九年级Unit4Iusedtobeafraidofthedark杨佐英教案.docx

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1、Unit 4 I used to be afraid of the darkSection A 3 （Grammar Focus-4b）隆昌二初中杨佐英一、教学目标：1 .学习掌握词汇:European, African, British, speech, public, in public.进行一步复习巩固学习Section A部分的生词和词组。2 .掌握如何表达过去常常做的事情或状态的句型。3 .掌握used io的不同句型用法，并通过不同方式的练习，来熟练运用这些句型。4 .明白事物是在不断发展、变化的道理，培养积极向上的心态。二、教学重难点.教学重点：1）复习巩固Section A部分

2、所学的生词和词组，达到熟练运用的目标。2）总结used to的不同句型。1 .教学难点：1）学习运用表达过去常常做的事情或状态的句型2）掌握used 10的用法。三、教学过程I . Learning objectivesTo learn to use the sentence structure: used to .Paula used to be really quiet.I didn ? use to be popular in school.一Did he use to wear glasses?Yes, he did./No, he didnt.You used to be short

3、, didnt you?Yes, I did./No, I didn ZII Warming up and revision1. Have a dictation of the new words learned in the last class.2. Review some main phrases we learned in the last class.HI. Grammar Focus学生阅读Grammar Focus中的句子，然后做填空练习。我以前是矮个子。I be short.我以前在学校常不受欢迎。I to be popular in school.保拉以前的确不爱说话。Pau

4、la be really short.她以前不喜欢小测试。She like tests.你以前很矮，不是吗？You used to be short,?是的，我是。/不，不是。Yes,I./No, I.他以前戴眼镜吗？he wear glasses?是的，他戴。/不，他不戴。Yes, he./ No, he.Grammar一、used to的用法used to意为“过去常常;用于表示过去习惯性的动作或存在的状态，强调与现在的对比，暗示 现在不做了。t。为不定式符号，后跟动词原形。used to只用于一般过去时态，没有人称和数的 变化。.We used to play the drums tog

5、ether.我们以前一起打鼓。Gina used to be a shy girl, but now shes outgoing.吉娜以前是个害羞的女孩，但是现在她很开朗。二、used to的句式变化1 .否定句 used not主语 +JI to do sth.I didnt use J.Mike used not to study hard.=Mike didnt use to study hard.迈克过去不努力学习。2 . 一般疑问句Did + 主语 + use + to do.?答语：Yes, sb. did. / No, sb. didnt.Did you use to go to

6、 museums? 你以前常去博物馆吗？ Yes, I did./ No, 1 didnt. 是的。/ 不是。3 .反意疑问句主句,didnt +人称代词?.Your brother used to have noodles for break演t, didnt he? 你哥哥过去早餐常吃面条，不是吗？三、辨析1. used to do sth.般过去时态。表示过去习惯性的动作或存在的状态。t。后跟动词原形，只用于 .Did he use to wear glasses? 他以前戴眼镜吗？2. use . to do .“用做, to为不定式的符号。.We use ihis knife to

7、cut fruit.我们用这把刀来切水果。3. be/get used to + n. / pron. /“习惯于”,t。是介词，后接名词、代词或。可用于各种时态。.My dad is/gcts used to getting up early every day.我父亲习惯每天早起。4. be used to do“被用来做”，被动语态结构,to后跟动词原形。.This knife is used to cut fruit.这把刀用来切水果。四、【语境应用】句型转换。1. Grandma used to grow strawberries on her farm.（改为否定句） Grandm

8、astrawberries on her farm.2. You used to enjoy history.（改为否定句）Youhistory.2.1 used to collect tea sets.（改为一般疑问句） tea sets?4. They used to play basketball at school.（改为一般疑问句） basketball at school?5. She used to go to the beach on Sundays.（改为一般疑问句并作肯定及否定回答）一to the beach on Sundays?IV. PracticeWork on 4

9、a. Write sentences about the past using used to.1） Grace/watch a lot of TV/watch a lot of movies2） my mom/have curly hair/have straight hair3） Jerry/read books on European history/ read books on African culture4） Sandy /teach British English / teach American EnglishWork on 4b. Tell Ss to read the ch

10、art in 4a and try to write sentences about Emily with information.Five years agoNowdidnt eat a lot of vegetablesloves carrots and tomatoeslistened to pop musicenjoys country musicwatched scary movieshates scary moviesdidnt read a lot of booksreads at least six books a year.Emily didnt use to eat a l

11、ot of vegetables, but now she loves carrots and tomatoes.* I. Summary*uscd to “过去常常”，表过去的习惯* 肯定句：used to +动词原形否定句：didnt use to * 一般疑问句：Did you use to.?答语：Yes, I did./No, I didnt.短语：give a speech发表演讲in public公开地；在别人面前VII. ExercisesI .句型转换1. Grandma used to grow strawberries on her farm.（改为否定句）Grandma

12、strawberries on her farm.2. You used to enjoy history.（改为否定句）Youhistory.1.1 used to collect tea sets.（改为一般疑问句） lea sets?4. They used to play basketball at school.（改为一般疑问句）basketball at school?5. She used to go to the beach on Sundays.（改为一般疑问句并作肯定及否定回答）一to the beach on Sundays?H .完成句子.我过去常常和爷爷下国际象棋。I

13、with Grandpa.1 .他们曾经不吃肉。Theymeat.2 .她过去常常戴眼镜吗？glasses?Keys:1.1 used to be very healthy ten years agoused to play tennis3. I used to drink only half a glass of whisky when I got homeBut I never used to smoke （at all）VIH. HomeworkReview the grammar weve learned today.1. Write 7 sentences according to Grammar Focus.2. Preview la-le on page 29.