1、1Unit 12 What did you do last weekend一、基础归纳重点短语1.上周末 last weekend 2.做作业 do ones homework3.看电影 go to the cinema 4.去划船 go boating5. 在湖边露营 camp by the lake 6.去海滩 go to the beach7.打羽毛球 play badminton 8.在周六的早上 on Saturday morning9.为了考试学习 study for a test 10. 做一个导游工作 work as a guide11.告诉某人关于 tell sb about
2、 12.超过，多于 over=more than13.生活习惯 living habits 14.有点儿累 be kind of tired15. 熬夜 stay up 16.和某人玩 play with sb.17.丢东西 lose things 18.跑开 run away19.放风筝 fly a kite 20.作为一个特殊的礼物 as a special gift21.把某人带到某地 take sb. to sp. 22.去露营 go camping23.搭建帐篷 put up the tents 24.生火 make a fire25. 使某人保持温暖 keep sb. warm 2
3、6. 在第一天晚上 on the first night27.如此以至于 so.that. 28.去睡觉 go to sleep29.看见某人正在做某事 see sb. doing sth. 30. 上蹦下跳 jump up and down31 爬到某人背上 . climb onto ones back32. 大声喊叫 shout at/shout to33.把.弄醒 wake up 34.移入，爬进中 move into35.有用的一课 a useful lesson2重点句型1. What did you do last weekend？ Lucy? Lucy，你上周末做了什么？2. W
4、ell, on Saturday, I played badminton. 噢.周六我打羽毛球了。3. Hi，Lisa, How was your weekend? 你好，Lisa，周末过得怎么样？ 4 Great, thanks. 好极了，谢谢。5. I worked as a guide at the Natural History Museum. 我在自然历史博物馆当了一名导游。6. They have a beautiful house with over 200 kinds of butterflies!它们（指博物馆）有一个漂亮的房子里有 200 多种蝴蝶。7. Did you h
5、ave a good weekend? 你周末过得愉快吗8. Yeah, it was good, but Im kind of tired now, I stayed up late to watch the soccer game. 愉快，但我现在有点累，我熬夜看足球赛了。9. Where did she go last weekend? 她上周六去了什么地方？10. She went to a farm. 她去了 一家农场。11. When did he lose them? 他是什么吋候丢的钥匙？12. I heard it was yesterday. 我听说是咋天。13. As a
6、 special gift, our parents took us to India.作为一份特殊的礼物 我爸妈带肴我们去了印。14. Well, son，thats why its important to learn a second language.所以嘛，儿子 这就是为什么学习外语的重要性啦。15. There we put up tents and made a fire to keep us warm and cook food on。在那里我们架起帐蓬，生火取暖并做饭。【教材内容解析】Section A1. camped by the lake (P. 67)camp 此处用
7、作动词，表示“扎营、搭帐篷” ，常用的短语为：go camping“去野营” ；camp out“野营、露营” 。Where did you camp last night?They often go camping during summer holidays.3The students love camping out during summer holidays.2. I worked as a guide at the Natural History Museum. (P. 68)as 此处用作介词，表示“作为、当作” ，后接表示职业的名词。He works as an actor.
8、As a student, you should study hard.3. How interesting! (P. 68)how 引导的感叹句的结构为“How+形容词/副词+主语+谓语” 。How beautiful the bird is! How fast Mary runs!【拓展】what 引导的感叹句常用的结构有：“What+a/an+形容词+单数可数名词+主语+谓语”或者“What+形容词+可数名词复数/不可数名词+主语+谓语” 。What a beautiful flower! What interesting books these are! What heavy snow
9、 it is!4. I told the visitors about them and their living habits. (P. 68)tell sb. about sth.意为“告诉某人关于某事” 。 Mary told me about her pet dog.5. .but Im kind of tired now. (P. 68)kind of 表示“有点儿” ，相当于 a little。 She is kind of fat.6. I stayed up late to watch the soccer game. (P. 68)stay up 意为“熬夜” ，要表达“为而
10、熬夜”用 stay up for sth.。I stayed up late for my homework.7. A family of mice were in the kitchen on Saturday morning when they saw a big cat. (P. 69)family 为集合名词，表示整体，指代家庭整体概念时，谓语动词用单数形式；表示个体，指代家庭成员时，谓语动词用复数形式。The Green family are watching TV now. The Green family is a big one.8. .thats why its import
11、ant to learn a second language. (P. 69)Thats why.意为“那就是为什么” ，表示结果。Thats why I didnt come. I got up late. Thats why I missed the bus.Section B1. flew a kite (P. 70)fly 此处用作及物动词，意为“放飞” 。My father helped me to fly the model plane.2. Did you do anything interesting last weekend? (P. 70)形容词修饰不定代词时，放在不定代词
12、后边。4This isnt anything important.3. There we put up our tents and made a fire to keep us warm and cook food on. (P. 71)(1) put up 此处表示“搭建起” ，还可以表示“张贴、举起、建造” 。Please put up your hand if you have any question.Youd better put up a notice here.They put up many buildings last year.(2) make a fire 意为“生火”
13、。He went back home and made a fire.4. On the first night, we just sat under the moon and told each other stories. each other 意为“互相、彼此” ，相当于 one another，常用作宾语。They helped each other. We talked to each other.5. But I was so tired that I went to sleep early. (P. 71)so.that.意为“如此以至于” ，so 是副词，后接形容词和副词，th
14、at 引导结果状语从句。He is so young that he cant look after himself.The boy ran so fast that I couldnt catch up with him.6. The next morning, my sister and I got a terrible surprise. (P. 71)the next morning 表示“第二天早上” ，以过去或者将来某个时间为起点的第二天早上；next morning表示“明天早上” ，以现在为起点的第二天早上。We started the next morning. We wil
15、l visit him next morning.7. When we looked out of our tent, we saw a big snake sleeping near the fire. look out“向外看” ，若表示“向外看某物”用 look out at sth. 若表示“向外看”用 look out of。Dont look out of the window in class. look out 还可以表示“小心” ， “对小心”用 look out forLook out for the coming bus.8. I was so scared that I
16、 couldnt move. (P. 71)scared 用作形容词，表示“惊慌的、吓怕的” ，常用的搭配为：be scared of 害怕；be scared to do sth.害怕做某事。He was scared of snakes.The little girl is scared to cross the road.59. We shouted to our parents to let them know about the danger. (P. 71)shout to sb.意为“对某人大声叫喊” ，shout at 则表示“因为生气或者愤怒而大喊” 。We shouted
17、to the driver, but he didnt hear us.Dont shout at me.10. My dad started to jump and down in their tent. (P. 71) start 后常接名词、动词不定式或者动名词作宾语，用法相当于 begin。When shall we start the meeting?Lets start discussing/to discuss about the next problem.11. This woke the snake up and it moved into the forest near t
18、he lake. (P. 71) wake 作不及物动词，表示“醒来” ，常同 up 连用。He usually wakes up early in the morning. wake 作及物动词，表示“喊醒、叫醒” ，常同 up 连用。The teacher woke up all the kids for class.12. What an interesting job they have! (P. 72) 本句是 what 引导的感叹句，what 引导的感叹句常用的结构有：“What+a/an+形容词+单数可数名词+主语+谓语”或者“What+形容词+可数名词复数/不可数名词+主语+谓
19、语” 。What a beautiful flower!What interesting books these are!What heavy snow it is!【拓展】how 引导的感叹句的结构为“How+形容词/副词+主语+谓语” 。How beautiful the bird is!How fast Mary runs!【语法讲解】一般过去时（II）1一般过去时表示过去某个时间发生的动作或存在的状态，常和表示过去的时间状语连用。一般过去时也表示过去经常或反复发生的动作。2Be 动词在一般过去时中的变化：am 和 is 在一般过去时中变为 was。 （was not=wasnt）are
20、 在一般过去时中变为 were。 （were not=werent）带有 was 或 were 的句子，其否定、疑问的变化和 is, am, are 一样，即否定句在 was 或 were 后加6not，一般疑问句把 was 或 were 放到句首。3句中没有 be 动词的一般过去时的句子否定句：didnt +动词原形，如：Jim didnt go home yesterday.一般疑问句：在句首加 did，句子中的动词过去式变回原形。如：Did Jim go home yesterday? 特殊疑问句：疑问词+did+主语+动词原形？如： What did Jim do yesterday?
21、疑问词当主语时：疑问词+动词过去式？如：Who went to home yesterday?动词过去式变化规则：1一般在动词末尾加-ed，如：pull-pulled, cook-cooked2结尾是 e 加 d，如：taste-tasted3末尾只有一个元音字母和一个辅音字母的重读闭音节，应双写末尾的辅音字母，再加-ed，如：stop-stopped4以“辅音字母+y”结尾的，变 y 为 i，再加-ed，如：study-studied5不规则动词过去式： am,is-was are-were, do-did, see-saw, say-said give-gave, get- got, go
22、-went, come-came, have-had,eat-ate, take-took, run-ran, sing-sang, put-put,make-made, read-read, write-wrote, draw-drew, drink-drank,fly-flew, ride-rode, speak-spoke, sweep-swept, buy-boughtswim-swam, sit-sat bring-brought can-could cut-cutbecome-became begin-began draw-drew feel-felt find-foundforget-forgot hear-heard keep-kept know-knewlearn-learnt （learned） leave-left let-let lose-lostmeet-met read-read sleep-slept speak-spoke take-tookteach-taught tell-told write-wrote wake-woke think-thought
