2015春季年级下册课文重难点讲解unit12.docVIP

Unit 12 What did you do last weekend? 课文重难点讲解 【教师寄语】： Where there’s a will， there’s a way. 有志者事竟成。 Section A 1. What did you do last weekend, Lucy? 露西，你上周末做什么？ 【解析】 What +did + 动词原形 +其他？ 答语：主语+动词过去式+ 其他？ — What did you buy last Monday? — I bought some apples. do/does →did v 做，行动 【拓展】当“last/next/this/ that +时间词”在句中作状语时，其前通常不用介词 He went to the cinema with his friends last Sunday. ① I ______________(not do) my homework last night. ( )② —　Did you give Tom a phone call? — Yes , I did. But nobody _____. A. answer B. answered C. answers D. answering 2. Well, on Sunday morning, I played badminton.哦 在星期天的早上，我打了羽毛球 【解析1】on Sunday morning “在星期六上午” 【注】：在具体的某一天，某一天的早上、下午、晚上用介词on on Sunday afternoon 在星期天下午 on children’s Day 在儿童节那天 on the afternoon of May 8 在三月八号的下午 ① — What did you do? — I _____________(play) the guitar. ( ) ②We played tennis in the park ____ Tuesday. A. in B. on C. at D. for ( )③ The accident happened ____ a cold winter early morning. A. in B. at C. on D. for 【解析2】played badminton 打羽毛球 Play +球类名词（球类名词前不加任何冠词） Play basketball 打篮球 play volleyball打排球 play tennis 打网球 3. camped by the lake 在湖边野营 【解析】camp v “扎营，搭帐篷” go camping 去野营 — Would you like to go ______________(camp) with us this afternoon? — Yes, I’d love to 4. I studied for the math test. 我为数学测验而学习。 【解析】study for 为……. 而学习 5. — Who visited her grandma? 谁看望了她的奶奶？ — Becky did. 贝基 【解析】 ：Becky did = Becky visited her grandma 句中did代替表示过去的动词短语visited her grandma 当动词（短语）是动词原形或第三人称单数时， 需用do或does Tom didn’t go to the science museum , but his sister did. 【解析2】visit v 拜访→visitor n 拜访者 on a visit to 参观 visit sb 拜访某人 They ________(visit) their teacher the day before yesterday. 6. How interesting! 多么有趣啊！ 【解析】how引导的感叹句： How + adj./adv .(+主语+谓语) How beautiful ! 多美啊！ How cold it is today! 今天多冷啊！ 【拓展】what 引导的感叹句： (1) What + a/an +adj. +可数名词单数（+主语+谓语）! What an interesting story it is! (2) What + 可数名词复数或不可数名词（+主语+谓语）！