初中英语九年级 Unit 10 Section A(Grammar focus-4c) 教案.doc

1、Unit 10 Youre supposed to shake hands.Section A (Grammar Focus-4c)教案【教学目标】 1) 学习掌握下列词汇：passport, cleanoff, chalk, blackboard, northern, coast, season, knock, eastern, take off, worth, manner2) 进行一步复习巩固学习Section A 部分所学的词组。3) 掌握be supposed to, be expected to, be important to的句型。4）进一步了解不同国家的风土人情，体会文化礼仪

2、差异，了解中国的基本礼仪。【教学重难点】1. 教学重点：1) 复习巩固Section A 部分所学的生词和词组，达到熟练运用的目标。2) 总结 be supposed to, be expected to, be important to的不同句型。2. 教学难点be supposed to, be expected to, be important to 的不同句型【教学过程】【课堂导入】1.Look and say1）What are you supposed to do when someone asks you the way? I am supposed to show her/hi

3、m the way2）What are we supposed to do when we face COVID-19? We are supposed to wear masks when going out. to get the vaccine against COVID-19 . 。【设计意图】用现实生活的情景复习本节的重点句式。【课堂活动】Step 2 PresentationWork on Grammar focus1. Ask Ss to read the sentences in the form paying attention to the colored parts.2.

4、 Help Ss to learn the usage of the following structures:be supposed to do sth. be expected to do sth. It + be + adj. + to do sth. 【设计意图】朗读例句，通过观察，归纳表示“应该做”和“不应该做”的表达。Step 3 Explain the grammarbe supposed 的用法1. 当主语是人时 be supposed to的主语是人时，意为“应该”，用来表示劝告、建议、责任等。 Were supposed to spread positive energy

5、everywhere we go. You are not supposed to enter the teachers office unless you are allowed to. 2. 当主语是事或物时be supposed to的主语是事或物时，意为“本该，本应”，用于表示某事本应该发生而没有发生。 The meeting was supposed to take place on Tuesday, but weve had to put it off.be expected to 的用法be expected to do sth. 意为“应该做某事”或“被期望做某事”，其表达的主

6、观性比be supposed to do sth. 更强。 Youre expected to clean the house. It is + adj. + to do sth. 的用法不定式做主语时，常用代词it来代替不定式结构。it为形式主语，而不定式作为真正主语被后置。It is +adj. +for sb. to do sth.该句型使用的adj.描述的是事物的特征。这类形容词有difficult, easy, hard, important, (im)possible, dangerous等。Its difficult for me to learn English well.It

7、 is +adj. +of sb. to do sth该句型使用的adj.描述的是描述的是人的性格、品质特征。这类形容词有kind, good, nice, polite, clever, careless,等。Its kind of you to help me with my English.Step 4 Practice Work on 4aDo some grammar exercises and check the answers together.Work on 4aRead the sentences and choose the proper phrases to comple

8、te the sentences.Step 5 Practice Work on 4bFill in blanks using the correct forms of the words.Step 6 ProductionWork on 4cDiscuss in pairs and make a list of advice. Then ask several groups to give a report. Answers will vary. 【设计意图】在练习中巩固目标句型。在讨论中互相学习，用学过的句型解决生活中的问题。【课堂小结】1. Learn how to make sugge

9、stions with be supposed + to dobe expected + to doIt is + adj. + to do 2. Key words & phrases: passport, cleanoff, chalk, blackboard, northern, coast, season, knock, eastern, take off, worth, manner 3. Key sentences: 1)What are you supposed to do when you meet someone for the first time? 2)A traveler is not expected to know all of these, but it is helpful to learn as many of these customs as possible.【课堂训练】 PPT