unit5 signs 2nd研究课教案
教学目标：1．复习第一课时所教授的单词，词组。2．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What does this signmean? It means you can/ can’t… 3．渗透should句型，为第七单元的学习做好铺垫。4. 培养学生自主预习和合作学习的能力。5. 提高学生遵守公共秩序的意识。教学重点：能正确理解、掌握四会单词和句型。教学难点：能熟练运用所学的词汇进行交流What does it mean? It means …课前准备： PPT、导案、标志卡片教学过程：StepOne: Warm up1. Talk about the weather, day and date.2. Game time—Choose the better signPic1: shopping centrePic2: juice shopPic3: book shopPic4: restaurantT: Which sign should wechoose?Ss: Choose A/B StepTwo: Revision and presentation 1.To review the meanings of foursigns and learn the name of them. To learn a new sentence pattern ‘… should/ shouldn’t …’a. Wet floorT: We know the sign isin the shopping centre. What does it mean?Ss: It means the floor is wet.T:Yes. It means we should walk carefully. (Teach ‘should’) It means ‘Wet floor’.（Teach‘Wet floor’）b. No littering Teachit in the same way.c. No eating or drinking Teachit in the same way.d. No smoking Teachit in the same way.2. To review the story timea. Read Story time together.T: We learnt that Mike , Helen andTim are at a shopping centre from last lesson. And they see some signs too. SoI wrote a diary about them. Some words are missing. Can you help me? First,let’s read the stories again.b. Fill in the blanks StepThree: Presentation and practice(一)Grammar Time 1. Find the rules a. Read the signs againT: Just now we saw the four signsin the shopping centre. They are …b. Find the rules T: Can you find any rules about the signs?(PPT)2. Name the new signs a. Pair works: Talkabout two of them.file:///C:/Users/DELL/AppData/Local/Temp/msohtml1/01/clip_image002.jpg T: Whatdoes this sign mean? S1: It means ‘Noshouting.’S2: It means ‘Do notshout.’ Pair report.b. Game time ---- I do, you sayS1, make a cross andpretend to climb.S2, say: “It means ‘…’”3. Know more signs a. tell more rules (No+n./ 名词短语/ 动词短语)b. Game time ---- I say you say(学生拿出信封，里面有16个标志和一个写有场景的纸条，学生根据场景选择合适的标志。然后由一人进行动作表演，其他五人进行温馨提示。师与五个学生进行示范)T: The sign means you should notwalk on the grass.S1: It means ‘Keep off the grass.’T: Yes, you’re right.4. Sing a song 《The signs in the park》T: We know there are some signs inthe shopping centre. Where can we see the signs?S1: In the street.S2: In our school.S3: In the park.5. T: Let’s sing a song 《The signs in the park》. StepFour: Consolidation 1. Summary a. Read the signs. T: Great! Today, we knowmore public signs. They are… b. Show the emotion aims.T: We know different signs meandifferent things. We should be careful. We should obey the rules. 2. Write the sentences in Ss’ copybook.(Iftime is enough.) StepFive: Homework 1. 寻找身边的公共标志并用英文表达。 2. 通读p48-52，讲义两遍。
3. 抄写词组讲义二英一中，并背诵。 无私奉献的人是最可敬的人！
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