used-to-do-sth-课件.ppt

牛津版 八年级 (8B) Unit 5Grammar A+B检查预习• 翻译下列句子 • 1.王先生曾经是一位工人 • 2.这儿曾经是一个工厂 • 3.李平过去经常早早起床 • 4.他过去经常骑自行车上学Grammar A “used to”/ju:st/used to + do sth. “过去常常”表示过去习惯性的动作或状态，但如今已不存在 I You /We/They He /She/Itused to eat breakfast at 7 a.m. every day.He used to work in the factory.My father used to read newspapers after breakfast. e.g. Scarf used to take a walk. Mother used not to be so forgetful. （一）肯定句式：主语＋ used to ＋动词原形...例如：I used to go to the cinema, but I never have time now. Sb used to do sth.（二）否定句式：A)主语＋did not use to ＋动词原形......He did not use to swim in this river, but he swims here now.B)主语＋used not to ＋动词原形......第一种否定句型，就是把used当作实义动词来看，所以变否定句要用助动 词did；第二种否定句是把used当作情 态动词，变否定句直接在used后面加 not即可，used not 可以缩写成usedn’t 或usen’t。

美式英语通常用A种形式， 英式英语常用B种形式例如：You didn't use to drink. (三）一般疑问句式：A) Did ＋主语 ＋use to ＋动词原形...？B) Used ＋主语＋ to ＋动词原形...？美式英语通常用A种形式，英式英语用B种形式例如：Did you use to go swimming in the river when you were young? （四）used to 用于省略句时，肯定式保留to，否定式不保留to例如：—Used you to play basketball? ——你过去常打篮球吗？—Yes, I used to. (No, I usedn't.) Sb used to do sth.翻译• 1. 我妈妈习惯早起 • 2.我不习惯吃蔬菜 • 3.她以前习惯早晨跑步 • 4.他不习惯在同学们面前发言Grammar B “be used to”/ju:st/be used to + sth./doing sth. 对……已感到习惯，或“习惯于”， to是介词，后需加名词或动名词I You /We/They He /She/Itare (not) used to the hot weather.drinking coffee.am (not) used to is (not) used to 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 used to你能翻译吗？• 1.房子用来住。

• 2.刀子用来切东西 • 3.纸用来写字• 注意：be used to do sth./for sth.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 to do sth.Work out the rule!记住三个句式Sb used to do /be 某人过过去常常做/过过去是……Sb be (get) used to doing sth.某人习惯习惯 于做……. Sth be used to do/for doing sth.某物被用于做…… 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 ____ not _______ travelling by plane. used to are used toused 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 doctor too when I grow up.used to is used toused to 1. My uncle ________ live in a big city but he ________ living in a village now.2. I _______ get up late whenI was in the middle school. used to is used toused to 用 used to 和 be used to 的适当形式填空。

3. My sister loves her job very much and she __________ the lifestyle ofan air hostess.4. The child _________ watch too much TV at night. So he has poor eyesight now. 5. We students ___________ doingmorning 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 badminton twice a week. But we are so busy that we haven’t 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 can’t find it.used to is used toused to • 12. — ____ you _______ getting up • early every morning? • — Yes, I am. • 13.the pen write with.Are Used tois used toused to和be used to 结构 • 意思不同：used to指“过去常常“，be used to指 “习惯于“，“惯于“。

2. 所用的时态不同：used to一般用过去时；be used to（也可以说成get used to）根据实际情况采 用多种适当的时态a、“to“的含义不同在used to结 构中，to为不定式符号，后面跟 动词原形在be use d to结构中 ，to为介词，后面接名词、代词 或动名词3. 结构不同b、疑问式和否定式的构成形式不同 be used to结构的否定式 往往在be 之 后加not；否定结构则把be提置句首 ；used to结构的否定式可以是didn't used to (do)；也可以是 usedn't to (do)；它的疑问式可以把used提置句 首，也可借助did，构成Did… use to (do)…？这种疑问句式 eg. (1) He used to go to school on foot. (2) Did he use to go out with his friends at weekends? (3)They soon got used to driving on the left in HK. (4) I used to live in the south. I'm living in the north now and I haven't been/got used to the climate here. Homework • Write sth. about Dr Ma’s life using ‘used to’ and ‘be (get) used to’.。