2. 帮助我复习数学课程 3. 举行他90岁的生日聚会 4. 等了十分钟 5. 浏览 6. 过街 7. 走路去上学 8. 在电梯里 教学后记: Period 4 Teaching of new lesson Step 1 Self Check SB Page 81 , Part 1 . 1. Ask Ss to fill in the blanks on their own . 2. Check the answers . 3. Ask Ss to make their own sentences with the words ,preferably sentences that are meaning for . 4. Write a number of students’ answer for each word on the Bb . Step 2 SB Page 81 , Part 2 1. Read the instructions .Ss must read carefully to try to make their answers fit the context . 2. Ask Ss to identify the people in the pictures . 3. Ss complete the task 4. Ask a few students to share sample conversations with the rest of the class . Step 3 SB Page 81 , Part 3 . 1. Read the instructions . 2. Ask Ss to identify the locations in the pictures . 3. Ss complete the task . 4. Ask a few students to share sample conversations with the rest of the class . Step 4 Review this unit . Exercise designing for Period 4 单项选择 ( )1.—Do you think it will stop raining noon ? —Well , it is really hard to say . A. in B. by C. on D. for ( )2. —This is great weather , isn’t it ? —It sure is .But it’s a little hot me . A. to B. on C. with D. for ( )3.After you finish your homework ,you can go online for a while ,but you are not allowed computer games . A. doing , playing B. to do , playing C. doing , to play D. to do , to play ( )4.This is the place I spent my childhood . A. there B. where C. that D. which ( )5.The box is heave for us carry upstairs . A. very, to B. so, to C. too, to D. very, not to ( )6.If you go right now ,you late . A. won’t , will B. don’t ,will be C. won’t , are D. don’t , are ( )7.Why come a little earlier ? We have had a lot of delicious food prepared . A. don’t B. don’t you C. not to D. aren’t you ( )8. fun it is to swim in the sea on such a hot day . A. what a B. what C. How much D. How a 教学后记:(教案和教学设计)课件人教新目标八下教案Unit 10 It’s a nice day ,教育资源 吴静老师阳羡小学教师:解决问题的策略—倒推。解决问题的策略—倒推 [教学内容] 教科书第88~89页例1、例2和“练一练”,练习十六第1、2题。 [教学目标] 1、使学生在解决实际问题的过程中学会用“倒推”的策略寻求解决问题的思路,并能根据实际的问题确定合理的解题步骤,从而有效地解决问题。 2、使学生在对自己解决实际问题过程的不断反思中,感受“倒推”的策略对于解决特定问题的价值,进一步发展分析、综合和简单推理的能力,发展数学应用意识。 3、使学生进一步积累解决问题的经验,增强解决问题的策略意识,获得解决问题的成功体验,提高学好数学的信心。 [教学重、难点] 重点:学会运用“倒推”的策略寻找解决问题的思路,并能根据问题的具体情况确定合理的解题步骤。 难点:在正确运用策略的过程中感受“倒推”的策略对于解决特定问题的价值。 [教学准备] 多媒体课件 [教学过程] 课前导入 师:首先我们来做个小游戏。任指一名学生A,问:你是怎样来上学的?依次说说在路上主要经过哪几个地点? 上一页 [1] [2] [3] [4] [5] [6] [7] [8] 下一页
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