高二英語(yǔ)選修七第一課知識(shí)點(diǎn)總結(jié)
學(xué)英語(yǔ)，只有在死記的基礎(chǔ)上才能活用。背誦就是死記的第一步。背誦以背小短文為好。背誦的好處很多，可以使我們熟悉英語(yǔ)的詞匯和結(jié)構(gòu)，增強(qiáng)語(yǔ)感。以下是小編給大家整理的高二英語(yǔ)選修七第一課知識(shí)點(diǎn)總結(jié)，希望能助你一臂之力!
高二英語(yǔ)選修七第一課知識(shí)點(diǎn)總結(jié)1
一、不定式做主語(yǔ)：
1、不定式做主語(yǔ)一般表示具體的某次動(dòng)作。===動(dòng)名詞doing 表示習(xí)慣的，經(jīng)常的動(dòng)作。
e.g: To finish the building in a month is difficult.
To do such things is foolish.
To see is to believe. (對(duì)等)
注: 1). 不定式作主語(yǔ)時(shí),謂語(yǔ)用單數(shù)
2). 當(dāng)主語(yǔ)較長(zhǎng)，謂語(yǔ)較短時(shí)，常用it做形式主語(yǔ)，而將不定式放到謂語(yǔ)的后面。
it做形式主語(yǔ)，不定式放在謂語(yǔ)動(dòng)詞之后常用于下列結(jié)構(gòu)中：
(1)It is/was +adj.+of sb. to do…
(2) It is +adj.+for sb.+to do…
It is easy / difficult / hard / foolish / unwise / right / wrong / unnecessary
(3) it is +a +名詞+ to do...
It is a pity / a pleasure / a pleasant thing / one’s duty / an honor / a shame / a crime / no easy job… to do
It takes (sb.) some time / courage / patience …to do…
It requires courage / patience / hard work… to do…
_注意: probable 和 possible 均可作表語(yǔ)，但possible可以用不定式作真實(shí)主語(yǔ)， 而probable不能用不定式作真實(shí)主語(yǔ)。
It is probable for him to come to the meeting.(錯(cuò))
It is possible for him to come to the meeting.
It is possible / probable that he will come to the meeting.
二、不定式做表語(yǔ)
主語(yǔ)是以aim duty hope idea intention plan job suggestion wish purpose task 等為中心詞的名詞詞組 或以 what 引導(dǎo)的名詞性從句表示，后面的不定式說(shuō)明其內(nèi)容, 不定式作表語(yǔ)常表示將來(lái)或現(xiàn)在的動(dòng)作或狀態(tài)。
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、動(dòng)詞不定式作賓語(yǔ)
以不定式結(jié)構(gòu)為賓語(yǔ)的動(dòng)詞有：
ask, agree, care, choose, demand, decide, expect, fail, help, hope, learn, manage, offer, plan, prepare, pretend, promise, refuse, want, wish等只能用動(dòng)詞不定式作賓語(yǔ)
口訣(接不定式作賓語(yǔ)的動(dòng)詞)
想要學(xué)習(xí) 早打算( want learn plan)
快準(zhǔn)備 有希望( prepare hope wish expect)
同意否 供選擇(agree offer choose)
決定了 已答應(yīng)(decide be determined promise)
盡力去 著手做(manage undertake)
別拒絕 別假裝(refuse pretend)
失敗不是屬于你(fail)
e.g.Tom refused to lend me his pen.
We hope to get there before dark.
The girl decided to do it herself.
_注意:某些及物動(dòng)詞可用-ing也可用動(dòng)詞不定式作賓語(yǔ)但意義不同的有
stop go on remember forget
regret try mean can’t help
be used to
高二英語(yǔ)選修七第一課知識(shí)點(diǎn)總結(jié)2
1. slide on a banana skin在香蕉皮上滑倒
2. bump into someone else撞到別人
3. round a corner在拐角處
4. fall down掉下
5. be cruel to …對(duì)…殘忍
6. at times有時(shí),常常
7. be content with對(duì)…滿(mǎn)意
8. badly off(worse off) 貧困
9. astonish us with the deep feelings
用深厚的感情打動(dòng)…
10. be born in poverty出生貧寒
11. become famous for變的有名
12. a particular from of acting一種特殊表演方式
13. his entertaining silent movies他滑稽無(wú)聲電影
14. be well-known throughout the world舉世聞名
15. wear worn-out shoes穿著破鞋子
16. carry a walking stick拿著手杖
17. a social failure一個(gè)社會(huì)生活中的失敗分子
18. overcome difficulties克服困難
19. be unkind to sb對(duì)…不好
20. a boiled shoe煮熟的鞋子
21. the problem facing sb面對(duì)某人的問(wèn)題
22. thousands of成千上萬(wàn)
23. rush there in search of沖向…尋找…
24. fortunate enough足夠幸運(yùn)
25. pick up拾起…/接某人
26. be caught in a snowstorm遭遇到暴風(fēng)雪
be caught on被…鉤住
27. on the edge of a mountain在大山邊緣
28. pick out挑出
29. cut off切斷,隔絕…
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
他終生杰出的工作
34. be buried in被埋葬在…
35. knock into撞到…
36. think it funny to…覺(jué)得滑稽…
37. play on words說(shuō)俏皮話(huà)
38. treat it as a question把…當(dāng)作一個(gè)問(wèn)題
39. an answer to the question問(wèn)題的答案
40. go camping去露營(yíng)
41. in a mountainous area在山區(qū)
42. in the open air在戶(hù)外
43. look up at the stars抬頭看著星星
44. how vast the sky is 天空多么廣闊
45. try a third time又試了一次
46. pay special attention to特別注意…
47. bring out the humorous meaning
指出/闡明幽默的意思
48. turn into變成…
49. improve your English vocabulary
擴(kuò)大英語(yǔ)詞匯量
50. a sense of success成功感,成就感
高二英語(yǔ)選修七第一課知識(shí)點(diǎn)總結(jié)3
paper復(fù)數(shù)：papers。paper，作名詞時(shí)意思是“紙;論文;文件;報(bào)紙”，作及物動(dòng)詞時(shí)意思是“用紙糊;用紙包裝”，作不及物動(dòng)詞時(shí)意思是“貼糊墻紙;發(fā)交通違章傳票”，作形容詞時(shí)意思是“紙做的”。
papers基本含義
n.紙;紙張;報(bào)紙;文件;文獻(xiàn);
v.貼壁紙;
paper的第三人稱(chēng)單數(shù)和復(fù)數(shù);
I had papers relating to the children which my wife and I had to sign.
我有一些關(guān)于孩子的文件需要我和妻子簽字。
原型：paper
paper基本含義
n.紙;紙張;報(bào)紙;文件;文獻(xiàn);
v.貼壁紙;
He wrote his name down on a piece of paper for me.
他把他的名字寫(xiě)在一張紙上交給我。
第三人稱(chēng)單數(shù)：papers
復(fù)數(shù)：papers
現(xiàn)在分詞：papering
過(guò)去式：papered
過(guò)去分詞：papered
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高二英語(yǔ)選修七第一課知識(shí)點(diǎn)總結(jié)
