高中英语Unit1GreatscientistsUsinglanguage导学案新人教版必修5

1、Unit 1 Great scientistsUsing language【学习目标】1. Enable the students to learn the way of persuasive writing and descriptive writing.2. Usage of the key words and expressions:suggest, persuade, observation, contributions, make sense, reject,devote . to【重点难点】 How to train Ss reading ability 【导学流程】一、基础感知S

2、tep1 基础自主学习：1. adj. 科学的 2. adj. 积极的；肯定的；确实的3. vt. 照顾；护理；出席；参加4. vt.&n. 治愈；痊愈；治疗 5. vt. 吸收；吸引；使专心6. vt. 认为；怀疑 n. 被怀疑者；嫌疑犯7. vt. 责备；谴责 n. 过失；责备8. n. 柄；把手 vt. 处理；操纵 9. vt. 暴露；揭露；使曝光10.cautious adj.小心的；谨慎的 n小心；警告11.pollute vt.污染；弄脏 n污染12.instruct vt.命令；指示；教导instruction n说明；传授 (pl.)用法说明；操作指南13.conclude v

3、t.&vi.结束；推断出 n结论；结束14.contribute vt.&vi.捐献；贡献；捐助；投稿 n贡献15.reject vt.拒绝；不接受；抛弃 n拒绝；抛弃16.challenge n挑战 vt.向挑战 adj.挑战性的17.announce vt.宣布；通告 n通知；宣告 n播音员18.construct vt.建设；修建 n建设；建筑物19.enthusiastic adj.热情的；热心的 n热情；热心20. responsible adj.有责任的；负责的 n责任；负责二、深入学习I. Read the text and try to tell if these senten

4、ces are true(T) or false(F), if false, please correct.( ) 1.The conclusion that the sun was the centre of solar system made Copernicus excited first.( ) 2. Before Copernicus, many astronomers went against the theory of the Christian Church.( ) 3. It was hard for the leaders of the Christian Church t

5、o understand Copernicus theory.( ) 4.Copernicus”s theory is against Gods idea.II 重点词汇用法1. Only if you put the sun there did the movements of the other planets in the sky make sense.1) 本句是部分倒装语序。Only if意为“只有”，用以加强if的意义。Only if 置于句首时，主句要用部分倒装语序。1 Only if you study hard _（你才会通过考试）. 2 (选择题)_ you eat the

6、 correct foods _ be able to keep fit and stay healthy.1. Only if; will you B. Only if; you will C. Unless; will you D. Unless; you will2) make sense有意义；有道理；讲得通1 It makes sense to take care of your health. 2 The sentence doesnt . 这个句子讲不通。结构归纳 1. make sense of _ 2. common sense _3 .the sixth sense _ 4

7、. in a/some sense _5 .in no sense _ 6 .have a sense of _7 .There is no sense in doing sth. _8 .Can you （看懂）this poem?9. He has a good sense of direction. _2. His friends were enthusiastic and encouraged him to publish his ideas, but Copernicus was cautious.1）_ adj.热情的，热心的 与介词about连用_ n. 热情，热忱 与介词for

8、 连用1 He is very enthusiastic about the plan. _2 She shares your enthusiasm jazz.2）cautious 小心的；谨慎的（+about/of/with） 1 Ive always been cautious _ (给) my address to strangers. (give)_ n. 小心，谨慎；警告，告诫 vt. 警告，告诫2 Dad always drives with caution._ _3 The policeman gave him a caution. _三、迁移运用用所给词的适当形式填空1.The

9、y didnt draw a conclusion until carrying out lots of _ (science) experiments.2.You must read the_ (instruct) before taking the medicine.3.It was _ that he didnt tell us the truth.I came to the _ that he lied.(conclude)4.The writer personally _ 5,000 to the earthquake fund.All the _ will be gratefull

10、y received.(contribute)5.The river is _ and noise is another kind of serious _ here.(pollute)6.Mary _ to her teammates that she was to marry a Chinese boy.The _ of their marriage would appear in the local newspaper next week.(announce)7.The great bridge under _ is designed by Chinese engineers.It will take about a year