仁爱科普版九年级上册Unit 1 The Changing World Topic2 SectionC分层导学教案（表格式）

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英语九年级分层导学案
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)课题： U1-T2-SC 第 课时 (第 周 ___ 月 _ 日)
1. 掌握本课的重点词汇和短语，继续学习现在完成时。 2. 能基本读懂课文材料，掌握一定的阅读技巧和方法。 3. 能正确模仿本课课文，有条理地写出有关解决人口问题的措施的文章。 1. 重点： Words and phrases: social, natural, worse, government, offer, supply, paragraph, opportunity, newborn, percent,one fifth of, because of/thanks to, take measures to do sth., work well in (doing) sth. Grammar: Present Perfect 3.难点： 如何通过语境和构词法，猜测生词、短语大意，并感知其用法。 如何在阅读过程中找出文章主题和各个段落的Topic sentence。 在口头报告和书面写作时，能合理使用topic sentence和supporting details组织文章结构。 ： 分层导学 、以诱达思 。 ： 2课时 : 查阅工具书或课后生词表，写出下列短语的中文意思，朗读并默写这些短语。 deal with___________ because of___________ so far___________ take measures___________ one fifth___________ living space___________ be known as______________ have a long way to go___________________ thanks to__________ 先思考并试着回答1a中短文前面的问题，然后阅读短文，画出能回答前面问题的句子。比较一下，看自己的回答是否全面。 思考：本篇短文主要论述的是________________________.短文每一自然段的主题句分别是： 1.______________________________ 2.______________________________ 3.______________________________ 3.浏览1c的表格，了解表格各栏的内容，再读1a，完成表格。 4.翻译2的方框中所给的单词或短语，再根据所给图片预测短文内容，然后阅读短文，填入空白部分，最后阅读短文，确定你所填的单词或短语的正确形式。 1. Write down some numbers on the Bb and get the Ss to read out as quickly as possible. 2. Get the Ss to read the passage quickly and finish 1b in pairs. Check the answer in class and give necessary explanations. 3. Guide the Ss to read the passage carefully and complete the table after reading. Finish 1c. 4. Get the Ss to underline the key points. Then ask questions about the passage and deal with difficult language points. 5. Ask the Ss to complete the passage with the correct forms of the given words and phrases in 2. 6. Guide the Ss to discuss the questions in 3a. List the solutions in groups, and then make a report to the class. 1…, and about one fifth of the people in the world live in China. 而且世界上大约五分之一的人口生活在中国。 one fifth 五分之一 英文分数表达法：分子基数词，分母序数词，先读分子，后读分母。分子大于一，分母变复数。可以这样记：巧记英语分数不费事，“母序子基”四个字，分子大于一，分母加s。 2. Because of the large population, there is less living space for each family.由于人口众多，可供每个家庭生活的空间比较少。 because of “由于，因为”后接单词或短语，不能接从句。如： She walks slowly because of her bad leg. 而because 后要加句子。 3. So far, our government has taken many measures to control the population. 到目前为止，我们政府已经采取了很多措施来控制人口的增长。 （1）so far 到目前为止，迄今为止，常与现在完成时连用。如： We have learnt over 2000 words so far. (2) take measures to do sth. 采取措施做某事。如： It’s necessary to take measures to improve my English. 4. One is known as the one-child policy.其中一项众所周知的措施是独生子女政策。 be known as “作为…而出名”，相当于be famous as. 5. It has worked well in controlling China’s population.它在控制中国人口数量方面取得了显著的功效。 work well in sth./ doing sth. 在某方面起明显作用。 6.Thanks to the policy.多亏了这个政策。 thanks to sb./sth. 幸亏，由于。 一. Choose the best answer. 1. _____ of the students are boys in our school. A. Two third B. Two threes C. Two thirds D. Second three 2. The one-child policy has _____ controlling China’s population. A. been good at B. done well in C. taken care of D. worked well in 3. Edison is known _____ a great inventor. A. for B. as C. in D. on 4 ._____ your help, I made great progress in math. A. Thanks for B. Thanks to C. Thank to 二、根据句意及中文提示，完成句子。 1. 因为他来晚了，所以我们错过了火车。 __________ _________ his being late, we missed the train. 2. 我们必须采取措施阻止青少年吸烟。 We must ________ _________ ________ stop teenagers from smoking. 3. 李先生作为一名医生而出名。 Mr. Li ______ __________ _________ a doctor. 4. 这个办法在提高他的英语口语方面很有效。 The method has __________ _________ ________ improving his spoken English. 5. 到目前为止，我已经学会了2000多个单词。 _______ ________, I ________ ________ more than 2000 words. 1. All the students read 1a fluently.
2.Level A/B write a short passage.. 3.Level C make sentences. Y