55（九年级）Unit 10 Section A（GF-4c）（教案1）

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Unit 10 You’re supposed to shake hands.
Section A（GF-4c）

Teaching Aims	Language goals   1. Students can talk about customs and what they are supposed to do.      Key words and phrases passport, clean ... off ..., chalk, blackboard, northern, coast, season, knock, eastern, take off, worth, manner Key sentences 1. When were you supposed to arrive? 2. I was supposed to arrive at 7:00.
Teaching Difficulties	Use the structure “It’s＋adj. (+ for / of sb. ) ＋to do sth.” and the structure “be supposed to do sth. / be expected to do sth.” to make suggestions.
Teaching Aids	multimedia courseware or other realia that the T needs for teaching

Teaching Procedures	Tips
Step 1 Warming up
Review Ask Ss to pair up and discuss the question: What are you supposed / expected to do when you go to the USA / Switzerland? They can answer the question from these aspects: greetings, time, visiting friends, making plans with friends, dressing, etc.
Step 2 Presentation & Practice
Grammar Focus Ask Ss to read the sentences in the box and tell them that they can make suggestions using the following structures: It’s＋adj. (+ for / of sb. ) ＋to do sth. be supposed to do sth. / be expected to do sth. be supposed to的用法 be supposed to do sth.意为“应该做某事”，用来表示劝告、建议、义务、责任或按规定、习惯、安排等应当做某事。其中 to为不定式符号, 后跟动词原形，可与should do sth.互换，两者多用于口语中。意思上，be supposed to do sth.也等同于ought to do sth. ，但后者使用较少，多用于正式文体中。be supposed to do sth.的否定形式为be not supposed to do sth. be expected to的用法 be expected to意为“预计; 预料”, 用来表示预料之中会发生的事, to是动词不定式符号, 后接动词原形。 It + be + adj. (+ for / of sb. ) + to do sth.句型 It is ＋ adj. ＋ for sb. to do sth.意为“对某人来说做某事是……的。”It为形式主语, 真正的主语是后面的动词不定式 (短语) 。 4a Ask Ss to complete the sentences with the phrases in the box. Answers: 1. is important to  2. are expected to / are supposed to  3. is important to  4. are supposed to / are expected to  5. are supposed to / are expected to 4b Ask Ss to fill in the blanks with the correct forms of the words in brackets. Answers: is not expected to know, to learn, to understand, are supposed to do, not supposed to do 4c In groups of three, ask Ss to come up with two pieces of advice for each of the items in the box. Give Ss up to 10 minutes to discuss, then ask them to switch groups. Tell Ss to ensure that none of their original group members are in their new group. Get them to exchange their answers with their new group members and compare how many pieces of advice overlap and how many differ.
Step 3 Summary & Homework
Summary Ask Ss to do the exercises from PPT P20-21. Homework Preview Section B 1a-1d. Do the exercises in students’ book.
Teaching Reflection	When we deal with the grammar focus, we ask the students to summarize the usage of the structures and we practice after learning. After they learn the main structure in grammar focus frame, the students should practice in different activities. And we’d better give them some written work after speaking and reading.