Unit 4 Section B 导学案(55张PPT).ppt

Unit 4　I used to be afraid of the dark. Section B(1a—1e) ;Ⅰ. 选词配图 P. E. class, music class, ants, painting pictures 答案: 1. painting pictures　2. music class　3. P. E. class 4. ants;Ⅱ. 句型填词 1. 我过去讨厌体育课。 I__________ __________ __________ P. E. class. 2. 他过去参加过足球队。 He__________ __________ __________ on the soccer team. 3. 我过去不喜欢考试, 但现在我不担心(考试)了。 I__________ __________ __________ like tests, but now I__________ __________ about them. 答案: 1. used to hate　2. used to be　3. didn’t use to; don’t worry;1. I didn’t use to like tests. _______________________ 2. —Did he use to like tests? —Yes, he did. /No, he didn’t. _________________________________________________ 答案: 1. 否定句加助动词didn’t, 后跟动词原形 2. 一般疑问句加助动词did, 后跟动词原形。;1. worry about对……担心; 忧虑 【语境领悟】 *I don’t worry about tests. 我不担心考试。 *Don’t worry about Tom. He’ll be back soon. 不必为汤姆担忧。他马上就回来。;【自主归纳】 　　worry about sb. /sth. 意为“为某人/某事而焦虑、烦恼、担心, 担心某人/某事”。;【归纳拓展】 worry的常见三种用法 (1)worry可作及物动词, 意为“使烦恼, 使焦虑”, 常接sb. 作宾语。 What worried you so much? 什么事使你这么担心? (2)worry也可作不及物动词, 意为“烦恼; 担心”, 后常跟介词about。 Our teacher often worries about our safety. 老师经常担心我们的安全。 (3)worry后接从句时, 也表示“为……担心”。 The teacher worried that the exam might be too difficult for her students. 这位老师担心此次考试对她的学生来说可能太难了些。;【学以致用】 ①Don’t__________ (担心). We can get there on time. ②Don’t__________ __________ (担心)your daughter. She is old enough. ③—How is Helen in the new school? —She is doing very well. There is nothing to worry______. A. about　　　B. of　　　C. with　　　D. / 答案: ①worry　②worry about　;2. all the time一直; 总是 【语境领悟】 *I used to be nervous about tests all the time. 我过去总是考试紧张。 *Look! The monkeys jump up and down all the time. 看! 猴子们一直在上蹿下跳。 *My grandparents always take a walk after supper every evening. 爷爷奶奶总是在每天晚饭后散步。;【妙辨异同】always与all the time 　　两者都可意为“总是, 一直”, 但其用法有所不同。具体用法见下表: ;The sun always rises in the east. 太阳总是从东方升起。 It rained all the time. 雨一直下个不停。;【学以致用】 ①她总是很忙。 She is busy__________ ________. ②晚饭后他总是去散步。 He__________ takes a walk after dinner. 答案: ①