必修第单元重点单词讲解.ppt

必修第单元重点单词讲解
归纳拓展
with delight高兴地
be delighted at\by因…而高兴
be delighted to do sth.(be glad to do sth. be happy to do sth.)做某事高兴
to one’s delight使某人高兴的是
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牛刀小试
(1)We were all ________ to receive your letter and read it ________ delight.
A．delight；in　　　B．delighting；in
C．delighting；with D．delighted；with
解析：选D。 be delighted to do sth.“很高兴做某事”；with delight高兴地。
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完成句子
(1)I ________________________ (为你的成功而高兴)．
(2)________________(使他大为高兴的是)，he has got the first place in the competition.
am delighted at/by your success
To his great delight
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；协助

；助手

；援助
assistance
assistant
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归纳拓展
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⑴ The ________ (assist) asked the boss for ________ so that he could assist the workers _____ improving the efficiency.

⑵ Would you like to assist me_____my English?
with
assistant
assistance
in
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3. Submit ；呈递(文件等)；使服从，顺从。(submitted)
归纳拓展
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We have __________ homework to our teacher. (submit)
I refuse to submit (myself) to his control.
submitted
我不肯听任他的控制。
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adj. 热切的；渴望的；热心的
____________adv. 热切地
____________ ；热心
___________________渴望(做)某事
be eager to do sth.
be eager for sth
eagerly
eagerness
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