高中英语Unit1GreatScientists课件1新人教版必修5

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专业. Unit 1 Great scientists

Period One

Teaching aims:

1. Promote the Ss to know sth. about great scientists.

2. Learn some new words and expressions.

3. To examine a new scientific idea.

4. Comprehension.

Main points: Warming up and Reading passage

Difficult points: Comprehension

Teaching procedures:

Step 1. Warming up

1. Show the Ss some pictures of great scientists and ask them to talk about them.

2. The Ss discuss in groups and walk along to offer them help if needed.

3. Work out their answers by themselves.

4. Check their answers.

Step 2. Pre-reading

1. The Ss discuss the stages in examining a new scientific idea in pairs by asking the questions in

the pre-reading.

2. Ask the Ss to put them in order and get their answers.

Step 3. Reading passage

1. Let the Ss go over the passage and try to find the hard words, expressions and sentences they

必修 5 Unit 1 Great Scientists 单元测试

答题时间：70分钟 满分：120分

一．单词，短语拼写（每空1分，共55分）

特征，特性_________________ 科学的________________ 分析v. ____________________

传染的_____________________ 致命的________________ 受害者____________________

附近，临近_________________ 线索，提示____________ 预见；预知________________

宣布，宣告_________________ 污染；弄脏____________ 捐献；贡献________________

有创造力的；创造性的________________ 动，运动_____________ 拒绝，不接受_______________

积极的，肯定的________________ 消极的，否定的_____________ 热情的，热心的_____________

radium_____________ expert ___________________ responsible __________________

investigation ___________________ enquiry _________________ physician ____________________

outbreak _________________ revolutionary _________________ spin ____________________

universe _________________ backward _______________ privately ______________________

人教版高中英语必修5教案Unit 1 Great

scientists

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Period 1 Warming up and reading

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第 1 页 共 7 页 Unit1 Great scientists

单元测试

I. 单项选择

1. The invention of steam engine greatly sped up the industrial revolution, which _____ a lot to

the take-off of the world.

A. led B. contributed C. constructed D. exposed

2. From my point of view, the theory that ______ by the scientist is not quite scientific.

A. was risen B. brought up C. had been raised D. was put forward

3. It is clear that no use can be made ______radium _____ we don’t know clearly the

characteristics of it.

A. from; if B. of; unless C. from; unless D. of; if

4. We have to ______ everything question in detail ______ we take action.

A. conclude; before B. make analysis of; when

C. expose; until D. analyze; before