1、Unit 12 What did you do last week?(revision)Li Junxian教学目标.I.Teaching aims:1. knowledge objects(1)review the simple past tense.(2)Regular and irregular verbs.2.Ability objects:Enable the students to talk about and describe things happened in the past.3.Moral object:Learn toenjoy trips and enjoy our
2、life.2学情分析 .In Unit 11 and Unit 12, we learned about the simple past tense.Some of the students didnt learn very well. We need to do more practice and make a summary.3重点难点 .Key points1. Past forms of regular verbs and irregular verbs.2.Different kinds of sentence patterns of simple past tense.Diffic
3、ult pointsDescribe the things happened in the past.4教学过程 .Teaching steps:Step1.Greetings.Step2.Listen to a song Yesterday once more. Write down the past tense of the verbs.Talk about the name of the song. When we talk about things happened in the past, such as yesterday, last week, two days ago, in
4、2019 we use the simple past tense.Step3.How to get past tense of verbs?1.regular verbs(four rules)2.Irregular verbs.Group 1:1.am, is 2.are- 3.have- 4.do- 5.go-6.see-7.take -8.get -9.read -10.can-Group 2 (有些动词的过去式与动词的原形同形。)let（让）-put（放）-cut（切）-read（读）-hit（敲打）-hurt（受伤）-cost（花钱）-记忆方法：让(let)他们放(put)下切(c
5、ut)刀来读(read)书，以免敲打(hit)受伤(hurt)花钱(cost)。Group 3(有些动词将动原形中的元音字母i改为a，就可变为过去式。)swim sing ring begin sit give drink记忆方法:游泳(swim)唱歌(sing)后，铃响（ring)开始(begin) 坐(sit)下来，给(give)点喝(drink)的吧,i 就变成a 。Group 4有些动词的过去式以-a(o)ught结尾。buy bought bring broughtteach taughtfight foughtthink thoughtStep4.Translation exerc
6、ises.（练习含有be动词的一般过去时。）Tom 昨天迟到了。Jack昨天不在家。他们上星期在北京。他们今天早上在动物园吗?上个星期天天气怎么样？句型总结:(1) 肯定句式“主语+was/were+其它”eg:His brother was 12 years old last year.(2)否定句式“主语+wasnt/werent+其它” eg:His brother wasnt 12 years old last year.(3) 一般疑问句式“Was/Were+主语+其它”eg: -Was his brother 12 years old last year?-Yes,he was./
7、No,he wasnt.Step5.Practice （练习含实义动词一般过去时句子的句式变化）1.Chain drill:(1.)练习肯定句。A:I went shopping last Sunday.B:I watched TV yesterday.C:I cooked dinner yesterday. (2.)练习否定句。A:I didnt go shopping last Sunday.B:I didnt watch TV yesterday.C:I didnt cook dinner yesterday.2.Pairwork :练习一般疑问句A:Did you go shoppin
8、g last Sunday?B: Yes, I did. / No, I didnt. Did you.?A: .3.Ask individual student questions.练习特殊疑问句How was your last weekend?How was the weather?Where did you go ?Who did you go with? How did you go there ?What did you do there ?5Sum up the sentence patterns.含实义动词一般过去时句子的句式变化：（1）肯定句式“主语+动词过去式+其它”eg：
9、Tom went to the beach yesterday. 汤姆昨天去了海滩。（2）否定句式“主语+didnt+动词原形+其它”eg：Tom didnt go to the beach yesterday. 汤姆昨天没有去海滩。（3）一般疑问句式“Did+主语+动词原形+其它” eg：-Did Tom go to the beach yesterday? 汤姆昨天去海滩了吗？ -Yes, he did./No, he didnt.（4）特殊疑问句式“疑问词+did +主语+动词原形+其它”eg：-Where did Tom go yesterday? 汤姆昨天去了哪里？ -He went
10、 to the beach.6Do some exercises. 把下列句子改为否定句和一般疑问句：1.My father worked in a school last year. 否定句： 一般疑问句： 2.She was a little girl ten years ago.否定句：一般疑问句：3.They were at home last night.(昨天晚上他们在家。）否定句：一般疑问句：改写句子：1、Lucy did her homework at home.（改否定句） Lucy _ _ her homework at home.2、He found some meat
11、in the fridge.（变一般疑问句) _ he _ _ meat in the fridge?3、She stayed there for a week.（对划线部分提问） _ _ _ she _ there?4、There was some orange in the cup.（变一般疑问句) _ there _ orange in the cup? Step6Guessing game.Show some pictures covered.What did Ms. Li do last week? Students guess.（激发兴趣，调动积极性，为后面的话题作铺垫。）Step
12、7.Memory chanllenge。1（学生观看老师的旅行视频，听短文并回答下列问题。）What did Ms. Li do last week?Where did she go?Who did she go with ?How did she go there ?What was the weather like?What did she do there ?How were the gifts?Student watch video and try to remember these details.Answer the questions.2Fill in the blanks.Ms
13、. Li _a wonderful trip last week. She _ to Yunnan with her friends. They _ the train there. The train ride _ exciting because they _ and laughed all the way. They _ some villages and beautiful mountains along the way. The weather in Yunnan _ sunny and a little hot. They _ to the beach. It _ relaxing
14、. The water in the lake _ clear and cool. They _ boating on the lake. It _ great fun. They also _ the mountains. They _ tired but happy. Ms. Li _ some of her old friends. They _ happy to see her. Ms. Li _ many beautiful photos and _ some gifts for her family and friends. The gifts _ cheap but good.
15、What a great trip! 3Students read the passage.（起示范作用，学生为自己的写作积累句型，学习文章结构。）Step 8:Talk about their trip in groups of four.The following questions may help.How was your last trip?How was the weather?Where did you go ?Who did you go with? How did you go there ?What did you do there ?Get some students to share their trips with their classmates.Step 9:What did we learn today?Fill in the chart.(填写自我评价表，总结今天学习内容。)Sweet tips:Enjoy your trip.Enjoy your life.Homework: Write about your trip.
