Unit 12 What did you do last weekend?
一、重要词汇
1.sheep n.绵羊（单复数相同）；
2.natural adj.自然的； nature n.自然；
3.visitor n.参观者、游客、拜访者； visit v.参观、拜访； 4.tired adj.感到疲倦的； tiring adj.疲倦的； tire v.使疲倦； 5.mouse n.老鼠； mice n.老鼠（复数）； 6.fly v.飞； n.苍蝇；
7.India n.印度； Indian n.印度人；adj.印度的；
8.surprise v.使吃惊；n.惊奇、惊讶；surprised adj.感到惊讶的；surprising adj.使人惊讶的； 9.scared adj.惊慌的、吓坏的；scare v.使惊慌； 二、重要短语
1. do my homework 做我的家庭作业； 2. go to the cinema 去看电影； 3. go boating / camping 去划船 / 去野营； 4. play badminton 打羽毛球； 5. on Saturday morning 在星期六早上； 6. work as 以……身份而工作； 7. have a good weekend 周末过得愉快； 8. kind of 有点儿； 9. stay up late 熬夜； 10. run away 跑开； 11. shout at 对……大声叫嚷； 12. fly a kite 放风筝； 13. high school 中学； 14. put up 搭起，举起； 15. in the countryside 在乡下； 16. get a surprise 吃惊； 17. make a fire 生火； 18. each other 互相； 19. so… that… 如此……以至于……； 20. go to sleep 入睡；
21. the next morning 第二天早上； 22. look out of…向……外看； 23. shout to 冲……呼喊； 24. up and down 上上下下； 25. wake…up 把……弄醒； 26. move into… 移进……； 27. a swimming pool 一个游泳池； 28.be afraid of 害怕；
29.study for a test 学习备考；have a test 进行考试；take a test 参加考试；past a test 通过考试； fail a test 考试不及格； 30.living habits 生活习惯；
31.give sth back to sb 把某物归还某人； 32.learn a second language 学习第二语言； 33.camp by the lake 在湖边露营.； 34.play with 与...玩； 35.stay at home 呆在家里； 三、重要知识点
1. go + doing 去做某事
go swimming去游泳;go shopping去购物;go hiking去徒步旅行;go boating去划船; go camping去野营;go fishing去钓鱼;go skating去滑冰;go sking去滑雪; 2. play + 球类 玩……球 3.时间段+ ago ……前
4. keep + sb. / sth. + 形容词 / 副词 / 介词短语 使……保持…… 5. so + 形容词 / 副词+ that 句子 如此……以至于…… 6. see sb. doing sth. 看见某人正在做某事；（强调动作正在进行） see sb do sth 看见某人做了某事；（强调动作已经完成或经常做）
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7. let sb. do sth. 让某人做某事 8. start to do / doing sth. 开始做某事 9.感叹句的结构：
（1）What (a/an)+形容词+名词+主语+谓语+其他！（感叹名词） What a beautiful girl she is !她是一个多么漂亮的女孩啊！ （2）How+形容词/副词+主语+谓语+其他！（感叹形容词或副词） How beautiful she is !她多么漂亮啊！
9. get a surprise 吃惊；to one’s surprise 使某人吃惊的是；
be surprised at... be surprised to do sth be surprised that... 对...感到吃惊； 10.lesson 课程、教训
learn a lesson 获得教训；teach sb a lesson 给某人一个教训；take a lesson from 从..中吸取教训；
11.It is+adj+(for sb) to do sth
It is important for us to learn English. 学英语对我们来说非常重要。 It is happy to help others. 帮助别人是快乐的。 四、不规则动词过去式 原形 1 2 3 4 5 6 7 8 9 am/is are bring buy come cut does/do draw drink 过去式 was were brought bought came cut did drew/u：/ drank drove ate fed felt fought found flew/u;/ forgot got went grew/u:/ had heard kept knew/u:/ left 意思 是 是 带来 买 来 割、砍、切 做 画 喝 驾驶 吃 喂 感觉 打架 发现 飞 忘记 得到 去 生长 有 听到 保持 知道 离开 原形 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 let lose make meet pay put read /i:/ ride run say see sell sing sit sleep speak spend stand swim take teach tell think wear write 过去式 left lost made met paid/ei/ put read/e/ rode ran said /e/ saw sold sang sat slept spoke spent stood swam took taught told thought wore wrote 意思 让 丢失 制造 遇到 花费 放 读 骑 跑 说 看见 卖 唱 坐 睡 讲 花费 站 游泳 拿 教 告诉 想 穿 写 10 drive 11 eat 12 feed 13 feel 14 fight 15 find 16 fly 17 forget 18 get 19 go 20 grow 21 have/has 22 hear 23 keep 24 know 25 leave
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五、重要语法：一般过去时态 a). be动词过去式的句式。
否定句:是在___ /_____后面加 ______， was not =(_____)/were not =(________)。
一般疑问句: 是把was/ were提前并放到_____，要求首字母要大写。 b).实义动词过去式的句式
否定句： 主语+______( ______)+动词原形+其它。 如：They didn't have a good time yesterday. 一般疑问句：____-+主语+_______+其它？
肯定回答：Yes，主语+did. 否定回答：No，主语+didn't. c)一般过去时态常见错误如下： （一）把动词变成过去式易出错
例: 1 They stoped (stop) talking just now. 2 They plaied (play) football yesterday. 答案: 1 ______ 2 ________
解析:我们可以记住下面的口诀:\"动词变成过去式,双写规律要牢记;y前若是辅音字,y变i加-ed;y前若是元音字,只须直接加-ed.\" （二）忘记把动词变成过去式
例: I fly (fly) kites on the afternoon of Sunday. 答案: ________ 解析:我们可以记住下面的口诀:\"一般过去时态里,过去形式莫忘记\". （三 ）在句式变换时易出错
例: 1 We didn't went (not go) out last Friday. 2 Did you had (have) a good time yesterday? 答案: 1 ________ 2 ___________ 解析:请记住口诀\"见助动, 用原形.\" （四） 易与单三人称作主语的一般现在时弄混
例: He taughts (teach) me English last year. 答案:__________
解析:行为动词的过去式无人称和数的变化.即使主语是单三人称,也和其它人称所用动词的形式一样.
（五） 易与现在完成时弄混 例: 我看过这部电影
I saw(see) the film. 答案: I ________ (see) the film.
解析:\"我看过这部电影\"说明我了解这部电影的内容,强调现在的情况,应用现在完成时; 一般过去时态的句子只是说明我看了这场电影,与现在无关.. 六、重要话题习作
用一般过去时态描绘自己的经历或游记
My friend Li Hua came to visit me on May Day. During the following days I showed him around the city. We went to the Guangzhou Museum on the morning of May 2. We learned much about the history of Guangzhou. In the afternoon., we climbed the Baiyun Hills. It was really great fun! In the evening. I took Li Hua to the night zoo. It was interesting to see animals at night. The next day, we went to the bookshops to buy books. Though we were very tired, we enjoyed ourselves very much.
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