高中英语学习资料
madeofjingetieji
WORDS & EXPRESSIONS
assist
【境显现】下面句子，并着assist的意思及用法。
1.They had no maps to assist them.
2.The information will assist the police in / with their search.
3.She offered to assist in / with the marketing of the product.
4.You will be required to assist Mrs. Smith in preparing a report.
5.The program assists young people to find work.
【自我】assist 作，意“帮助，助，救援”，常用搭配：assist sb（.句 1）；assist (sb.) ________ sth.（句 2 和句 3）； assist sb. in doing sth.（句 4）； assist sb. to do sth.（句 5）。
【拓展】 assistant n. 助手，助理，售
assistance n. 帮助，救援，支持
【即学即】依照括号内的提示全下面句子（每空一）。
1. We’ ll do the job more quickly ________ ________ ________ ________ ( 若是你帮我的忙).
2. Julia said she was going to ________ ________ ________ ________ ________ ________ (帮
助杰克准他的言) on Sunday.
3. My colleague is willing to ________ ________ ________ ________ ________ (助我做个
目) .
depend on
【】 depend on 意：①依靠，依（常用搭配： depend on sth. / sb. for sth.; depend on sb.
to do sth.）；②相信，信；③取决于，⋯⋯而定（后可接名或从句）。如：
I don ’twant to depend too much on my parents.
Children depend on their parents for food and clothing.
I ’m depending on you to tell me everything.
You can depend on Jane — she always keeps her promises.
Whether or not we go to Spain for our holiday depends on the cost.
Choosing the right bike depends on what you want to use it for.
【即学即】翻下面句子。
1.Rose’s a woman who can be depended on.
_____________________________________________________
2.We depend on the radio for news.
_____________________________________________________
3.How much is produced depends on how hard we work.
_____________________________________________________
accuse ... of ...
【】 accuse ... of ...意“因⋯⋯指控或指”，of 后跟名或The man was accused of robbery.
Mr. Smith accused his wife of lying.
【拓展】accuse 与 charge 都可作“指控” ，但与二者搭配的介不同样。-ing形式。如：
charge 常用于
charge ... with ...结构。如：
The woman charged her colleague with murder.
John was charged with stealing a car.
【即学即练】用accuse或charge的正确形式填空。
1. Sarah’ s son ________ her of having broken her word yesterday.
2. The paper ________ her with using the company’ s money for her own purposes.
3. The young man ________ of murder, which shocked us.
approve
【语境显现】阅读下面句子，并试着归纳approve 的意思及用法。
1.They approved the new building plans.
2.The course is approved by the Department for Education.
3.Mary wanted to go abroad, but her mother didn’ t approve.
4.Jim seemed to approve of my choice.
5.I thoroughly approve of what the government is doing.
【自我归纳】 approve 既可作及物动词，也可作不及物动词。
★作及物动词时，意为“赞成，赞成，认可，赞成”（句1、句 2）。
★作不及物动词时，意为“赞成，赞成” （句3― 句5），常用于以下结构：approve ________ +sth./ 从句（句 4、句 5）。
【拓展】 approval n. 赞成，赞成，赞成，认可
【即学即练】依照括号内的汉语提示补全下面句子。
1.So far _______________________ ( 琳达的爸爸不赞成她的选择 ).
2._______________________ ( 当地政府赞成了该估量 ) last week.
concentrate
【语境显现】阅读下面句子，并试着归纳concentrate 的意思及用法。
1.This helps you to concentrate your mind on the immediate task.
2.Lucy decided to concentrate all her efforts on working out the problem.
3.The troops concentrated near the station.
【自我归纳】concentrate 既可作及物动词，也可作不及物动词。
★作及物动词时，意为“集中”，常构成搭配concentrate sth. ________ sth. / doing sth. （句1、句2）。
★作不及物动词时，意为“齐聚”（句3）。
【拓展】 concentrate on 意为“集中，全神贯注于”，以后接名词或动词-ing形式。如：
Be quiet—Let me concentrate on my work.
She concentrated on studying for her exam.
【即学即练】依照括号内的汉语提示补全下面句子。
1.You should _______________________ ( 倾尽全力经过考试 ).
2.Having failed my French exams, _______________________ ( 我决定专攻理科 ).
inform
【语境显现】阅读下面句子，并试着归纳inform 的意思及用法。
1.Mike informed his parents of / about his safe arrival.
2.I informed my boss that I was going to be away next week.
3.Please inform us how to find Dr. Brown’ s house.
4.He will inform us where to go.
【自我归纳】 inform 常作及物动词，意为“见告，通知”，常用于以下结构：inform sb.
