Unit 1 Public signs(2课时)
教学目标:
1能听、说、读和拼写的单词:mean, danger, should, cousin, public, quiet, suddenly, quickly等
2能听懂、会说和会读的词组:a public sign, take a walk ,on the grass, be quiet, stay away from ,pick up, Know a lot about , keep off.,look around ,come up
3能听懂、会说、会读和会写句型:What does it mean? It means you should n’t …
Can i…? No, you can’t. You should …now.
4 让学生分组讨论标志的含义。
5能熟练地在情景中熟练的运用本单元所学的句型和日常交际用语。
教学重点
1能正确听说读会写句型:What does it mean? It means you should n’t …
2能正确能听说读写单词:mean, danger, should, shouldn’t, litter, suddenly等。
教学过程:
一. Everyday English:每日英语短语句型
How are you? Pass the ball to … Give the pen to …
学习本单元的单词,用PPT放。
老师首先轮流把单词讲一下,最好是以引导的方式让学生自己读出单词说出词义。
然后领读单词,要求学生能够发音准确;适当在课上练习单词拼写。
二.Presentation and practice:
1. T: Let’s go to 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.用What does it mean? It means ….来问答,以巩固所学内容。
7 老师读句子,让学生练习一些简单的听力。
三.Listen read and say
多媒体放出A部分的对话。老师英文简单介绍一下对话的背景。
老师先给学生多读几篇这篇文章。逐句讲解单词句子和句型搭配,并适当地引导学生翻译。
J: There are a lot of signs here, Ben.
B: Yes. They’re public signs. They mean different things.
J: There’s a sign on the wall. What does it mean?
B: It means ‘danger’!
J: Can I go in?
B: No, you can’t. You must stay away from the building.
J: There’s a sign on the grass. What does it mean?
B: It means ‘keep off the grass ’.
J: What does that mean?
B: It means we shouldn’t walk on the grass.
J: The sign on the bird’s cage is interesting.
What does it mean?
B: It means ‘be quiet’! We shouldn’t make noise here.
J: Now I know a lot about public signs.Thank you, Ben.
四 Look and say
用多媒体来讲解这个部分。
五 总结这节课所学习的内容.适当让学生做一点相关课程的小练习。