语的动词有：ask, agree, care, choose, demand, decide, ex

13、pect, fail, help, hope, learn, manage, offer, plan, prepare, pretend, promise, refuse, want, wish等只能用动词不定式作宾语口诀(接不定式作宾语的动词)想要学习 早打算( want learn plan)快准备 有希望( prepare hope wish expect)同意否 供选择(agree offer choose)决定了 已答应(decide be determined promise)尽力去 着手做(manage undertake)别拒绝 别假装(refuse pretend)失败不是属于你(fail)e.g.