Question

[语境展示]阅读下面句子，并试着归纳

benefit的意思及用法。

1. The new factory w'Hl be a great benefit to the town.

2. I get no personal benefit from the business. 

3. The system mainly benefited people in the south of the country.

4. Thousands of households could benefit under the plan.

5. Patients have benefited greatly from this treatment.

6. We benefited greatly by this heart-to--heart talk.

[自我归纳]benefit既可作名词，也可作动词。

★作名词时意为利益好处，既可作可数名词，也可作不可数名词（句1 句2）

★作动词时及既可作及物动词也可作不及物动词，也可作不及物动词时意为使…受

益”(句3) ;作不及物动动词时意为得意（句4-句6）,后常跟介词 (句5句6）。

拓展

be of benefit to…对…有好处

for the benefit of...为了 的好处

beneficial adjyou 有益处，有好处

即学即练 根据汉语意思补全下面句子（每空一词）

1. 众所周知，运动有益于我们的健康。

As we all know,exercise .

2. 我们得益于每天做à。

We  daily exercises.

3.畔待车国外因生病而未 得釗乡大好处。

Because of illness,she didn’ t   

her stay abroad.

Answer 1

benefit

[自我归纳]from/by

[即学即练]

1. benefits our health   2. benefit from / by

3. get much benefit from