七年级英语下册Unit7Topic2教案.doc

七年级英语下册Unit7 Topic2 教案Unit 7 Topic 2 Section A主要活动：1a和3课时建议：1教学目标：1. 情态动词can/cant 的用法。2.重点掌握句型:Can you ?Yes, I can./Yes, a little. /Yes, very well.No, I cant./No, not at all.教学过程：第一步：复习1.学生自由对话。When were you born?Where were you born?2.学生用以下问题猜谜语。What shape is it?What color is it?How long is it?How wide is it?第二步：呈现1.引出“Can you？”There is an object. Its round. Its black and white. Can you guess what it is?2.师生问答。A：What can you do?B:I canA:What cant you do?B:I cant3.教师可做各种动作,引导学生说。I can write.I cant fly.I can sing.4.提出问题：What can Maria and Jane do at the party?What cant they do at the party?5.学生听1a录音,同时完成1b。第三步：巩固1.放1a录音,学生跟读,核对1b答案。2.双人活动。学生两人一组,说出或写出自己在聚会上能做什么和不能做什么,双方交换检查。3.听录音,完成2。第四步：练习1.分组活动。将学生分为若干小组,进行比赛。一组说I can。另一组说I cant 。教师把学生所用的动词分别写在黑板上,动词不得重复,所用动词多的一方取胜。可多进行几次,也可由学生自己将动词写在黑板上。2.学生两人一组练习3。3.学生独立完成4,教师核对答案。4.知识点总结。第五步：综合探究活动1.小组活动。对同学们进行调查,完成5的表格。2.学生制作海报,列出自己能做和不能做的事。3.双人活动,一个学生说I can do ,I cant do ,另一个学生做动作。Section B主要活动：1a 和2课时建议：1教学目标：1. 情态动词can/cant的用法。2. 重点掌握句型:What else can you do? I can count.What can a hen do?It can jump, but it cant swim.Can Mr.Wang speak English?Yes, he can. He can speak it very well / a little.Yes, but not very well.No, he cant speak it at all.教学过程：第一步：复习1.学生展示上节课的作业,教师简单点评。2.两人一组进行表演,一人做动作,一人说句子,看哪一组配合得好。第二步：呈现1.导入1a对话。There is a bird. She can speak. Can you guess what it is? Oh,its a parrot.2.提出问题：What else can the parrot do?3.听录音1a,学生找出答案,教师核对答案。4.再听一遍录音1a并跟读。5.教师引导学生说话。T:Can the parrot sing?S:Yes, she can.T:Can she count?S:No, she cant.She cant count.T:Can she sing an English song? S:Yes, she can.6.推出新单词：smart=clever第三步：巩固1.学生独立完成1b,教师核对答案。2.提出任务,两人一组,假设你有一只小猫、小狗或一只小鸟,告诉你的搭挡他/她会做什么,不会做什么。如：I have a little dog. He can swim. He cant climb the tree.3.小组活动：A: Can your dog/cat?B: Yes,he/she can.No,he/she cant.第四步：练习1.由3引导学生说出He can, but he cant.2.游戏：课前准备几张写有猪、鸡、青蛙等的纸片和面具,纸片扣放在讲台上,面具放在一边。两人一组,一人手持面具,另一个翻看桌上的纸片,然后说：I can ,but I cant 手持面具者根据他的解说,判断出是哪一种动物后,戴上面具说：He/She is a He/She canbut he/she cant面具与纸片上所写的动物对上的获胜,由时间长短定,可寻找几组进行练习。3.学生两人一组练习3。4.小组活动,完成4。第五步：综合探究活动布置作业：学生5人一组,每人向大家描述自己的能与不能。如：A:I can swim, but I cant sing.B:I can play the guitar, but I cant play football.C:I can run, but I cantD:.四人说完后,第五位同学向大家重复一句刚才的句子,让大家判断正误。Section C主要活动：1a和2课时建议：1教学目标：1.情态动词could/couldnt的用法。2.重点掌握句型：(1)One year ago, she couldnt fly a kite at all.(2)She could only dance a little when she was five.(3)Kangkang is good at playing soccer.教学过程：第一步：复习1.检查作业。2.猜迷活动：一个学生谈论自己的同学,其它同学猜猜她他是谁。A:He can swim but he cant sing.B:He is Jim.C:No, he isnt. Jim can sing but he cant swim.第二步：呈现1.让学生读短文1a,然后找出问题的答案。(1)Whats Jane doing?(2)Whats Maria doing?(3)What are Michael and Kangkang doing?答案:(1)She is flying a kite.(2)She is performing ballet.(3)They are playing table tennis.3.学生再仔细读一遍短文,独立完成1b,教师核对答案。4.教师讲解could/couldnt和be good at的用法。第三步：巩固1.学生独立完成2。2.学生合上书本,教师展出图片。学生描述课本2,练习过程中教师可用关键词给学生提供适当的帮助。3.双人练习示范。一个学生说：I can swim now.另一个学生说：You couldnt swim two years ago.如此反复练习几次或找几组学生到讲台前,一个学生说：I can play basketball now.另一个学生说：But you couldnt play basketball three years ago.第四步：练习1.教师在黑板上画如下表格（内容可由学生自己填写）。could cancouldntcanttimeSwimcome to schoolnowdancesinga year agoride a biketwo years agowhen I was fourfive years ago引导学生说出如下句子：I can swim now. But I couldnt swim when I was four.I can dance now. But I couldnt dance two years ago.2.学生独立完成3,教师核对答案。第五步：综合探究活动1.总结知识点。2.根据表格写四个句子。Section D主要活动：1,2和4课时建议：1教学目标:1.复习can/cant的用法。2.复习could/couldnt的用法。教学过程：第一步：复习1.检查作业。2.教师把动词短语制成卡片（本单元的相关动词短语）进行复习。如：T:Look at my pictures! Who can speak the most quickly?S:Play football/fly a kite/play basketball.第二步：呈现1.播放1录音,学生完成下面的习题。2.教师领读。注意句子的语音语调。3.教师讲解课文。让学生复述1,尽可能用上can, cant, could, couldnt。第三步：巩固1.先让学生阅读2。2.由学生读出例句,再让学生独立完成2,写出正确的句子。3.学生根据自己的情况,写出类似的句子。第四步：练习1.总结知识点,完成课本3a和3b。2.小组活动：四人一组,互相调查,可用以下句子进行问答。Can you swim?Could you swim when you were four years old?第五步：综合探究活动1.调查报告,要求学生对班里的5名同学做出调查,如：现在会做什么,三年前是否会做,三年前会做什么,现在是否会做,写出自己的调查报告。2.小组活动,完成课本上的4。教学评估:听写（1）A:Can you play tennis?B:Y