Unit 1   Public signs第一课时

Unit 1   Public signs第一课时教学目标：1．  能听懂、会说、会读和会拼写单词：mean, danger, should, shouldn’t, litter, park, cycle.2．  能听懂、会说和会读单词和词组：public, a sign, grass, quiet, touch, keep off.3．  能听懂、会说、会读和会写句型：What does it meam? It means you shouldn’t …教学重点：1．  能正确听说读会写句型：What does it meam? It means you shouldn’t …2．  能正确能听说读写单词：mean, danger, should, shouldn’t, litter, park, cycle.教学过程：一. Everyday English:    How are you?    what day is it today?二．Presentation and practice:1. T: Let’s go the the park.(多媒体展示公园情景,出现许多公共标志牌)T: What’s this?  It’s public signs.Learn : public signs.T: Let’s look at some public signs on the Internet.多媒体展示九个标志。T: Can you read them?学生能朗读其中的八个：No parking. No eating and drinking. Keep quiet. Do not touch.通过复习帮助学生巩固以上四句话。Park以前所学的意思是公园，在这里的意思是停车。2．T: (Point to a sign)What does this sign mean?板书： What does this sign mean?学习这句话，讲解mean的意思及其中ea的发音。再次强调助动词用does及其语法意义。T: It means “No smoking”.板示： No smoking. 学习这句话。让学生回答smoking 的动词原形，smoke,并再次复习它的变化规则。T: What does this sign mean?S: It means “No smoking.”.T: Yes. It means you shouldn’t smoke.板示：It means you shouldn’t smoke. 并学习这句话。讲解 shouldn’t=should not ，should为情态动词，意思为应该，后跟动词原形。3. T: What does this sign mean?T: It means “No littering.”板示：No littering. 学习这句话。litter为littering 的动词原形，意为乱丢杂务。同理学习： No parking. No cycling.注意park的意思与以前不同意思为停放汽车。  cycling的动词原形为cycle.4. 叫一学生上前来问：What does it mean?T: It means “Danger.”学习danger.S: What does it mean?T: It means you should keep off the grass.学习：Keep off the grass.5. 跟读这九个句子，然后齐读，指名读。6．同桌用What does it mean? It means ….就书上九句话来问答，以巩固所学内容。三．Look and say:1. 让学生分组讨论标志的含义。2．  排学生分组操练，根据图意用What does it mean? It means you shouldn’t … 进行问答。3．  然后两两问答。四．Assignment:1.       能识别所学公共标志，并能流利朗读。2.       用书面形式完成C 部分的六幅图。3.       抄写四会单词。4.       预习A部分的对话。教后感：公共标志是学生所熟悉的东西。抓住这点提起学生的学习兴趣。用should 和shouldn’t做什么，来巩固这两个词。