初二英语上册 lesson33的教学设计及反思一

1、初二英语上册 lesson33的教学设计及反思一、教材分析 1教材的地位和作用： 这一单元主要通过“谈论过去的经历”来继续学习一般过去时态的用法。本节课在前一单元介绍 be动词的一般过去时态的表达法后，开始介绍实义v.的一般过去时态的用法。与前一单元紧密联系，是它的延续。 2教学目标： 知识目标 i词汇：memory, pack, everything, umbrella, dry, newspaper, paper, morning paper, at breakfast, say goodbye to. ii句型：did you? 及其回答yes, i did. no, i didn

2、9;t. when did you get up? what did you do? iii语法：学习实义v.的一般过去时态。 能力目标： 使学生能初步运用一般过去时态谈论一些发生在过去的动作或经历。 德育目标： i教育学生要有学科学，爱科学的精神。 ii整堂课的设计要求学生具有竞争意识，参与意识和团结协作的精神。 iii与教学内容相结合，教育学生节约用水。 3教学重点与难点： 教学重点： i实义v.的过去式的变化。 ii实义v.的一般过去时态，它的陈述句，疑问句及其应答，以及在具体情景中的交际运用。 教学难点： 一般过去时态的实际运用。 二、教学方法与手段： 主要运用了情景教学法和任务型教学

3、法。同时整堂课都串插竞赛机制，鼓励学生小组团结合作。在尊重学生个性发展，面向全体学生的基础上，由浅入深，由已知到未知，循序渐进地深化教学内容。展开以教师为主导，以学生为主体的师生双边活动。另外，为了培养学生辨别、理解、分析、运用能力，教学中充分运用了多媒体辅助教学的手段，增强了教学的直观性和趣味性，加大了课堂密度，提高了教学效果。 三、教学设计： step 1.复习阶段： 教学思路： 1首先以一首美丽轻快的英文儿歌带领学生进入课堂，以激发学生的学习爱好，营造轻松的英语学习氛围。 2复习be动词的过去时态。 3过渡到did you .句型，开展男女竞赛，用这一句型造句，这样既复习了实义v. 也做

4、到了以旧带新，为下一步做好铺垫。 教学过程： (listen to an english song.) t: good morning, boys and girls. ss: good morning, miss zhu. t: how are you today? ss: fine, thank you. t: do you like the english song? s1: yes. t: where were you yesterday evening? s2: i was at home. t: did you listen to an english song? s2: no,

5、i didn't. t: did you watch tv/ play basketball/ yesterday? s3: s4: s5: t: can you make sentences with “did you ”? (get the ss to have a match between boys and girls. congratulations to the winners with a big handclap.) step 2. 导入阶段 教学思路： 先告诉学生 i went on a trip last sunday. 让学生用 did you 句型猜 where

6、 did i go ? what did i pack? 这一步运用了猜谜和竞赛的方式，激起学生的好奇心，也再一次复习了 did you 句型用其回答，同时也为导入新课做好了预备。 接下去，由我的旅行引入 mr mott 的旅行。 教学过程： t：i went on a trip last sunday. where did i go, do you know? s1: did you go to beijing ? t: no, i didn't. s2: did you go to shanghai ? t: no, i didn't. s3: t: (show a pic

7、ture on the screen.) t: i went to the west lake . and before i went there i packed a lot of things. ( write “pack” on the bb.) can you guess what i packed? if you can guess the right thing in the bag, you can get one star. s1: did you pack any apples? t: yes, i did. (show the real thing.) s2: did yo

8、u pack any medicine? t: yes, i did. (show it.) s3: t: (write “newspaper, umbrella” on the bb.) t: i packed everything i needed in my bag. (write “everything” on the bb.) t: then i said goodbye to (with a gesture) my family. that day i had a lot of fun. today another person is going on a trip, too. d

9、o you know who he is? (show the picture of mr mott.) ss: mr mott. t: can you say something about mr mott? s1: he is very forgetful. t: yes. we can say he has a very bad memory.(write “memory” on the bb) who can help him? do you know? ss: his memory robot. (show the picture of the memory.) step 3. 操练

10、阶段 (part 1)教学思路： 1让学生带着问题边看录像边听对话，看录像可以增强直观性，引起学生的注重，也练习了听力。 2跟读（教学dry时，联系实际，教育学生要节约用水。） 3通过不同方式操练 （全班练小组练两人对话。） 教学过程： t：now mr mott is at home with his wife and the robot. he is packing things for his trip. watch the video tape and try to find out the answer to the question. q: where is mr mott goi

11、ng to visit? what did he pack? (watch the video tape and then check the answers with the whole class.) t: now listen to the tape and repeat. (let the ss repeat each sentence after they hear it.) t: is beijing a very dry city? ss: yes. t: is yiwu a very dry city these years? ss: yes. t: so what shoul

12、d we do? s1: we should save water. t: good boy! ( then get the ss to read the dialogue in groups of three. after that, call out two groups to act in front of the class.) (part 2)教学思路： 1以图片形式呈现 mr mott has a bad memory. so he keeps a diary every day. 2听part 2. 录音，填表格，使学生了解part 2. 内容， 也在具体的语言环境中理解了动词过

13、去式的构成和含义，同时还练习了听力。 3跟读对话。 4学生自由操练。 5列出对话中出现的v.原形和过去式。跟读并快速记忆，然后让学生俩人小组比赛谁先说出v.的过去式。通过这一步，让学生初步了解动词过去式的构成。教学过程： (show a picture. mr mott is writing a diary.) t: we know mr mott has a bad memory. so he keeps a diary every day. what did he do today, do you know? now let's listen to the tape and fil

14、l in the form. (play the tape for the ss to listen, two times if necessary.) t: finished? ss: yes. t: ok. now let's check the answers. (ask the ss to show their answers one by one.) t: now let's listen to the tape again and repeat . (play the tape for the ss to listen and repeat. then get the ss to read the dialogue in groups. after that, call out two groups to act in front of the class.) time what did mr mott do ? (at 6