usedtoandwould

1、北师大选修模块北师大选修模块6高二上高二上objectiveTo use used to and would correctly语法讲解建议采用归纳法，如尽语法讲解建议采用归纳法，如尽可能多的呈现一些相关例句，或可能多的呈现一些相关例句，或可让学生从已学课文中找相应例可让学生从已学课文中找相应例句，引导学生试着从所观察到的句，引导学生试着从所观察到的语言现象中总结出语言规则和语语言现象中总结出语言规则和语法规律。法规律。Read the sentences and find out the rule of using used to and would. In 19th century, wo

2、men used to wear corsets to achieve a body shape. Men would wear woollen shawls across their shoulders. It is hard to imagine that they would be seen as attractive in the 21st century. The human race would soon die out if we could only see beauty within a set of limited criteria.used towould wearwou

3、ld be seenwoulddie outwould与与used to都可用来表示过去经都可用来表示过去经常性或习惯性的动作，常常可以换用常性或习惯性的动作，常常可以换用 :(1) When we were boys we used to/would go 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。 used to可指过去的状态或情况，可

4、指过去的状态或情况，would则不能则不能 :School children used to know the story of how Abraham Lincoln walked five miles to return a penny hed overcharged a customer(不能用不能用would) 过去，学校的孩子们都知道亚伯拉罕过去，学校的孩子们都知道亚伯拉罕林林肯怎样步行肯怎样步行5英里退还多收顾客英里退还多收顾客1便士的便士的故事。故事。 Yet，he cannot but remember China as it used to be然而，他不会不记得旧日的中国然

5、而，他不会不记得旧日的中国(不能用不能用would)。 would表示反复发生的动作。如果某一动表示反复发生的动作。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 were gone. Mother would disappear into her sewing room to practice. 从那天起，只要碗盘撤掉、饭桌一清理干从那天起，只要碗盘撤掉、饭桌一清理干净，妈妈就马上躲进做

6、针线活的房间练习净，妈妈就马上躲进做针线活的房间练习起来。起来。(具有反复性具有反复性) I used to live in Beijing 我过去住在北京我过去住在北京。(没有反复性没有反复性) Practice 6Complete the sentences with used, use, would or wouldnt. We _ to live in a crowded flat. 2. We didnt _to live in a crowded flat. 3. Did we _ to live in a crowded flat? 4. Visitors _ come to s

7、ee my mother. 5. Visitors _come to see my mother. 6. _ visitors come to see my mother?used useusewouldwouldntWould8Complete the sentences with used to/ didnt use to or would /wouldnt. We_ live in a small flat but last year we bought a house. 2. He _ spend a lot of money on the cinema, but now he onl

8、y buys computer games. 3. My primary school teachers _ _give us any homework but they _ teach us a lot in class.used toused to used to didnt used to / wouldnt4. 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

9、 sea food but now I just love it.7. Peter and John _ be best friends but then they fell in love with the same girl. used to/ wouldused to/ woulddidnt use toused toFill in the blanks 过去，人们总以为地球是扁平的过去，人们总以为地球是扁平的。 People _ believe that the earth was flat. 2. 以前秋季，我们经常去采蘑菇。以前秋季，我们经常去采蘑菇。 We _ go mushroom-picking in autumn.used to/ wouldused to3.他过去常帮助母亲做家务。他过去常帮助母亲做家务。 4. 你小的时候常吃糖吗？你小的时候常吃糖吗？ _ a lot of sweets when you were a child?5. 我不会一个人住。我不会一个人住。He used to help mother with her housework. Did you use to eat I didnt use to live alone.used to可指过去的可指过去的_woul