七年级英语Unit9MyfavoritesubjectisscienceSectionA第2课时学案.docx

Unit 9 My favorite subject is science.Section A Grammar Focus-3c【学习目标】 知识目标：1. 能听、说、读、写Unit 9 Section A的词汇和短语。2. 学会用favorite表达自己的爱好。3. 学会使用why和because询问和回答。能力目标：熟练地表达自己最喜欢的学科。 情感目标：每人都有喜欢的学科和不喜欢的学科，但是，我们要认真学好每一科， 不要偏科。【复习热身】 Warming up. A: Whats your/his/her favorite subject? B: My/His/Her favorite subject is . Make a conversation in pairs according to the picture.【感知体验】 1) Whats your favorite subject? 你最喜爱的科目是什么？ (1) favorite做形容词时, 意为“最喜欢的”。 如: Whats your favorite color? 你最喜欢的颜色是什么？(2) favorite也可以做名词， 意为“最喜欢的人/物”。 如: Ice cream is my favorite. 【相关链接】 favorite可与“like . best” 结构互换使用。 如: My favorite subject is English. = I like English best. (我最喜欢英语。) 2) 如何询问“喜好和原因”？Whats +主语(his/her/your)+favorite ?Why + do (does) +主语 + 动词原形+宾语? -Whats your favorite city/color/sport? -His/her/my favorite is. -Why do/does you/he/she like ? -Because why引导的疑问句回答中应注意的问题:注:why引导的疑问句是对原因的提问，是“为什么”的意思, 通常用because引导的句子回答。它和so引导的表结果的句子在汉语中是一对关联词, 但在英语中不能同时使用, 只能选择其一。 -Why do you like P.E.?-Because its fun.Because we are good friends, we help each other= We are good friends, so we help each other【强化巩固】I单项选择。 ( ) 1. _ is your favorite subject? A. How B. What C. How much D. Where ( ) 2. Her favorite _ is green. A. subject B. friends C. color D. book ( ) 3.The boy doesnt 1ike math, _ its boring A. why B. because C. and D. or ( ) 4. Ken and Lindas favorite subject _ P. E. A. are B. is C. am ( ) 5. What _ you do after supper? A. does B. do C. is ( ) 6. I dont like documentaries because its _. A. funny B. relaxing C. boring ( ) 7. Whats your favorite subject? _ A. Yes. B. Science. C. Football. ( ) 8. Why dont you like math? Because its _. A. interesting B. fun C. difficult ( ) 9. I like music _ its relaxingA. because B. but C. why D. or ( ) 10. Why _ your mother like red sweaters? A. do B. is C. are D. does II. 句型转换。 1. My favorite subject is English. (对划线部分提问) _? 2. Her mothers favorite color is blue. (对划线部分提问) _? 3. Science is very difficult. (改为否定句) _. 4. Mike has P.E. on Thursday. (对划线部分提问) _? 5. Bob likes art because its fun.(对划线部分提问) _?6. He likes Chinese. (改为一般疑问句) _?Time, Time again, I ask myself （请写出这节课你的收获，完成下面的反思）【学后反思】 七年级（上）第九单元第2课时学案答案【强化巩固】I单项选择。 1. B 解析：学科用what提问。 2. C 解析：green是颜色，所以选color。 3. B 解析：男孩不喜欢数学的原因是它太无聊了，所以用because回答。 4. B 解析：主语subject是第三人称单数。 5. B 解析：主语是you，do是实义动词，助动词用do。 6. C 解析：因为前一句说不喜欢，boring更符合题意。 7. B 解析：因为问的是学科，所以选science。 8. C 解析：因为上一句说为什么不喜欢数学。 9. A 解析：因为上一句说的是喜欢音乐。 10.D 解析：因为your mother是第三人称单数。 II. 句型转换。1.What is your favorite subject? 解析：学科用what提问。2.What is her mothers favorite color? 解析：颜色是物，用what提问。3.Science isnt very difficult. 解析：含有be动词的主系表结构句式，在be动词后做否定。4.When does