高二英語教材知識(shí)點(diǎn)總結(jié)及重難點(diǎn)解析Unit18-18
keep in mind 記住
keep pace with 跟上，與……相適應(yīng)
keep in touch with 與……保持聯(lián)系
we read newspapers to keep track of current affairs. 我們看報(bào)紙以了解時(shí)事。with this sum, this family could hardly keep body and soul together. 這個(gè)家庭很難用這一點(diǎn)點(diǎn)錢來維持生計(jì)。please keep watch on the situation. 請(qǐng)注視這情形。here is a card. please keep in touch with / keep track of each other. 這是名片，請(qǐng)保持聯(lián)系。
【考點(diǎn)5】let 短語
① let out 發(fā)出(聲音)；放掉；泄露
② let alone 更不用說(let...alone別管，不打擾)
③ let...be不要打擾，不理會(huì)
④ let down 辜負(fù)；使失望；做對(duì)不起……的事
⑤ let in 漏水，滲透；欺騙
[例旬]who let the air out of my tyre? 誰把我輪胎里的
氣放掉了?
keep this to yourself. don't let it out. 你要保守秘密。別
把它泄漏了。
i couldn't afford to rent a house like that, let alone buy
it. 租那樣的房子我都租不起，更不用說買下它了。
when john gets mad，just let him alone / be. 約翰生氣
時(shí)，不要管他。
he let the team down by not trying hard enough. 他沒
有盡力，給這個(gè)隊(duì)伍抹了黑。
the boat lets in water. 這條船漏水。
【考例5】(湖南) he accidentally ____ he had
quarreled with his wife and that he hadn't been home
for a couple of weeks.
a. let out b. took care
c. made sure d. made out
[考查目標(biāo)]此題主要考查動(dòng)詞短語辨義。
[答案與解析]a take care當(dāng)心，照看。make sure 確
保。make out 認(rèn)出，理解。題意是：他偶然地露出他和
妻子吵架已經(jīng)幾個(gè)星期沒回家這個(gè)秘密。
[牛刀小試2]
1. he missed the target because the wind hadn't been ____.
a. allowed for b. done for
c. prepared for d. wished for
2. presently she was ____ of footsteps hurrying af-
ter her.
a. anxious b. aware
c. worried d. afraid
3. after that, i avoided his presence, as i felt he was
becoming too ____ me.
a. popular with b. similar to
c. known to d. familiar with
4. the wood was so rotten that when well pulled, it
____ into pieces.
a. broke away b. broke off