(
课件网) Section A (Grammar Focus–4c) Unit 4 I used to be afraid of the dark. 课时教学目标 语言能力: 能够正确理解used to结构的意义和功能，询问并表达他人和自己过去在不同方面的变化。 思维品质: 能够通过观察、讨论、归纳等课堂活动，分析总结语言规律。 文化意识： 让学生明白事物是不断发展、变化的道理，培养学生积极向上的心态。 学习能力: 能够在学习活动中积极与他人合作，共同探究完成学习任务，能在学习过程中积极思考，主动探究，发现并尝试使用多种策略解决语言学习中的问题。 Enjoy a video Lead-in I used to be thin and short. Sentences including “used to” I used to play volleyball with my friends every day. I didn’t use to like milk. You used to like playing volleyball, didn’t you Did I use to play volleyball 肯定句 否定句 一般疑问句 反意疑问句 Grammar Focus 肯定句 否定句 一般疑问句 反意疑问句 回答 回答 Grammar Focus used to的用法 句式 “过去常常”，用于表示过去习惯性的动作或存在的状态 意思 肯定句 used to +动词原形 否定句 didn’t use to +动词原形 一般疑问句 Did +主语+ use to + 动词原形… 反意疑问句 肯定句, didn’t+主语？ 否定句, did +主语 Grammar Focus used to + do sth. “过去常常做某事”，表示过去习惯性的动作或存在的状态。只用于一般过去时态 be used to + doing sth. “习惯做某事”，to是介词，后接动名词。可用于各种时态 be used to + do sth. “被用来做某事”，被动语态结构，to后跟动词原形 be used for + doing sth. “被用来做某事”，介词for表示功能、用途 used to的相似结构 used to 用法针对练习 1. There _____ a lot of monkeys in the mountains. But there aren’t any now. A. used to be B. used to have C.used to being D.used to having 2. These villagers _____ go and find jobs in big cities, but now they _____ working in their hometown. A. used to; used to B. were used to; are used to C. used to; are used to D. were used to; used to 3. Tom used to fly a kite. （改写为否定句） Tom _____ fly a kite. A C didn’t use to 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 didn’t use to watch a lot of movies. 2. my mom/have curly hair/have straight hair _____ _____ My mom used to have curly hair. She didn’t use to have straight hair. 4a Write sentences about the past using used to. 3. Jerry/read books on European history/ read books on African culture _____ _____ Jerry used to read books on European history. He didn’t use to read books on African culture. adj. 非洲 (人)的 n. 非洲人 adj. 欧洲 (人)的 n. 欧洲人 4. Sandy /teach British English / teach American English _____ _____ Sandy used to teach British English. She didn’t use to teach American English. adj. 英国(人)的 4b Look at the information and write sentences about Emily. Five years ago Now didn't eat a lot of vegetables loves carrots and tomatoes listened to pop music enjoys country music was afraid of insects likes studying ants didn't read a lot of books reads at least six books a year e.g. Emily didn't use to eat a lot of vegetables , but now she loves carrots and t ... ...
