Unit 4 学导案+ 练习2023-2024学年人教版九年级英语全册

Unit 4 I used to be afraid of the dark. 1. used to 的用法 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。 否定形式：didn't use to do sth/ used not to do sth We used to be good friends, but fell apart about a year ago. He used to watch TV all day. →He usedn’t to watch TV all day. ＝He didn’t used to watch TV all day. used to do的疑问形式及其答语： (1)Used+主语＋to do...？ 回答：Yes，sb. used to.／No，sb. usedn’t to. eg：Tom used to read books.一Used Tom to read books？ Yes，he used to.／No，he usedn’t to. (2) Did十主语＋use to do...? 回答：Yes，sb. did.／No，sb. didn’t eg：I used to do homework after school.→Did you use to do homework after school？ Yes，I did. /No，I didn’t. used to do的反意疑问句形式也有两种，类似于否定句形式。 eg：-They used to go to the concert on Sunday，usedn’t/didn’t they？ 一Yes，they used to.／No，they usedn’t to. (一Yes，they did.／No，they didn’t.) 拓展：sb. get/be used to ( doing) sth.某人习惯于(干)某事 Lucy has been used to eating Chinese food. use sth. to do sth.用某物做某事； They use the knife to cut meat. sth.be used to do sth.某物被用于做某事； This kind of wood is used to make paper. be used for(doing) sth.用于做某事； This kind of wood is used for making paper. be used by sb.被某人所用 ( )1.She used to ___________ice cream when she was a child. A.liked B.liking C.likes D.like ( ) 2. --______you ______take a bus to school? --Yes. But now I usually go to school on foot. A.Did; use to B.Were; used to C.Do; use to D.Did; used to ( ) 3. He used to ______in the sun, but now he is used to _______at night. A.read;read B.reading;reading C.read; reading D.reading; read ( ) 4. He used to ______in a small village, but now he has been used to _____in the city. Alive;live B.live;living C.living;living D.living;live Mary以前常常骑自行车去工作，但是现在他习惯步行去工作。 ____________________________________________________________________ 2. 反义疑问句要点 (1)