三年级英语Unit4SectionA-2.ppt

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1、Unit 4I used to be afraid of the dark.There were times we used to share There were times we used to walk around All the joy that life would bring We could laugh at anything But now Im all alone . I wonder where you are I wonder how you feel So tell me what to do To get back close to you Now I need t

2、o find a way Or just the word to say I want you here with me Back where we used to be . Venke Knutson - I Wonder What did Guo Donglin look like four years ago?What does he look like now?What did she look like years ago?What does she look like now?Appearance shorttallfatthinstraight haircurly hairlon

3、g hairshort hairPersonalityshyoutgoingfunnyseriousfriendlyquietMore words (Appearance)medium height 中等身材中等身材 heavy/overweight 胖胖plump 丰满丰满skinny 太瘦的太瘦的slim 苗条苗条tubby 矮胖矮胖muscular 强壮强壮good-looking 好看好看plain 长得一般长得一般smartly dressed 穿着得体穿着得体well dressed 穿得漂亮穿得漂亮neatly dressed 衣着干净整洁衣着干净整洁blond/black ha

4、ir 金发金发/黑发黑发beard 胡须胡须 moustache 八字胡八字胡wrinkled face 脸上有皱纹脸上有皱纹wearing glasses 戴眼镜戴眼镜big eyes 大眼睛大眼睛More words (Personality)lazy 懒的懒的kind 善良的善良的efficient 办事效率高的办事效率高的strict 严厉的严厉的generous 慷慨的慷慨的patient 有耐心的有耐心的forgetful 健忘的健忘的boring 令人乏味的令人乏味的open-minded 思想开放的思想开放的traditional 思想保守的，传统的思想保守的，传统的humor

5、ous 幽默的幽默的easygoing 容易相处的容易相处的intelligent 有才智的有才智的, 聪明的聪明的clever/smart 聪明的聪明的 wise 有智慧的有智慧的brave 勇敢的勇敢的 hard-working 勤奋的勤奋的beautiful/pretty 美丽的美丽的/漂亮的漂亮的cute 可爱的可爱的 foolish 傻的傻的selfish 自私的自私的I used to be shortI didnt use to be popular in school.Paula used to be really quiet. She didnt use to like te

6、sts.You used to be short, didnt you? Yes, I did./No, I didnt.Did he use to wear glasses? Yes, he did./No, he didnt.Grammar Focus1.王先生曾经是一位工人。王先生曾经是一位工人。2.这儿曾经是一个工厂。这儿曾经是一个工厂。3.李平过去经常早早起床。李平过去经常早早起床。4.他过去经常骑自行车上学。他过去经常骑自行车上学。Pre-exercise翻译下列句子翻译下列句子 used to是一个是一个固定结构固定结构，它的意思是，它的意思是“过过去经常、以前常常去经常、以前常

7、常”，它的后面用动词原形，它的后面用动词原形，它表示过去存在某种状态或者，它表示过去存在某种状态或者过去的某种过去的某种经常性、习惯性的行为或者动作经常性、习惯性的行为或者动作，并意味着，并意味着这种动作目前已经不存在这种动作目前已经不存在，所以它，所以它只能用一只能用一般过去时般过去时，不能用现在时态。，不能用现在时态。“used to” used to + do sth.“过去常常过去常常”表示过去习惯性的动作或状表示过去习惯性的动作或状态，但如今已不存在。态，但如今已不存在。I You /We/They He /She/Itused to eat breakfast at 7 a.m.

8、every day. e.g. Scarf used to take a walk. Mother used not to be so forgetful. He used to work in the factory. My father used to read newspapers after breakfast. 主语主语 used to 动词原形动词原形.例如：例如：I used to go to the cinema, but I never have time now. Sb used to do sth.主语主语+used to+动词原形动词原形 I used to smoke

9、 a lot. She used to work in a shop. Tom used to be a policeman. He used to watch a lot of TV. She used to be married.Used to do sth 过去过去(常常做某事常常做某事)A)主语主语did not use to 动词原形动词原形.He did not use to swim in this river, but he swims here now.B)主语主语used not to 动词原形动词原形. 第一种否定句型，就是把第一种否定句型，就是把used当作实义当作实义

10、动词动词来看，来看，所以变否定句要用助动词所以变否定句要用助动词did；第二种否定句是把第二种否定句是把used当作情态当作情态动词动词，变否定句直接在，变否定句直接在used后面加后面加not即可，即可，used not 可以缩写成可以缩写成usednt或或usent。美式英语通常用。美式英语通常用A种形式，英种形式，英式英语常用式英语常用B种形式。例如：种形式。例如： You didnt use to drink. Didnt use to do sth.used not to do sth.I used to smoke a lot. I didnt used to smoke a lo

11、t.I used not to smoke a lot.Used to 的否定形式的否定形式A) Did 主语主语 use to 动词原形动词原形.？B) Used 主语主语 to 动词原形动词原形.？美？美式英语通常用式英语通常用A种形式，英式英语用种形式，英式英语用B种形式。例如：种形式。例如： Did you use to go swimming in the river when you were young? She used to smoke a lot.Did she use to smoke a lot?Used she to smoke a lot?Did your sist

12、er use to be quiet? Used to 的的一般疑问句一般疑问句形式形式主语主语+used to do sth, didnt +主语？主语？ used not+主语？主语？I used to be a teacher, didnt you? used not you?He used to watch a lot of TV, didnt he? used not he?Used to 的的反义疑问句反义疑问句(四四) used to 的状语可以用副词的状语可以用副词always，often，sometimes等，等，但是仍然是过去的但是仍然是过去的习惯，不是指现在的习惯习惯，不

13、是指现在的习惯，所以，所以不能用不能用一般现在时一般现在时。例如：例如：He always used to be late for class. 他过去常常上课迟到。他过去常常上课迟到。(五五) used to可以用在可以用在there be结构中表示结构中表示“过去经常有过去经常有”的意思的意思。There used to be There used to be a lot of teachers in the school.100 years ago, there used to be a beautiful village in the countryThere used to be a

14、 clever old man in the village.例如：例如： Used you to play basketball? 你过去常打篮球吗？你过去常打篮球吗？ Yes, I used to. (No, I usednt.) (六六) used to 用于省略句时，用于省略句时，肯定式肯定式保留保留 to，否定式否定式不保留不保留to。拓展：拓展： “be used to”/ju:st/be used to + sth./doing sth. 对对已感到习惯，或已感到习惯，或“习惯于习惯于”，to是介词，后需加名词或动名词。是介词，后需加名词或动名词。I You /We/They H

15、e /She/Itare (not) used to the hot weather.drinking coffee.am (not) used to is (not) used to 句式：句式：Sb be used to sth/doing sth.e.g. I am used to eating lunch at 11:30 p.m. =I get used to eating lunch at 11:30 p.m. e.g. He is used to a vegetarian diet. Scarf is used to taking a walk.be used to =get u

16、sed to 1.房子用来住。房子用来住。 2.刀子用来切东西。刀子用来切东西。 3.纸用来写字。纸用来写字。House is used to live.Knife is used to cut things.Paper is used to writing words. 注意：注意：be used to do sth./for sth.被用于做某事被用于做某事 ，表被动e.g. Bamboo can be used to make /for making chairs. A knife is used to cut things /for cutting things.Sth be used

17、 to do sth.Work out the rule!记住三个句式记住三个句式Sb used to do /be 某人过去常常做某人过去常常做/过去过去是是Sb be (get) used to doing sth.某人习惯于做某人习惯于做. Sth be used to do/for doing sth.某物被用于做某物被用于做 would/used to相同点相同点would与与used to都可用来表示都可用来表示过去过去经常性经常性或或习惯性习惯性的动作的动作，常常可以换用。，常常可以换用。如：如： 1. When we were boys we used to/would go

18、swimming every summer. 小时候，每到夏天我们都要去游泳。小时候，每到夏天我们都要去游泳。 2. He used to/would spend every penny he earned on books. 过去，他通常把挣来的钱全花在买书上。过去，他通常把挣来的钱全花在买书上。 would与与used to的的区别区别主要有以下几点主要有以下几点: a. used to可指可指过去的状态或情况过去的状态或情况，would则不能。则不能。如如: School children used to know the story of how Abra ham Lincoln wa

19、lked five miles to return a penny hed overcharged a customer. (不能用不能用would) Yet, he cannot but remember as it used to be. (不能用不能用would). b. would表示反复发生的动作表示反复发生的动作。如果某一动。如果某一动 作没有反复性，就不能用作没有反复性，就不能用 would，只能用，只能用 used to。例如。例如: And from that day on, as soon as the table was cleared and the dishes we

20、re gone, Motherwould disappear into her sewing room to practice. (具有反复性具有反复性) I used to live in Beijing. (没有反复性没有反复性) c. used to表示过去经常性或习惯性的动作表示过去经常性或习惯性的动作 或状态或状态现在已经结束现在已经结束，would则表示则表示有有 可能再发生可能再发生。如：。如： People used to believe that the earth was flat. (现在已不再这样认为现在已不再这样认为) He would go to the park

21、as soon as he was free. (现在有可能再去现在有可能再去) 4a Write sentences about the past using used to.1.Grace / watch a lot of TV / watch a lot of movies Grace used to watch a lot of TV. She didnt use to watch a lot of movies.2. my mom / have curly hair / have straight hair _ _My mom used to have curly hair. She

22、 didntuse to have straight hair.3. Jerry / read books on European history / read books on African culture _ _4. Sandy / teach British English / teach American English _ _Jerry used to read books on European history.He didnt use to read books on African culture.Sandy used to teach British English. Sh

23、e didnt use to teach American English.4b look at the information and write sentences about Emily.Five years agoNow didnt eat a lot of vegetables loves carrots and tomatoeslistened to pop music enjoys country musicwatched scary movies hates scary moviesdidnt read a lot of books reads at least six boo

24、ks a year.e.g. Emily didnt use to eat a lot of vegetables, but now she loves carrots and tomatoes.4c Which of these things did you use to be afraid of? Which ones are you still afraid of? Check the boxes and then ask your partner.Me I used to be afraid ofIm still afraid ofThe darkBeing aloneflying H

25、igh placesgiving a speech in public My partnerMy partner used to be afraid ofMy partner is still afraid ofThe darkBeing aloneflying High placesgiving a speech in publicExplanation-being alone 独处独处Alone是形容词，意为是形容词，意为“单独的；独自的单独的；独自的”e.g. Her parents were not at home, and she was alone. 她父母不在家，留下她一个人她父

26、母不在家，留下她一个人 。 alone : adj./adv. 作作表语表语和和宾语补足语宾语补足语，表示，表示 （客观上客观上）独自，孤单，数量上就一个）独自，孤单，数量上就一个lonely : adj. 作作表语表语，表示，表示 （主观上主观上）孤寂）孤寂 作作定语定语，多修饰表示地点的名词，多修饰表示地点的名词， 意为意为“偏僻的、荒凉的偏僻的、荒凉的”1. She used to _ (walk) to school, but now she is used to _ (ride) a bike.2. He didnt use _ (like) tests.3. Its raining

27、 hard now. We have _ (stay) inside. 4. Our school _ (change) a lot in the past few years.5. Excuse me, would you mind _(tell) me the way to the post office?用所给动词的正确形式填空。用所给动词的正确形式填空。telling walkridingto liketo stayhas changed根据汉语提示完成句子，每空一词。根据汉语提示完成句子，每空一词。 1. 琳达过去步行去上学。琳达过去步行去上学。 Linda _ _ _ _ scho

28、ol.2. 钥匙一直在我的包里。钥匙一直在我的包里。 My keys were in my bag _ _ _.3. 学生们整天呆在学校里。学生们整天呆在学校里。 The students stay in school _ _. used to walk toall thetimeall day4. 在过去的几年中他的生活改变了许多。在过去的几年中他的生活改变了许多。 His life has changed a lot in the _ _ _. 5. 过去我爸爸经常带我去听音乐会。过去我爸爸经常带我去听音乐会。 My father _ _ _ _ to concerts.few years

29、 lastused to take me 1. We _ live in a small flat but Last year we bought a house.2. He _ be a general in command of the army, but now he is a doorkeeper.3. My primary school teachers _ give us any homework but they _ teach us a lot in class.used to used to used to wouldnt / didnt use to Complete th

30、e sentences with used to/didnt use to or would/wouldnt. In some cases both used to and would are possible.4. Harrison Ford _ accept the most strange jobs before he became an actor.5. Mr. Smith _ watch TV all day before he lost his sight.6. I _ like sea food but now I just love it.7. Peter and John _

31、 be best friends but then they fell in love with the same girl.would / used to used to / woulddidnt use to used to I _ think that all doctors works in hospitals. We _ seeing them in hospitals and on TV programmes, but not on planes.Dr Ma _ work in a hospital, but now he works for ORBIS. At first, he

32、 _ not _ travelling by plane. used to are used to used to was used toComplete the the blanks with the correct forms of “used to” and “be used to”.He _ feel sick a lot. Now, he loves his job and he _ the lifestyle of a flying doctor. I _ think doctors were boring. But now, I want to be a volunteer do

33、ctor too when I grow up. used to is used to used to 1. My uncle _ live in a big city but he _ living in a village now.2. I _ get up late when I was in the middle school. used to is used to used to 用用 used to 和和 be used to 的适当的适当形式填空。形式填空。3. My sister loves her job very much and she _ the lifestyle o

34、f an air hostess.4. The child _ watch too much TV at night. So he has poor eyesight now. 5. We students _ doing morning exercises every day. is used to used to are used to6. Her father is a teacher now. But he _ be a worker.7. I never go to school by bike. I _ taking a bus to school. 8. We _ play ba

35、dminton twice a week. But we are so busy that we havent enough time to play it now. used to am used toused to9. Are you a teacher now? No. But I _ be. 10. Tina often works till nearly midnight. She _ working at night now.11. There _ be a school here but now we cant find it. used to is used to used t

36、o 12. _ you _ getting up early every morning? Yes, I am. 13.the pen write with.Are Used tois used to 语法专练语法专练 1.Mary, you _ be short, but now you are tall. A. were B. are C. use to D. used to 2 My mother _ us stories when we were children. A. was used to tell B. is used to telling C. used to tell D.

37、 used to tellingDC 3 _ used to_ an old bookshelf in my room. A. There; be B. There; have C. It; be D. There; having 4 There used to be a river here,_? A. used there B. didnt there C. wasnt it D. did it ABHomework List the things you used to do when youwere a child using the structure “ I usedto, while, now