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1、2015春季七年级下册课文重难点讲解Unit 12 What did you do last weekend?课文重难点讲解【教师寄语】： Where theres a will， theres a way. 有志者事竟成。Section A1. 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/
2、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. I _(not do) my homework last night.( ) Did you give Tom a phone call? Yes , I did. But nobody _. A. answer B. answered C. answers D. answering2. 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 Su
3、nday 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 childrens Day 在儿童节那天 on the afternoon of May 8 在三月八号的下午 What did you do? I _(play) the guitar.( ) We played tennis in the park _ Tuesday.A. in B. on C. at D. for( ) The accident happened _ a cold winter early morning.
4、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, Id love to4. I studied for the math test. 我为数学测验而学习。
5、【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 didnt 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 Th
6、ey _(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）！ What good chil
7、dren they are ! 他们是多么好的孩子啊！ What delicious food it is! 多么美味的食物啊！( ) Did you enjoy the party last night? Very much. _ wonderful the party was!A. What B. How C. What a D. How a ( ) Maria works as a tour guide. _ interesting job she has! A. What B. What an C. How D. How an7. They have a butterfly house
8、 with over 200 kinds of butterflies! 他们有一个蝴蝶馆，里面有200 多种蝴蝶！【解析1】with prep. “带有， 具有” , 后接名词，构成介词短语，修饰名词作定语，位于名词之后。 He is a boy with glasses. 他是一个戴眼镜的男孩。( ) Linda has bought a large house _ a swimming pool. A. with B. in C. on D. from【解析2】 over = more than “(在数量上、程度上)超过” They are over forty students in
9、 our class.8. I told the visitors about them and their living habits. 我告诉游客它们的情况及他们的生活习性。【解析1】visit +or =visitor 游客【拓展】 act (表演) actor (男演员) invent（发明） inventor （发明家）【解析2】living habits “生活习惯”【拓展】 living room 起居室 eating habit 饮食习惯 swimming pool 游泳池 running water自来水 waiting room等候室9. I stayed up late
10、to watch the soccer game. 我熬夜到很晚看了场足球赛【解析1】stay up= sit up “熬夜，不睡觉” Lets stay up and see the New Year.( ) Dont _so often. Its bad for your health. A. get up B. stay up C. look up D. come up 【解析2】to watch the soccer game.(动词不定式在句中作目的状语) I want to come to your house to see your parents.10. But somebod
11、y found them and gave them back to him. 但有人发现了它们，然后把它们还给他。【解析】give sth back to sb “把某物还给某人” = return sth to sb.Can you give back my key?(同义句)Can you _ _ _【拓展】含back 的短语有： go back 走回来 get back 回来 come back 回来11. A family of mice were in the kitchen on Saturday morning. 【解析】mouse (pl) mice “老鼠”There ar
12、e many _(mouse) in the old house.12. Father Mouse shouted at the car【解析】shout at 对。叫（含有气愤的意思）show to 表示用喊声呼唤，一般不含感情色彩Dont _ (吼) ！ I can hear you.( ) The young father was so angry that he shouted _ his son in the room. A. at B. to C. for D. with【规律总结】shout at 多指因为生气等而非善意地对某人吼叫 shout to 多指因距离远而不得大声叫喊（
13、否则对方无法听见）13. The cat quickly ran away . 那只猫迅速逃跑了【解析】run away “逃跑，跑掉“ run away from 从逃出14. thats why its important to learn a second language. 那就是为什么学习一门第二外语是很重要的原因【解析】a second “(再一；又一)，当序数词与a/an 连用时，并不表示顺序，而是用来强调“再一，又一”【规律总结】序数词前有定冠词the则侧重顺序； 前有a/an 则表示“再一，又一”We need to do it a second time. 我们需要把这件事
14、再做一次。( ) In order to find _ better job, she planned to learn _ second foreign language. A. the; a B. a; a C. the ; the D. a; the ( ) He has tried four times(已经试过四次)，but his teacher wants him to try _ fifth time. A. the B. a C. /15.practice v 练习 Practice doing sth 练习做某事 Practice makes perfect 熟能生巧He practices _(play) the piano every day.16.What about ? =How about ? 怎么样？ 英语中提
