教师课件：2020版高考英语大一轮复习第一部分Unit1Greatscientists课下作业新人教

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Great scientists

Ⅰ.情景默写

1．It’s very difficult for us to handle (操纵)this machine.

2．The boat started to spin (旋转)around in the water.

3．I had many reasons for suspecting (怀疑)this approach.

4．His injuries were severe (严重的)and he was rushed to hospital.

5．The president became too enthusiastic (热心的)over a big navy.

6．He is intensely cautious (谨慎的)not to make mistakes in spelling.

7．Employees are expected and required to attend (参加)team meetings.

8．The characteristics (特征)of the machine are fully detailed in our brochure.

9．We should analyse (分析)what they said and not just agree with everything.

10．Most scientists accept that climate change is linked (联系)to carbon emissions.

11．As an expert (专家)in English ，what would you advise me to prepare for the contest?

12．The doctor is well －known for having cured (治疗)some people of the deadly disease.

13．The army was well －trained and well －armed ，and had little difficulty defeating (击败)the enemy.

14．The food environment that you’re exposed (暴露)to today is much different from when I was a boy.

15．Don’t waste time thinking about a sentence which doesn’t make_sense (讲得通)．

16．Eating too much fat can lead_to (导致)heart disease and cause high blood pressure.

17．I wrote a letter of complaint ，and the manager has promised to look_into (调

文档从互联网中收集，已重新修正排版，word格式支持编辑，如有帮助欢迎下载支持。查)the matter.

18．I think that it is I rather than my sister that am_to_blame (应受责备)for what has happened.

19．Apart_from (除……之外)the English class，I took an active part in English Corner and other after－class English activities.

20．Everyone is supposed to put_forward (提出)some suggestions on how to improve our environment at the meeting.

Ⅱ.词性转换

1．You must read the instructions (instruct)before taking the medicine.

2．Her proposal met with continual rejections (reject)，which made her mad. 3．We can come to the conclusion (conclude)that nothing is so precious as freedom in the world.

4．I get so absorbed (absorb)in doing something that I am unaware of things happening round me.

5．I want to be a scientist to discover a scientific bre akthrough to save people’s lives.(science)

6．The workers are constructing the bridge damaged by the flood，and the bridge under construction connects the road with the town.(construct)

7．The first lady has contributed a lot of money to the school and she has made great contributions to education.(contribute)

8．I was bored with my job and felt I needed a new challenge．Last week I got a new job in a big firm，and I found it very challenging．(challenge)

9．Mary announced to her teammates that she was to marry a Chinese boy.The announcement of their marriage would appear in the local newspaper next week.(announce)

10．She was also the first female painter recorded in Chinese painting history.(paint)

1．句型公式：neither...nor...“既不……也不……”，连接两个并列的句子成分

这个周末，汤姆和他的父母都不打算去看电影。

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