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Unit12 Section B（3a-Self Check） 教案
【教学目标】
1. 学生能熟练运用本单元重点词汇和动词词组的一般过去时谈论周末情况。
2. 学生能根据提供的写作样板（主题句、写作顺序、写作语言）独立完成一篇叙述自己上周末情况的短文。
3. 强化一般过去时的各种句型并能在具体的语境中运用。
【教学重难点】
●重点：运用恰当的主题句、timeline、时态完成写作短文。
●难点：熟练地掌握一般过去时的各种句型并能在语境中恰当地使用。
【课前准备】课本、多媒体课件、学案。
【教学方法】看图、情景交际法、小组合作互评、构建思维导图。
【教学进程】Teaching procedures
【新课导入】
Step l: Lead-in
1. Talk about what the teacher did last weekend.
Show the pictures and ask the students to talk about what the teacher did last weekend.
T: What did I do on Saturday morning
S: I think you read the newspaper.
T: What did I do
S: You went shopping.
T: What did I do in the afternoon
S: You listened to music.
T: What did I do on Saturday night
S: You ate a lot of delicious food.
T: What did I do on Sunday morning
S: You drove the car to the park and took some photos.
Listen to the sound and ask the students to guess what the teacher did last weekend.
Or: Look at the pictures and guess what the teacher did on Sunday afternoon,
T: What did I do in the afternoon
S: You played ping-pang.
T: What did I do on Sunday night
S: You took a shower and slept early.
2. Ask and answer.
T: What do you think of my weekend Do you think my weekend is relaxing, busy or awful
S: It’s relaxing.
T: Why do you think my weekend is relaxing
S: Because...
（设计意图：通过提供场景或语境，师生就此进行问答，教师引导学生对教师的weekend作评论，为主题作伏笔，激发生对话题的兴趣。）
【新知呈现】
Step 2: Presentation
1. T: I think my weekend is relaxing. I wrote a passage to talk about my weekend. Please fill in the blanks of the passage with pictures in it.
I had a weekend. On Saturday morning, I _______ and then I in the afternoon, I _______on Saturday night. I on Sunday morning. I and . In the afternoon, I . On Saturday night, I .
2. Check the answers.
3. Read the passage together.
（设计意图：教师提供给学生关于自己的不完整的weekend短文，要求学生完成。教师和学生集体check，填空部分重点考查学生对语言知识的掌握情况。通过学生齐声朗读，加深对语言的理解和记忆。教师、教材、学生之间有个断层，要有个缓冲的过程，而此环节的设计恰恰起了师生缓冲的作用。）
【新知学习】
Step 3: Writing 3a
1. Talk about the pictures of 3a. What did he do on Saturday and Sunday
2. Look at the pictures and complete the passage. (3a)
Saturday
Sunday
I had a busy weekend. On Saturday morning, I cleaned my room. In the afternoon, I .It was a little difficult. On Saturday night, I stayed at home and cook dinner. On Sunday morning, I . I read a book about history. Then in the afternoon, I with my friends. On Sunday night, I . I saw an interesting talk show.
3. Check the answers with partners.
4. Ask 5 students to read out the passage.
5. Play a game. Work in groups of four. Every group has an envelope in which there are some sentences. Put the sentences into the right order to make them become a complete passage.
6. Ask one of the groups to come to the front of the classroom and share their sentences to the whole class.
7. Show your ideas:
T: How can you find the right orders in such short time
S：时间顺序。
T: Sum up:
Read the passage and find out the following:
Top sentence:
Timeline:
（设计意图：3a的看图说话为语言学习提供了支架，学生通过完形填空的形式完成这一短文，促进学生对一般过去时态动词短语的建构；教师打乱句子次序，要求 学生复原，允许学生用汉语说明文章结构，教师又引导学生关注主题句，目的是为下一步骤的写作作好铺垫。）
Step 4: Writing 3b
1. Pair work: How was your last weekend What did you do last weekend
Write about what you did last weekend.
3. Ask one student to the front and write it on the black-board.
4. According to the checklist, check his/her passage.
(l) Is there a topic sentence
Ask one student to the front and line down the topic sentence.
(2) Is there a timeline
Ask one student to the front and line down the timeline words.
(3) Did he/she use the past tense verbs
Ask one student to the front and line down the past tense verbs.
(4) Are there any spelling mistakes
(5) Are there any grammatical mistakes
5. Check in pairs according to the above checklist.
6. Ask some students to share their passages, then the teacher asks some questions about their passages and ask the other students to answer.
eg: How was his/her last weekend
Did he/she...last weekend
What did he/she do on Sunday morning
...
（设计意图：本环节是学生实践活动阶段，根据3a提供的写作样板，让学生写自己上周末的情况，教师提供给学生平价量表，让学生主动参与、多元互动、积极评价，充分提供给学生发挥主体地位的平台。）
Step 5: Self Check
1. Complete the phrases.
out with friends for a walk apples photos fly a milk a
camp the lakestudy a test
2. Write the past forms of these verbs.
go-went pick-picked take-took fly-flew
milk-milked camp-camped study- studied
3. Have a competition. Make sentences with these phrases.
T: go out with friends
Student A: I went out with friends last weekend.
T: fly a kite
Student B: Yesterday my father and I flew a kite in the park.
...
4. Group work: Ask students to work in groups of four. Use some of them in the past forms to write a story. Then share their stories in front of the whole class.
（设计意图：通过梯度渐升的练习，让学生加深对一般过时的运用。通过编故事，学生的热情被点燃了，潜能被激发了，在不知不觉中轻松习得语言。）
Step 6: Self Check 2
1. Complete the conversation.
T: Please complete the conversation with the words given. You should think over the tense and types of questions.
2. Ask several pairs to read it and check.
3. Ask pairs to role-play the conversation.
（设计意图：让学生练习与评测本单元的重点语言项目：动词—般过去时态和what，how，where引导的特殊疑问句。）
【课堂小结】
学生先自主学习，再四人一组展开讨论：
1. 谈论周末活动时，可以按照什么样的时间顺序来阐述，
2. 谈论周末繳的事情。（用动词的过去式形式列举出动词短语）
3. 用how，what，who，、where，when，why谈论彼此的周末。
【课后作业】
1. 听录音，背诵本单元单词和3a。
2. 请根据图画，以Li Ming’s Weekend为题，写一篇英语作文。要求：用一般过去时态，语句通顺，语意连贯，不少于150个单词。
Saturday
Sunday
【板书设计】
Unit 12 What did you do last weekend
Section B 3a-Self Check
Weekend activities Target language How was your weekend It was great.What did you do last weekend I played soccer.Who did you play with I played with my friend.Where did you play I played in my school.
Feelings busy. relaxing, boring...
Activities camped by the lake, went to the beach played badminton, stayed up lateflew a kite, fed some sheepput up tent, made a firemoved into the forest, got a terrible surpriseshouted to...,woke...upjumped up and downmoved into the forest,...
On Saturday morning, ...In the afternoon, ...On Saturday night, ...On Sunday morning, ...Then in the afternoon, ...On Saturday night, ...
【教学反思】
本节课的设计有四个亮点：
亮点一：教学过程中根据学生的实际情况提供支架，前一个环节为下一个环节服务，梯度渐升，有效地达成教学目标。
亮点二：各种教学活动都是为最后的产出服务，指向集中，目的非常明确。
亮点三：体现学生的主体地位，让学生主动参与、多元互动、积极评价，教师只是充当学生学习活动的组织者。
亮点四：帮助学生构建本单元话题思维导图，教给学生学习的策略。
当然，本节课中也存在几个需要继续探索的问题：
1. 若每个环节都想让学生有思考和展示的机会，教师设计的任务可能不会全部完成。
2. 3a和3b作为写作课可以单独用一课时，Self Check可作为复习课再用一课时，这样处理的话学生就能有充分实践的时间。

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