9年级人教版全一册Unit 4 I used to be afraid of the dark. 课件

这是一份9年级人教版全一册Unit 4 I used to be afraid of the dark. 课件，共35页。
Unit 4　I used to be afraid of the dark. keypointsdifficult poinslearning aimsTo learn to use the sentence structures: used to do sth., and the difference between it and be/get used to +n./pron./doing sth..Grasp the difference between used to do sth. and be/get used to +n./pron./doing sth. Grasp the negtive form question form of used to do sth.People sure change Time can change Our appearance Our personality Our interest leading in A: Was your brother short when he was young?B: Yes, he was.A: What does he look like now?B:He is tall. 我弟弟过去个子矮， 但是他现在个子高。 My brother used to be short, but now he is tall . A: Were you quiet when you were a pupil(小学生) ?B: Yes , I was. A: What are you like now ?B: I am outgoing. I used to be quiet , but now I am outgoing. 我过去很安静内向，但是现在我很外向活泼。 A: Did Mary like drawing pictures when she was a child? B:Yes , she did.A: What does she like now? B: She likes swimming now. Mary used to like drawing , but now she likes swimming. 玛丽过去常常画画，现在她喜欢游泳。 My brother used to be short, but now he is tall . I used to be quiet , but now I am outgoing. Mary used to like drawing , but now she likes swimming. Structure: used to do sth. 概念：used to do/be译为“过去常常”或“过去曾经”， 后面加动词原形，表示过去存在的某种状态或者过去的某种经常性、习惯性的行为或动作，并意味着这种动作目前已经不存在了，所以它只能用一般过去时。used to do sth.句式肯定句 否定句一般疑问句反意疑问句used to do sth. 肯定句式：主语+ used to +动词原形 He used to stay up late. 他过去常常熬夜到很晚。否定形式： 主语+didn’t use to + 动词原形 主语+ used not to +动词原形 He didn’t use to stay up late. =He used not to stay up late. 他过去不经常熬夜到很晚。 used to do sth. used当作实义动词used 当作情态动词used to do sth.Did +主语+ use to +动词原形+其他？Used +主语+ to+动词原形+其他？ Did he use to stay up late? =Used he to stay up late? 他过去经常熬夜吗？一般疑问句式used to do sth.主语+used to do sth, didn’t +主语?/ used not+主语? He used to stay up late, didn't he? =He used to stay up late, usedn't he? 他过去经常熬夜,不是吗？反意疑问句式句型转换I used to have noodles for dinner. (改为一般疑问句并作肯定及否定回答）— ________ you _________ to have noodles for dinner?—Yes, I ___________. / No, I ______________. 2. The boy liked ice cream in the past. He doesn’t like it now.(改为同义句） The boy __________ ___________ like ice cream. — ___________you to have noodles for dinner?—Yes, I _______________. / No, I _____________. Did usedid didn’t Used used to usedn’tused to否定回答to可以省略肯定回答to 不可以省略3. Her sister used to be very short.(对划线部分提问） ______ did her sister __________to look like? 4. He used to work late at night? (对划线部分提问）What _________he use to ______at night? Whatusedid doSome other knowledge Points高频考点 1used to 的状语可以用sometimes , often , every day等， 但是仍然是过去的习惯或动作，所以不能用一般现在时。例如： Tom used to visit museums every Sunday. 汤姆过去每个周日都参观博物馆。 Exercises: We often _______ ________play badminton after school. But we are so busy now that we don’t have time to play it. usedto语境高频考点 2used to 可以用在there be 结构中表示“过去经常有”或“过去曾经有”的意思。例如：There used to _____ a lot of fish in this river. A. have B. be C. wereBExercises: There _______ _________ _________ a school here but now we can’t find it . used to be高频考点3used to do sth. 过去常常/曾经做某事. be/get/become used to (doing) sth.习惯于（做）某事 be used to do sth. = be used for doing sth. 被用于做某事Work out the rule!记住三个句式过去常常做某事习惯于做某事被用来做某事be/get/become used to (doing) sth. 习惯于做某事 Are you used to the weather here? 你习惯于这里的天气吗？ Mr. Brown is used to going to work without breakfast . 布朗先生习惯性于不吃早餐就上班。be used to do sth.= be used for dong sth. 被用于某事This knife is used __________ _________bread.=This knife is used _________ _________ bread. 这把刀是用来切面包的。 tocutforcuttingexercise 1. Trees _______________making paper and desks.2. I ______________do sports in the morning, but I like taking exercise after dinner now .3.Americans ___________eating food with knives and forks. However, we Chinese don’t.4. Most of my pocket money _____________buy useful books and school things.5. I have lived in Harbin for many years. I _____________the cold weather in winter. used to do / be used to (doing)/be used to do / be used for doingare used for used to are used to is used to am used to 用used to do sth, be used to (doing) sth. , be used to do sth. 或be used for doing sth.的适当形式填空My uncle _____________________(live) in a big city, but now he ___________________(live) in a village.2. I _________________(get) up late when I was a middle school student.3. GPS___________________(show) directions. used to live is used to living used to get is used to show 4—Are you a teacher now? —No ,but I ________________.(be) 5. Tina often works till nearly midnight . She ______________________(work) at night now.6. used to be is used to working There ______________many people throwing rubbish freely before, but few people do this nowused to be 1. —My father ______ to his workplace by bus, but now he ______ there by bike. —Really? You have an environmentally-friendly father. (2019贵州安顺) A. used to go, is used to go B. used to going, is used to go C. is used to go, is used to going D. used to go, is used to going2. He used to go mountain climbing with his friends.（改为一般疑问句） _____ he _____ to go mountain climbing with his friends? (2019 甘肃天水)Did use3. Mario is used to ____________ (volunteer) at an animal hospital now. (2019 四川广元) volunteering( )4.-Can you eat hot food? -Yes. I was born in Sichuan , so I________hot food. (香坊区期末考试题）A.used to eat B. am used to eating C. am used to eat B( )5. —Have you ever heard of Kunming? —Of course. I__________in that city for two years. A. used to living B. was used to living C.used to live C（20---道外一模）（ ）6. As a teenager , maybe you have been used _______looked after by your parents . But it's really the right time for you to learn to deal with everything on your own. A. to be B. to being C. for being (20-道里二模）BSummaryHe used to be quiet/ a doctor.She used to play the piano.He didn't use to run in the morning.Did he use to run in the morning?He used to live in the country, but now he is/gets used to living in the city.The wood is used to make desks.The wood is used for making desks.