人教版（七下）Unit 12 What didyou do last weekend -Section B 2a—2c-教案、教学设计-省级优课-(配套课件编号：e12c3).doc

1、Unit12 WhatUnit12 What did you do last weekend?did you do last weekend? 一、教学目标：一、教学目标： 1. 语言知识目标：来源:163文库 1）复习一般过去时态的用法及动词的过去式。能正确叙述过去发生的事情。 2）通过不同形式的练习题来练习谈论过去发生的事件。 3）学会谈论自己节假日的活动。 2. 情感态度价值观目标： 1) 能积极主动学习，合作学习。 2）温故知新,养成复习总结习惯。 二、教学重难点二、教学重难点 1. 教学重点：1）复习一般过去时态的用法及动词的过去式。 2）通过不同形式的练习来熟练运用所学的知识。 3

2、) 复习第 12 单元单词,短语,句型和课文. 2. 教学难点： 正确判断时态，能对一般过去时态熟练运用，描述过去的事件。来源:163文库 三、教学过程三、教学过程 Step One. WarmingStep One. Warming- - up and revisionup and revision 1.全体学生唱两首英文歌曲： Seasons in the sun，Yesterday Once More 2 引出今天复习内容：一般过去式的复习 复习 Unit 12 Step Step Two: A sTwo: A speech: a wonderful weekendpeech: a wo

3、nderful weekend 1、学生陈信演讲 a wonderful weekend Chen Xin will tell us what she did last weekend. 2、回答演讲内容的问题。 1.What did Chen Xins mother make in the morning? 2.Where did they go after eating ? 3.Where did they have lunch? 4.What did they do after lunch? 5.What did Chen Xin do in the afternoon? 6.What

4、did she do in the evening? 7.How was her weekend? Step TStep Threehree. . Ask and answerAsk and answer Show some pictuers of the pastShow some pictuers of the past Talk about what we did in the past.Talk about what we did in the past. Ask:What did we do on School Day last year? Answer:We sang our sc

5、hool song. Ask:How did we get to the science museum? Answe:We got there by bus. 【设计意图】学生看到他们以前的活动的照片,运用一般过去时,边问边答,巩固 第 12 单元所学的一般过去时的特殊疑问句句型，语言输出。活跃课堂气氛，学 生参与热情相当高,能锻炼学生的轻松自如运用一般过去时能力，从而通过活动 让学生对接下来一般过去时的复习和巩固起到很好的效果。 Step Four.RevisionStep Four.Revision 复习一般过去时的用法复习一般过去时的用法 一般过去时一般过去时(past tense)：

6、定义：定义：表示过去某时间的动作或状态。表示过去某时间的动作或状态。 时间状语（标志词）：时间状语（标志词）：yesterday昨天昨天 last night/week/month/yeartwo days ago just now on Sunday morning in 2000 一一.be动词的一般过去时动词的一般过去时 肯定句：主语肯定句：主语+was/were +其他其他否定句：主语否定句：主语+ wasnt/werent +其他其他 一般疑问句一般疑问句:Was/Were +主语主语+其他其他?答句：答句：Yes，主语，主语+was/were.No, 主语主语+wasnt/were

7、nt. 特殊疑问句特殊疑问句：特殊疑问词：特殊疑问词+was/were +主语主语+其他？其他？ 二、实义动词的一般过去时二、实义动词的一般过去时 主语主语+ +实义动词的实义动词的过去式过去式 1.规则规则动词的一般过去时动词的一般过去时 1）规则动词的过去式）规则动词的过去式 一般在动词词尾加一般在动词词尾加ed E.g. work ， want ， finish ， talk 以不发音的以不发音的e结尾的动词，直接加结尾的动词，直接加-d E.g. live , hope , close , save 以以“辅音字母辅音字母+y”结尾的动词，变结尾的动词，变y为为i再加再加-ed,元音元

8、音字母字母+y”结尾的动词结尾的动词+ed E.g. study , cry , play , enjoy 2.规则动词词规则动词词-ed的读音的读音1）清辅音后读）清辅音后读 /t/ 2) 元音和浊辅音后读元音和浊辅音后读/d/ ; 3）/t/ /d/ 之后读之后读/id/ 3.3.不规则动词的过去式：不规则动词的过去式：3 3. 动词动词 do 的的变化：变化：do/does did 肯定句肯定句 ： 主语主语+ +动词的过去式动词的过去式+ +。 否定句：主语否定句：主语+didn+didnt+t+动词原形动词原形+ +其它其它 一般疑问句：一般疑问句：Did+Did+主语主语+ +动词

9、原形动词原形+ +其它？回答：其它？回答：Yes,Yes,主语主语+did. No,+did. No,主语主语 +didn+didnt.t. 特殊疑问句特殊疑问句: :疑问词疑问词+did+did+主语主语+ +动词原形动词原形+ +其它？其它？ 4.4.表示过去的时间状语表示过去的时间状语 yesterday(morning,afternoon,evening)yesterday(morning,afternoon,evening)昨天昨天 last night/ last week/last month/last yearlast night/ last week/last month/l

10、ast year in+in+过去时间点过去时间点 in 1in 1990990 this morning/afternoon/eveningthis morning/afternoon/evening 今天上午今天上午/ /下午下午/ /晚上晚上 two days agotwo days ago 两天前两天前/ten years ago/ten years ago 十年前十年前 the day before yesterdaythe day before yesterday 前天前天 just nowjust now（刚才（刚才)=a moment ago)=a moment ago Ste

11、p Five :Exercise:Step Five :Exercise: Do some exercises.Do some exercises. Step Six :Revision:Review Unit 12 Step Six :Revision:Review Unit 12 Show some pictures and review the woShow some pictures and review the words,phrases rds,phrases 1.D1.Do the word puzzleso the word puzzles Let the students s

12、pell the words and phrases in the unit. Activity 1： 依据图片内容，拼出所学本单元的重点单词和词组，并用词组做句子。 2.Guessing game!2.Guessing game! Activity 2：Memory Challenge. 教师把图片遮住让学生迅速说出刚才图片中的 内容。学生抢答。 【设计意图】巩固所学句型和短语，为输出做准备。猜出短语活动，既能活跃课 堂气氛， 又能锻炼学生的快速记忆能力，从而通过活动让学生达到巩固所学知识 的效果。 Step Step Seven:Seven: Fill in the blanks Fill

13、 in the blanks 词汇串记词汇串记 Last weekend, we 1 (野营)by a lake. First, we 2 (搭起)tents. Then, we played badminton with other 3 (游客)on the 4 (沙滩). On the first night, we 5 (待)up late and sat under the moon(月亮)and sang songs. But some of us were so 6 (疲倦的)that they went to sleep early. The next morning, we c

14、limbed a high mountain. The guide told us there were few 7 (老鼠)because there were lots of 8 (蛇)in the forest(森林). We 9 (跳跃)up and down on the top of the mountain and 10 (喊叫)the lake. What an interesting weekend we had! 答案: 1. went camping 2. put up 3. visitors 4. beach 5. stayed 6. tired 7. mice 8.

15、snakes 9. jumped10. shouted to 【设计意图】通过这篇短文中的词汇训练进一步掌握本单元的知识点。 Step Eight :Listening:Step Eight :Listening: Listen to the tape and Listen to the tape and fill in the blanks.fill in the blanks. My sister _ high school two weeks ago. As a _ gift,our parents took us to India. Last weekend was _ but sca

16、ry. We went_ in a small village in India. First, we took a long bus ride to a lake in the _. There we put up our tents and made a _ to keep us warm and cook food on. On the first night, we just sat under the _and told each other stories. But I was so_that I went to sleep early.The next morning, my s

17、ister and I got a terrible_. When we looked out of our tent, we saw a big snake sleeping near the fire. I was so _that I couldn t move. We _ to our parents to let them know about the _. My dad started to jump up and down in their tent. This woke the _ up and it moved into the forest near the lake.My

18、 dad _ me later that snakes dont have ears but can feel things moving. He also told me it was_ not to go near a snake. This was a very useful _for me. Step Step Nine:Practice Nine:Practice 1. I think _ (蛇) are too scary. I am scared of them. 2. The cat _ (跳) down from the tree and ran away. 3. Betty

19、s mother came to school and gave her a big _ (惊奇). 4. My sister is a student in a _ (高中的) school. 5. There is something wrong with my _ (耳朵). I cant hear you clearly. 6. 昨天我呆在家为英语考试做准备。 I stayed at home and _ yesterday. 7. 昨晚，我哥哥熬夜看足球比赛。 My brother _ watch a football game last night. 8. 在故事中，老鼠爸爸冲猫大

20、声吼叫，猫就匆忙逃跑了。 In the story, Father Mouse _ the cat and it quickly _. 9. 她上周末去了哪儿？ _? 10. 昨天他们和谁去？ _? 【设计意图】通过 10 个小题的练习，巩固本单元所学的知识点。 Step Ten:Step Ten: Role playRole play 来源来源: :学学& &科科& &网网 T:Look at the pictures and talk about them in pairs and in groups. What did you do last weekend ? I /We What d

21、id he/she/they do? How was his/her/their weekend? 【设计意图】 让学生体会所学语言在真实语境中的使用情况， 并为学生模仿语言和进一步拓展 该话题提供了示范。由于上一单元已接触一般过去时态，所以结合大量图片进行 练习,用同样的方法学习句型。最后设置情景，运用图片编写对话并交流展示。 Step Eleven:Practice Step Eleven:Practice Work in pairs or in groupsWork in pairs or in groups Talk about what they did yesterday.来源:1

22、63文库 A: What did you do yesterday ? B: I A: How was it? B: It was 【设计意图】口语输出活动，检验学生新知识掌握情况。两个或三个学生一组， 互相询问：What did you do yesterday? 并让学生用所学句型由角色扮演到表 达个人真实做法。 Step TwelveStep Twelve : : Task 1: Make a survey. Task 1: Make a survey. ActivityActivity：学生做调查，询问班级至少：学生做调查，询问班级至少 3 3 位同学位同学 1)What did yo

23、u do last weekend? 1)What did you do last weekend? 2)How was your weekend?2)How was your weekend? Ask and answer in groups. Four people a group.Ask and answer in groups. Four people a group. Name How was his/her weekend Time Activities they did Wang lin Great Saturday morning Went to the beach Give

24、a report like this:My friend Jim had a happy weekend. On Saturday morning ,he went to the beach.In the afternoon, he did his homework. 【设计意图】创设真实语言环境，运用所学一般过去时谈论周末活动，学生实践 所学语言在真实语境中的使用。 Step Step Thirteen:Thirteen: WritingWriting Task 2:Writing 你或你的同学上个周末做了些什么, 感受如何? 词数不少于 70 个。 Write about what you

25、 or your classmate did last weekend. A wonderful weekend 笔头巩固所学目标语言：谈论过去活动，有利于学生写作能力的提高。 Step Fourteen:SummaryStep Fourteen:Summary 1.1.复习一般过去时复习一般过去时 2.2.复习复习 Unit12Unit12 Step Fifteen: HStep Fifteen: Homeworkomework Finish Writing: A wonderful weekend 板书设计：板书设计： Unit12 What did you do last weenkend? did my homework, helped my mother, went to the library, played soccer, watched TV.