湖南省茶陵县世纪星实验学校九年级英语全册 Unit 2 I used to be afraid of the dark.Period 1 Section A 1a 1b 1c教案 人教新目标版.doc

unit 2 i used to be afraid of the dark.period 1 section a 1a 1b 1c learning aims: talk about appearances and personalities. master the usage of “ used to do ” talk about what you used to be like.teaching important points: the usage of “used to do”teaching difficult points: the negative and interrogative forms of “used to do”teaching procedures: step1. learning aims. show the learning aims to the ss.step2. revision and warming up. ask two students to stand in front of the class. then ask the other ss: what does he/ she look like? what is he like? encourage the ss to give the right statements. then collect the words to describe people. ask the ss to finish 1a using the description words. read the words aloud.step2. lead-in and presentation. as time goes on, we are changing every day. for example, were growing taller and heavier. our hair is longer and longer day by day .now think about your changes in the past years. show the following expressions to the ss. used to be + adj. 过去常常是 used to do 过去常常做 its easy to put the expressions into use. look at the following examples. then read and translate them. she used to be short. i used to like basketball. she used to smoke, didnt she? yes, she did. i didnt used to like english.step3. self check.1. do listening work. ask the ss to read the instructions and sentences in 1b. then listen to the recording about bob and his friends.2. play the recording for the first time, listen and find out how bob feels about his friends changes? check the answers with the ss.3. for the second listening, please pay attention to the changes of his friends. write down the key words you hear and fill in the blanks. check the answers with them.4. look at the picture in 1b and make conversations about bob and his friends. eg. a: mario used to be short. b: yes, he did. now hes tall.step4. a quiz in class.一填空 used to 意为“ ”，后接动词_, 表示过去的习惯。 used to 的否定形式和疑问形式常借助于助动词_构成。 含有used to 的反意疑问句的附加部分常借助于助动词_构成。二.选择最佳答案。1. he used to _ in america, but now he lives in china.a. liveb. living c. lives2. you used to go to school by bike, _?a. dont you b. didnt you c. used you3. you to play the piano?a. did used b. do used c. did use三拓展1. be / get used to 意为“习惯于（做）”。后面跟名词或v-ing形式。例如：are you used to the wet weather here? she is used to eating chinese food. 2. be used to do意为“被用来做”,后面跟动词原形。例如：this knife is used to cut bread.3. be used for意为“用于/被用来（做）”，后面跟v-ing 形式。例如：the computers are used for learning.四练习。用used to, be used to, be used for的适当形式填空。1. the pen _ writing.2. _ your brother _ play soccer after school?3. my father _ drinking coffee after dinner.五叫学生写一篇短文，写出自己现在和五年前的不同情形（长相，性格，爱好等）。 unit 2 i used to be afraid of the dark. period 2 ( section a 2a 2b and 2c)learning aims: 1. master the phrases ( used to ,be interested in, on the swim team) 2. master the usage of “used to do” 3. continue to talk about appearances and personalities. 4. practice listening and speaking.important points: used to do used to be didnt used to did .used to .difficult points: didnt used to did .used to .teaching procedures:step1. learning aims. show the ss the learning aims on the bb.step2. revision and lead-in.namepastnowshi xiaolongshort funny tall seriousmiss gaolong curly hairshort straight hairxiao jiaplay basketball swim use “used to ” to make conversations about the people above with your partner. ask some pairs to act out.step3. self check.do listening and speaking work.1. first read the words aloud in 2a. 2. then listen to the recording and check the words you hear. check the answers.3. play the tape again and fill in the blanks in the dialogue.4. play the recording for a third time to check the answers.5. ask the ss to practice the dialogue.step4. language points.1. over here相当于come over here，意为“过来”。2. remember的反义词是forget，两者用法相同，后面可跟名词，动名词或动词不定式。remember/forget doing sth表示“记得/忘记做过某事”，强调事情已经做了。remember/forget to do sth表示“记得/忘记去做某事”，强调事情还未做。3 反义疑问句构成。(1)主句为肯定陈述句时，附加疑问句为：be动词/情态动词/助动词的否定（缩写）形式+主语?(2)主句为否定陈述句（包括肯定形式中有never, seldom, hardly, few, little, nobody等否定意义的词）时，附加疑问句为：be/情态动词/助动词的肯定形式+主语。(3)主句为祈使句时，附加疑问句为：will+主语? ( 除lets , shall we?外)open the window, will you? 打开窗户，好吗？ lets go to school, shall we? 我们上学去吧，好吗？4 im more interested in sports.be/become interested in 对感兴趣 interested 主语是人 interesting 主语是物5. im on the swim team .我参加了/ 在游泳队.6.people sure change. 人们肯定会变化的.句中的sure用作副词，意为“确实”，“无疑”。其他用法：表示“可以”，“当然”，“没问题”，常用来答应他人的请求，相当于 yes./ok./great./certainly./of course.be sure about/of意为“确信，对有把握”，后接名词，代词或v-ing形式，be sure to意为“一定”，“肯定”，后接不定式，往往表示局外人的推测、评论，be sure to 用于祈使句时，是“务必”，“一定”的意思。be sure接that从句时，意为“认为一定会”， step5.a quiz in class.一单项选择。1. when i was a child, i used to _ strawberries. a. liking b. like c. liked 2. it _ that yu mei has changed a lot. a. seem b. seems c. seemed3. i dont like going out. im very _. a. funny b. quiet c. quite4. _ study in no.4 middle school? a. did you used tob. did you use toc. do you used to5remember _the door before you leave.a. lock b. to lock c. locking6. what are you _