新目标九年级英语Unit4Iusedtobeafriadofthedark语法与作文（共10张PPT）.ppt

,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,单击此处编辑母版标题样式,1.used to do,sth,.,表示“过去常常做某事”，,只表示过去和现在对比，暗示现在不做了。,to,为动词不定式符号，后接动词原形。,e.g.,他过去常常六点去上学。,He used to go to school at six oclock.,2.used to do,sth,.,的否定形式：,主语,+,usednt,to do,sth,.,主语,+used not(didnt,use)to,do,sth,.,e.g.,He,usednt,/didnt use to smoke.,过去他不吸烟。,语法焦点,used to,用法小结,3.used to do,的疑问句形式及其答语。,（,1,）,Used+,主语,+to do?,回答：,Yes,sb.used to./No,sb.,usednt,to.,（,2,）,Did+,主语,+use to do?,回答：,Yes,sb.did./No,sb.didnt.,4.used to do,的反意疑问句形式也有两种，类似于否定句形式。,e.g.,They used to see English movies on Sunday,，,usednt,they?/didnt they?,语法焦点,used to,用法小结,知识延伸：,get/be used,to(doing,),sth,.,习惯于（干）某事；,be used to do,sth,.=be used for(,doing)sth,.,被用于做某事；,be used by,被,.,所用。,语法焦点,used to,用法小结,1.Lilys father used _,(play)table tennis.,2.Jane is a hard-working girl,she is used to _,(get)up early.,3.Wood is used to _(make)desks,chairs,tables and so on.,4._,you _(use)to be short?,5.Today,computers are_,(use)in both work and study.,一、用所给词的适当形式填空。,to play,强化训练,make,use,used,getting,Did,1.My brother used to play football after school.(,改为一般疑问句）,_your brother _,_play football after school?,2.Tom used to be a quiet boy.(,改为否定句,),Tom _,be a quiet boy.,3.There used to be an old hospital behind our school,，,_,?(,完成反意疑问句）,4.I used to see my aunt once a month.(,对画线部分提问）,_,you use to see your aunt?,二、按要求进行句型转换，每空一词。,Did,强化训练,use to,didnt use to,didnt/usednt there,How often did,写作指导,现在和过去进行比较的短文属于记叙文的范围。此话题的作文通常会以提示性作文的形式给出。注意要将提示的要点都表达清楚。句子的时态通常为一般过去时和一般现在时，,used to,句型在此类作文中应用广泛。,常用句型归纳如下：,1.My life has changed a lot in the last few years.I used toNow Im,2.The biggest change in my life was,写作示例,假如你叫李华，刚转到一所新学校。请根据下面表格中的信息，介绍你的一些变化。,80,词左右，开头已给出，不计入总词数。,I have changed a lot since I moved to this new school this term,过去,现在,有很多朋友，性格开朗,几乎没有朋友，变得沉默寡言,花很多时间和朋友们一起玩,多数时间用在功课上,对功课没有兴趣，成绩很差,变得爱学习了，成绩提高很快,经典示范,I have changed a lot since I moved to this new school this term.,I used to have many friends and be outgoing,but now I have few friends,，,and I become a little quiet.In the old school,I used to spend much time playing with my friends,，,but now I have to spend most of my time on my schoolwork.I used to have no interest in my lessons,so I usually got bad grades.However,now I become more interested in my studies,and my grades have improved a lot.,Thank you!,