4．a(chǎn)cknowledge vt. 承認(rèn)；確認(rèn)；答謝

acknowledgement n. 承認(rèn)；感謝

acknowledge doing sth. 承認(rèn)做了某事

acknowledge sth. as/to be 認(rèn)為某事……

acknowledge that... 承認(rèn)……

?acknowledge one‘s letter 向某人表示信已收到

in acknowledgement of sth. 對(duì)某事表示感謝/承認(rèn)

It is universally acknowledged that... ? ?……是大家公認(rèn)的。

[即學(xué)即練4](1)He acknowledged ______________________ __.(＝He acknowledged that he had made a mistake.)

他承認(rèn)犯了錯(cuò)誤。

(2)It is she who wants to _____________ you ______ her daughter.

她想承認(rèn)你是她的女兒。

having made a mistake ? , ? ? ?acknowledge ? ?, ? ?as

(3)The shipping company ___________________________ of the goods to be shipped.

航運(yùn)公司表示所運(yùn)貨物已收到。

acknowledged the receipt

5．occupy vt. 占用；占領(lǐng)；占據(jù)

occupancy n. 占用；使用

occupation n. 侵占；占領(lǐng)；職業(yè)

be occupied (in) doing sth. 忙于做某事(in可省略)

be occupied with sth. 從事/忙于某事(用法同 busy)

occupy oneself with sth./in doing sth. 忙于做某事

under occupation 在占領(lǐng)之下，占領(lǐng)中

[即學(xué)即練5](1)The enemy _______________ the town.

敵人占領(lǐng)了這個(gè)鎮(zhèn)。

(2)Writing _________________ most of my free time.

寫(xiě)作占去了我大部分的空閑時(shí)間。

(3)I ______________ myself ______ writing a novel.

我忙于寫(xiě)小說(shuō)。

occupied ?, ? ?occupies ? ?,?occupied ? ? , ? ?in

6．keep it up 保持優(yōu)秀成績(jī)；繼續(xù)干下去

keep a close/careful watch on 密切注意/監(jiān)視

keep an eye on 留神照看

keep away from (使)避開(kāi)，不接近

keep back 隱瞞不講；留在后面，阻止

keep down 限制；鎮(zhèn)壓

keep from 隱瞞；使(自己或別人)不做某事

keep in touch with 與……保持聯(lián)系

keep off 使不接近，使避免

keep on 繼續(xù)，持續(xù)

keep out 擋住，使進(jìn)不去，不要進(jìn)來(lái)

keep up 保持(不低落)；保持良好狀態(tài)

keep up with 跟上，不落后

[即學(xué)即練6](1)____________！ Then you will succeed!

堅(jiān)持！你一定能成功！

(2)They sang songs to ________________________.

他們唱歌以保持高昂的情緒。

(3)He ____________ a correspondence ______ Tom.

他和湯姆保持通信聯(lián)系。

Keep up ? , ? ??keep their spirits up ? , ?kept up ?, ? ? ??with

7．fit in 相適合；相融合

fit in with sb./sth. 與……合得來(lái)；適應(yīng)

fit sb./sth. for sth. 使……適合/勝任

be fit to do sth./for sth. 適合做某事

[即學(xué)即練7](1)I don‘t think he’ll __________________ the other people.

我認(rèn)為他不會(huì)與別人合得來(lái)。

(2)His experience ______ him perfectly ______ the job/______ ______ the job.

他的經(jīng)驗(yàn)使他完全勝任這項(xiàng)工作/適合干這個(gè)工作。

fit in with ? , ? ?fitted ? , ? ?for ? ?, ? ?to do

(3)Your car _________________ be on the road.

你的車(chē)子適合上路。

Is fit to