译林版高中英语必修三Uint4 Reading (II) 教案（名校）.docx

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1、Unit 4 Scientists who changed the worldReading (II)内容分析：本单元的主题语境是“人与社会”，话题是“科学家、科学发现和科学精神”。 该单元的Reading板块以新闻报道的形式介绍了 2015年诺贝尔生理或医学奖获 得者屠呦呦及其团队发现青蒿素的过程，重点介绍了他们的不懈努力，以及从传 统中医药学中所汲取的智慧，旨在让学生感受科学家身上体现出的可贵品质和精 神，同时也让学生明白中国的传统中医药学是个巨大的宝库，可以对人类健康事 业作出巨大的贡献。教学目标：By the end of this section, students will be

2、able to:1. understand the usage of the key words and expressions:2. use the words and expressions in new situations;have a better understanding of the outline and key information of the news report.教学重难点：1. Understand some new words and expressions.2. Be able to use the new words and expressions cor

3、rectly. 教学过程：Step 1 Lead-inRead and underline the following key words and expressions. deadly a broad knowledge of intendextract promising household postpone sufficient pay off through trial and error wisdomStep 2 Building vocabulary1. Word study: deadlyIntroduce the meaning of deadly through differ

4、ent situations, first the context of the speech and then other situations. Collocations of deadlyExercises of deadly: Practice makes perfect. Without doubt, it turned out to be deadly disease. We sat in deadly(silent). They are(dead) enemies.2. Phrase study: a broad knowledge ofIntroduce the meaning

5、 of “a broad knowledge of9 together with some similar expressions. A similar expression: a wide knowledge of Translation:他在绘画上有渊博的知识。3. Word study: intendIntroduce the meaning of “intend“ through different situations, first the context of the speech and then other situations. Collocations of intendi

6、ntend to do/doing sth 打算做某事 intend sb to do sth打算让某人做某事be intended to do sth 或 be intended for sth or sb 专门被用于;为打算(或设计)的had intended to do sth原本打算做某事 Exercises of intend: Practice makes perfect. I didn* intend him(identify) the thief. This book is intended the general readers rather than the student

7、s. I have no(intend) of going abroad after graduation. I(intend) to attend your birthday party, but I had to take care of my son. I dont intend(stay) long.4. Word study: extractIntroduce the meaning of “extract”.5. Word study: promiseIntroduce the meaning of “promise“ through different situations, f

8、irst the context of the speech and then other situations. Collocations of promisepromise to/not to do sth make/keep/break a promise 许下/信守/违背诺言Exercises of promise: Practice makes perfect. The college principal promised(look) into the matter. They arrived at 7:30 as they(promise). You promised me tha

9、t you(be) home early tonight. She kept her promise to visit her aunt(regular). Their future was full of(promise).6. Phrase study: refer toIntroduce the meaning of refer to together with relevant exercises. Exercises of refer to”: Practice makes perfect. English(refer) to as universal language. Youd

10、better refer the dictionary. No one(refer) to the matter again. The victims were not referred by name. This paragraph refers to events of last year. Merry referred to Jack a dear friend.7. Word study: householdIntroduce the meaning of 6household through different situations, first the context of the

11、 speech and then other situations. Collocations of householdhousehold chores 家务活 a household name家喻户晓的人(物)Word study: postponeA Introduce the meaning of postpone”. Collocations of postpone postpone doing sth8. Word study: sufficient Introduce the meaning of sufficient”. Collocations of sufficientbe

12、sufficient to do sth be sufficient for sth/sb Exercises of “sufficient： Practice makes perfect. These reasons are not sufficient(justify) the ban. Is 100 yuan sufficient your expenses? Unluckily, his salary is(sufficient) to meet his needs. The following day she felt(sufficient) well to go to work.9

13、. Phrase study: pay offIntroduce the meaning of “pay off9 through different situations, first the context of the speech and then other situations.10. Phrase study: through trial and errorIntroduce the meaning of66 through trial and error”.11. Word study: wisdomIntroduce the meaning of C6wisdom throu

14、gh different situations, first the context of the speech and then other situations. Collocations of wisdomExercises of wisdom: Practice makes perfect. Im older and(wise) after ten years in the business. It was very wise you to leave when you did. He(wise) decided to tell the truth. I question the(wi

15、se) of giving a child so much money.Step 3 Sentence analysisShe completed further training courses in traditional Chinese medicine, acquiring a broad knowledge of both traditional Chinese medicine and Western medicine, (lines 5-6)Step 4 ConsolidationExercises to review the knowledge learned;1. Finish Bl on P47.教学反思: