人教版教材英語(yǔ)選修知識(shí)講解
人教版課程標(biāo)準(zhǔn)實(shí)驗(yàn)教材（英語(yǔ) 選修7第3單元）知識(shí)講解
第三單元
(1) sth
(6) 用，以（某事物） She ade a sirt ut f the aterial I gave her.
(7) 缺乏，無(wú) lac (sth), The dre
(2) 帶領(lǐng) Our part led us fr victr t victr.
(3)導(dǎo)致 ，其中t 是介詞 His careless led t the accident. His laziness led t his failure.
(4) lead sb t sth （t 是介詞） What led u t this cnclusin? 是什么使你得出這樣的結(jié)論？
注意： 當(dāng)我們用lead sb t d sth 時(shí)，t 是不定式符號(hào)，意為“導(dǎo)致，促使某人做某事”
ur ans A cleaning B t cleaning C clean D cleans
When I heard the gd ne 你知道，我不容易受驚嚇。
(3) ad scar “ 令人驚恐的，可怕的” Dn’t be s scar . We’re quite safe. a scar ghst str
The str he tld e __ the ans
(3) n 承諾，諾言，保證書(shū) I tld hi the truth under a prise f secrec.我在他答應(yīng)保守秘密之后把真相告訴了他。
ae a prise 許諾 brea a/ ne’s prise 違約，違背諾言 eep a /ne’s prise 遵守諾言
(4) 可能性，希望 There sees little prise f success fr the research. Her wr shws great prise. （大有前途）
shw / give prise f…有…的希望
75 (1)prvide sb with sth = prvide sth fr sb The schl prvides us with a lt f bs.=___________________.
(2) 供應(yīng)某人所需 He has tw children t prvide fr. 他有兩個(gè)孩子要撫養(yǎng)。
(3) prvided/prviding (cn) 在…情況/條件下，假若，除非 Prvided that u g, I’ll g t.
76 agree (1) agree t d 同意，答應(yīng) He agreed t let e g he earl.
(2) 同意（某人的意見(jiàn)等） 常與with 連用 I quite agree with u. The agreed with this idea.
(3) 在某一點(diǎn)上取得或具有相同意見(jiàn) 常與n/upn 連用 ，一般主語(yǔ)為復(fù)數(shù)。 The agreed n ging. 他們同意去。
I’ srr we can’t agree n this . 很抱歉我們?cè)谶@一點(diǎn)上未能達(dá)成一致意見(jiàn)。
(4) agree t (t為介詞) 同意某一建議/安排 We agreed t their prpsal . Please agree t this arrangeent.
agree with 還表示“ 適合，適應(yīng)” The cliate here desn’t agree with e.
76 arr (1) A arr B 嫁，娶ane is ging t arr hn. He didn’t arr until he was frt. Are u arried?
(2) A arr B t C The ld an arried his daughter t a ung dctr.
(3) be/get arried t結(jié)婚，與…結(jié)婚T(mén) gt arried t Rse last ear. arriage (n) arried 已婚的 unarried
divrced 離婚的.get divrced (fr)與…離婚 get a divrce fr 與,,,離婚 The gt divrced last ear.
77 at the tie 在那時(shí)，在那段時(shí)間 We were living in the cuntr at the tie .我們當(dāng)時(shí)住在農(nóng)村。
I agreed at the tie but later I changed ind.
相關(guān)短語(yǔ)：ahead f tie提前 all the tie一直，永遠(yuǎn) at ne tie從前，一度 at a tie 一次，每次 at ties 有時(shí)
fr a tie 暫時(shí)，短時(shí)間內(nèi) have a gd tie 過(guò)得愉快 in tie 及時(shí)，遲早fr tie t tie 不時(shí) in n tie
立刻，馬上 n tie 按時(shí) an a tie 多次，時(shí)常
78 cnfident 自信的，有信心的，有把握的 He is cnfident f success. He is cnfident that he will succeed .
cnfidence (n) U 堅(jiān)定的新年，自信心，把握 with cnfidence 有把握地
練習(xí)： 1. Between astnishent and , the ung wan culdn’t help__ tears.
A burst int B bursting int C t burst int D being burst int
2. The fil is s gd that it is wrth __ a secnd tie. A seeing B t see C being seen D t be seen
3. Did__ he n tie ae her ther angr? A nt t ce B her nt t ce C her nt cing D nt her cing
4. What ade Alice s angr?--__ in the rain fr an hur.
A. Being ept waiting B. Being ept t wait C. Because f waiting D. She was ept waiting
5The ellw River,__t be “the ther river “, runs acrss China lie a dragn. A saing B t sa C said D being said
6. Didn’t u have a gd tie at the part? ---Of curse I did. As a atter f fact, I had such fun that tie seeed t__ s quicl. A g b B g awa C g ut D g ver
7. At the end f the eeting, it was annunced that an agreeent __.
A has been reached B had been reached C has reached D had reached
8It is nt sciall_fr parents t leave children unattended at that age. A accessible BadrableC adaptable Daccessible
9 He is a student at Oxfrd Universit, __ fr a degree in cputer science.
A studied B studing C t have studied D t be studing
10 This cffee is ver sweet. u __ a lt f sugar in it. A shuld put B culd have put C ight put D ust have put
11 Maggie had a wnderful tie at the part .__ , and s did I . A. S she did B. S had she C. S she had D. S did she
12 Let’s g t a vie after wr, O?--__. A. Nt at all B. Wh nt C. Never ind D. What f it?
13 i passed the driving test,__ surprised everbd in the ffice. A which B that C this D it
14 I was ust taling t Mar when acsn __. A cut in B cut dwn C. cut ut D cup up
15 The started ff late and g t the airprt with inutes t__. A spare B catch C leave D ae
相關(guān)用法：表進(jìn)行意義的四類介詞短語(yǔ)
一、at+名詞
He was at dinner when I cae. 我來(lái)時(shí)他正在吃飯。The cuntr has been at war with its neighbr fr three ears.
She staed at wr when everbd else had gne he. 別人都回家了，她卻還在工作。
類似的還有： at cards 在玩牌 at wr 在辦公 at pla 在玩耍at lunch 在吃中飯 at rest 在休息 at table 在吃飯at schl 在上學(xué)at church 在做禮拜at peace 和平時(shí)期at press 正在排印
有些結(jié)構(gòu)可能帶有冠詞或物主代詞：
at ne’s eals 在吃飯at ne’s stud 在學(xué)習(xí)at the pian 在彈鋼琴at the end (f) 在結(jié)束時(shí) at the des 在讀書(shū)
二、in+名詞
He’s been in plitics all his life. 他一生從政。Her husband was in business. 她丈夫是經(jīng)商的。The are in danger.
He ls tired. He is in need f a rest. 他看來(lái)很累了，需要休息一會(huì)兒。
類似的還有： in actin 在運(yùn)轉(zhuǎn)in prgress 在進(jìn)行in peratin 在運(yùn)行中in danger in truble
有些結(jié)構(gòu)可能帶有冠詞：in the curse f 在……過(guò)程中in the act f 正在做……時(shí)
三、n+名詞
Are u here n business r fr pleasure? 你是來(lái)辦事還是來(lái)玩?
The tpist is awa n hlida this wee. 打字員本周休假。
The an n watch didn’t ntice the danger. 值班的人沒(méi)有注意到這危險(xiǎn)。
We have s arranged atters that ne f us is alwas n dut. 我們做了這種安排，以便我們總有一個(gè)人值勤。
還有：n guard 在值勤 n leave 在休假n hlida 在度假 n strie 在罷工n sale 出售n lan 借貸 n dut
有些結(jié)構(gòu)帶有冠詞： n the bil 水正在開(kāi)n the ve 在移動(dòng)，搬遷，離開(kāi)n the arch 在行軍
n the watch 注意，提防n the flw 在漲潮n the turn 在轉(zhuǎn)折中n the fl 正在飛行n the increase 正在增加n the g 正在活動(dòng)，正在奔走n the air 正在廣播
四、under+名詞(名詞前有時(shí)有冠詞修飾)
Dn’t wrr. Everthing is under cntrl. 別擔(dān)心，一切都在控制之中。
That has n relatin t the atter under discussin. 這和討論的問(wèn)題沒(méi)有關(guān)系。
類似的還有： under develpent 在發(fā)展中under bservatin 在觀察中under test在被測(cè)試
under cnstructin 在建設(shè)中under fire 在炮火中 under exainatin 在檢查(調(diào)查)中
under cnsideratin 在考慮中 under repair 在修理中
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