青少版新概念_1B_unit20_40ke

1、新概念课文教学课件标准流程 1 热身活动( 复习) 2课文导入 3 生词学习 5 句子学习 6 实际操练 8 重点提炼 9 巩固练习 10 作业Unit 20 What a surprise!Lesson40热身活动祈使句祈使句： 概念： 1、表示命令的祈使句、表示命令的祈使句 表示命令的祈使句都带有强制性，要求对表示命令的祈使句都带有强制性，要求对方必须服从，言辞肯定，态度严肃。方必须服从，言辞肯定，态度严肃。e.g. Standup! 站起来！ Let him in! 让他进来 2、表示请求的祈使句、表示请求的祈使句 与表示命令的祈使句相比，表示请求的祈与表示命令的祈使句相比，表示请求的祈

2、使句的语气要舒缓一些，可以使用语气词使句的语气要舒缓一些，可以使用语气词“吧、啊吧、啊”，主语可以出现，也可以不出，主语可以出现，也可以不出现。现。 e.g.： Sit down, please!您请坐啊！ Help me, please!帮帮我的忙吧！3、表示禁止的祈使句、表示禁止的祈使句 表示禁止的祈使句明确表示禁止对方做什表示禁止的祈使句明确表示禁止对方做什么事情，言辞强硬，态度坚决，不用语气么事情，言辞强硬，态度坚决，不用语气词。词。 e.g.： Dont smoke! 不准吸烟 Dont speak in class! 祈使句的组成祈使句的组成 ：动词原形：动词原形+其他其他 ：Pl

3、ease+动词原形动词原形+其他其他 ：Dont+动词原形动词原形 : No + 动词动词ing E.g. Stand up! 站起来！站起来！ Let him in! 让他进来让他进来 Sit down, please!您请坐啊您请坐啊! Help me, please!帮帮我的忙吧！帮帮我的忙吧！ Dont smoke! 不准吸烟不准吸烟 Dont speak in class! No talking. No smoking.感叹句感叹句由感叹词由感叹词what引导的感叹句。引导的感叹句。1. What+a(an)+（形容词）（形容词）+单数可数单数可数名词名词+主语主语+谓语！谓语！ W

4、hat+名词词组名词词组+主语主语+谓语！谓语！如如: What a fine day it is!2. What+(形容词）形容词）+可数名词复数或不可可数名词复数或不可数名词数名词+主语主语+谓语！谓语！如如: What kind women they are!What nice music it is!grammar 1. 怎么了？怎么了？ Whats the problem? 2. 我找不到我的音乐书了？我找不到我的音乐书了？ I cant find my music book. 3.我必须得走了。我必须得走了。 I must go. 4. 我可以九点半给你打电话吗？我可以九点半给你打

5、电话吗？ Can I call you at half past nine?生词学习生词学习do our homeworkwashthenPronunciation Linda Lucy look lesson lots o clock elevenapple milk bowl句子学习话题导入Can you guess what it is?Pattern Practice 1. A: What time is it? B: Its one o clock.2 A: When is your lesson? B: Its at one oclock.3 A: What time is it?

6、 B: Its two o clock. A: What times your English lesson? B: Its at a quarter past two.English lesson 2:15I must find my book.English lesson 2:45We must do our homework.Sports lesson 11:30We must go.4 A: What time is it? B: Its two oclock. A: Oh, no! I must find my book. B: Yes, your English lessons a

7、t a quarter past two.English lesson 2:15I must find my book.Sports lesson 10:30I must hurry.Music lesson 3:45I must wash my hands. 5. A: Come on! Hurry up! B: Am I late? /Are we late? A: Yes, you are. Your English lessons at a quarter past two.English lesson 2:15I must find my book.Sports lesson 11:

8、30We must go.Music lesson 4:15We must get our bicycles.past分钟数不超分钟数不超过过30分分half pastto分钟数分钟数超过超过30分分 oclockThree ways to express time1. 点钟数点钟数 + 分钟数分钟数 eg: 6: 15 7: 292. 分钟数分钟数 + past +点钟数点钟数 (分钟数不超过分钟数不超过30分分) eg: 6: 15 7: 29 8: 303. 差分钟数差分钟数 + to +下一点钟数下一点钟数 (分钟数超过分钟数超过30分分) eg: 5: 45 9: 39six fif

9、teenseven twenty-ninea quarter past sixtwenty-nine past sevenhalf past eight a quarter to sixtwenty-one to ten What time is it, please?Its eleven five.Its five past eleven.Whats the time, please?What time is it, please?Its one forty-five.Its a quarter to two.Whats the time, please?What time is it, p

10、lease?Whats the time, please?Its one fifty.Its ten to two.实际操练实际操练连成一句完整的话连成一句完整的话 1.Its half 2.Are there any apples 3.What time 4.Whens your 5.There are lots of A. in that basket？ B. good things on the table. C. Maths lesson? D. past three. E. is it?巩固练习巩固练习回答下列问题，并将答案连成一句话回答下列问题，并将答案连成一句话1. What t

11、ime is it now? Its a quarter past six now.2.What time is Lucys music lesson? Lucys music lesson is at half past six.3.Can Lucy find her music book or not? No, she cant find her music book.4.Where must she look? She must look in her schoolbag.5.Is it there？No，It isnt there.6.Is she sure or not? Shes sure.7.Then is it there?Yes, it is there.8. Is it a surprise?Yes, it is. 9.What time is it now? And who is ready?Its six o clock now. Lucy is ready.连成一句话 Its a quarter past six now. Lucys music lesson is at half past six. She cant find her music book. She must look i