仁爱英语教学资源七年级下册教学案例设计Unit7 topic 2.doc

Section DSection D needs 1 period. Section D需用1课时。The main activities are 1, 2 and 5. 本课重点活动是1, 2和5。. Aims and demands目标要求1. Learn some consonants:/n/, /N/, /w/, /r/, /dV/, /-/ (b, n, t等字母不发音的情况。)2. Learn some new words and phrases:at the age of , anything, word, mean3.Ability and inability.When she was three, she could play the piano.She could draw very well at the age of five, but she couldnt write at all.She couldnt see anything any more.Jenny can write many words now.4.Review the alternative questions. Teaching aids 教具卡片/简笔画/录音机. Five-finger Teaching Plan 五指教学方案Step 1 Review 第一步 复习(时间:5分钟)复习单词, 呈现音标。(呈现含有/n/, /N/, /w/, /r/, /dV/发音及含有不发音字母的单词，让学生读出每组单词并试着找出它们中所含有的相同音素和不发音字母。)Example:G1:know, knee, knock, knife, nine, nice, not /n/ (字母k在词首的kn中不发音)G2:morning, sing, song, strong, thing, think, thank /N/ (字母n在k前或g前均可发/N/)G3:where, when, white, which, want, was, window /w/ (字母w, wh可发/w/)G4:write, wrong, writer, red, rice, right, run /r/ (字母w在r前不发音)G5:age, orange, message, vegetable, just, jacket, Japan /dV/ (字母ge, j可发/dV/)Step 2 Presentation 第二步 呈现(时间:15分钟)呈现1和2，理解并练习1。1. (教师总结并讲解不发音字母。) (板书)/n/n/N/n(k)/w/wh/r/r/dV/geknngwwrj2. (让学生听1的录音并跟读。)T: Please listen to 1 and read after the tape.3. (教师把动词短语的相关动作制成如下卡片, 对本单元的相关动词短语进行复习。教师快速呈现卡片, 让学生抢答, 激发学习热情。)T:Look at my pictures, and lets see who can speak most quickly?Ss:Play football, fly a kite, play basketball, perform ballet.4. (做个接龙游戏, 复习can的肯定、否定和问答形式。)T:OK! Good. Lets play a game. Begin like this:I can play soccer. What can you do?S1:I can fly a kite. What can you do?S2:I can play basketball. What can you do?S3:I can perform ballet. What can you do?(三人组成小组，对否定句进行操练。)Example:S4:I cant play soccer, but I can play basketball.S5: I cant play basketball, but I can sing a song.S6: I cant sing a song, but I can dance ballet.(教师评价，对表现好的同学给予表扬。)T: Well done. Congratulations.5. (1)(教师出示几幅简笔画。)(板书例句。)I couldnt swim when I was ten years old, but I could play basketball.(教师引导学生根据简笔画,结合自我实际,运用could, couldnt造句。教师可一边巡视, 一边给予必要的指导。)(2)(抛开简笔画, 让学生发挥想象力, 回忆过去, 使用could, couldnt造句。)T:Lets go back to the past time through the time channel, and tell us what you could do?S7:I could play the piano when I was 7.S8:I could draw pictures when I was 4.S9:I could play the piano when I was 8.S10:I couldnt play the piano, but I could write when I was five.T:You are the best!(过渡到下一步。)6. (听录音完成2。)(1)(播放2录音，了解大意。)T:Now Ill introduce a new friend, Jenny. What could she do? Do you want to know?Ss:Yes.T: Lets listen to the tape.(2)(设置并板书听力任务, 再听一遍2的录音, 回答问题。)(1) Where does she live?(2) What could Jenny do at her different ages?T:Lets listen to 2 again and answer the questions on the blackboard.S11: London. / She lives in London.S12: She could play the piano when she was three(3)(板书并教学单词anything, word，短语at the age of。)(板书)anything, word, at the age ofStep 3 Consolidation 第三步 巩固(时间:10分钟)通过练习进一步掌握2的内容。1. (给学生3分钟时间看2, 并做2的练习，然后核对答案。解释mean。)T: Read the passage in 2 and finish the exercises in 2.T:Are you ready? Time is up. Lets check the answers together. The first one. S1, please!S1:Jenny may be 15 years old now.S2:When Jenny was five, she could draw and play the piano.S3:In the text,“hard”means“difficult”.S4:She is great and smart. 2. (再读2, 让学生一起找出2的关键词, 教师板书。)T:Now lets read the passage again and find out the key words. I will write them down on the blackboard.S5:Jenny.S6:London.S7:JennyLondonthreefivesixagowrongeyeshardhelpwriteA Smart Girlgreat3. (让学生利用关键词复述课文。)T: Now please retell the passage with the key words on the blackboard.S8:Jenny lives in London with her parents. When she was three, she could play the piano(学生复述完后, 教师进行评价。)4. (让学生介绍他们崇拜的人。) T: Please introduce the people you admire.Step 4 Practice 第四步 练习(时间:10分钟)练习3, 完成4a, 4b。1. (让学生根据表格中的信息，用can, cant, could和couldnt造句。) Ability or inabilityTimenowplay volleyballplay basketballtwo years agotake photosplay the guitarfive years olddraw pictureswriteat the age of nineride a bikefly a kiteT: Look at the table. Write sentences with “can”, “cant”, “could” or “couldnt”.Example:I can play volleyball now, but I cant play basketball.Could you take photos two years ago?Yes, I could. But I couldnt play the guitar.When I was five years old, I could draw pictures, but I couldnt write.I could ride a bike at the age of nine, but I couldnt fly a kite.2. (通过练习归纳总结选择疑问句的用法。)T: In this topic, we must master the usages of alternative questions. Lets do some exercises and then sum up its usage.(1)(问答练习)T: Please listen to me carefully and answer my questions together. Can you play volleyball or basketball?Ss: I can play basketball.T: Do you want to play volleyball or basketball?Ss: I want to play basketball.(2)(让学生独立思考，根据自己的实际情况回答下列问题。并要求学生努力发现选择问句及回答的规律。)T: Look and answer the following questions alone.Questions:Can you take photos or play the guitar?Could you draw pictures or write when you were five years old?Do you want to ride a bike or fly a kite?Does Jenny live in London or New York with her parents?Was the life hard or easy for Jenny?Are Michael and Kangkang good at playing ping-pong or flying kites?(教师点拨，指导学生总结选择问句的表述方式及回答。)3. (学生进一步熟悉本单元重点内容4a和4b。)T: Now stop to read 4a and 4b by yourselves, paying attention to the usage of “can” and “could”.Step 5 Project 第五步 综合探究活动(时间:5分钟)利用活动及写作加深对can, cant, could, couldnt的理解和掌握。1. (完成5。) T: Now lets work in groups. One student performs while the other students guess and make sentences like this:(板书例句。)He/She can ride a bike, but he/she cant play basketball.T: Understand? Go!2. (家庭作业。)(写一篇关于自己成长经历的文章, 尽可能地多用can和could及其否定形式, 60个单词左右。完成3。)5