九年级英语导学案unit9第1课时二、自主学习Task1:Learn2a-2b1.Answer some questions,such as:What will you do on Clean-up Day?_. Do you have any ideas to tell people about the Clean-Up Day? For example?_2.A group of students ar e planning a City Parks Clean-Up Day. They are talking about ways to tell people about the Clean-Up Day.Listen and check the things the students are going to do.Finish 2a.3.Listen to the tape again and fill in the blanks.We_ to _ _ _a plan.We cant_ _making a plan. Clean-Up Day is only two weeks from now.Ill_ _all our ideas.We could_ _signs.Ill _ _advertisements after school.We could each_ _ten people and ask them to come.4.Role-play the conversation in pairs.Task2:Learn 2cPairwork to role-play the conversation according to 2b.A:We need to come up with a plan.B:Lets have lunch first.A:No,we cant put off making a plan. What should wedo to help homeless people?B:We should_.A:_.三、展示交流1.SS discuss in groups.翻译下列句子，注意划线部分的含义We need to come up with a plan._.We cant put off making a plan. Clean-Up Day is only two weeks from now._.Ill write down all our ideas._.We could put up signs._.Ill hand out advertisements after school._.We could each call up ten people and ask them come._ _.2.总结need的用法并举例说明作为实义动词：_举例说明_作为情态动词：_举例说明_3.理解由from构成的短语的含义:from now_from now on_be from_from then on_from-to-_be different from_be far away from_come from_hear from_2.come up with（同义短语）_hand out（反义短语）_call up（同义短语）_四、当堂达标（一）根据汉语提示完成句子 1.Ill help_（清扫） the city park. 2.We cant_（推迟制订计划）. 3.Id like to_（鼓舞）the sick kids.4.Were going _（建立） a food bank to help hungry people.5.You could_（分发食物） at a food bank. 6.We need_（想出） a plan7. These words are all very important. _（把写下来）, please!8.He also_（张贴）some signs asking for old bikes（二）选择正确答案。1. Ask him _ come to our party tomorrow. A. not B. not to C. doesnt D. isnt2. Its twelve now. Lets have _ lunch together.A. a B. an C. the D. x3. Its your turn to _ the room, Wang Fang. A. clean up B. clean to C. clean-up D. clean off4.这些词都很重要,请把它们记下来. These words are all very important. _,please!九年级英语导学案unit9第2课时编写教师：李桂凤 编写时间：2012年11月23日 一、目标导学 1.Knowing: scoop; adjustable; heel; battery; operate; battery-operated; slipper;heat 2.Understanding:The meaning of the listening contents. 3.Habit-forming:-when was the car invented ? - It was invented in - - Who was it invented by? - It was invebted by- - What are they used for ? - They are used for - 4.Communicating:Practise their own cnversations usingwas/were+V过分.【重点难点】 1.Habit-forming:-when was the car invented ? - It was invented in - - Who was it invented by? - It was invebted by- - What are they used for ? - They are used for -2.Communicating:Practise their own cnversations usingwas/were+V过分.二、自主学习Task1: Talk about the following inventions 1. Pairwork: A: When was the telephone invented B: It was invented in 1876 A: Who were they invented by? B: They were invented by A: What are they used for ? B: They are used for connecting with each other 2 .talk about other two inventions like this Task2: Learn 2a-2c 1.写出下列三项发明的名称 shoes with adjustable heel _battery -operated slippers _ heated ice-cream scoop_2. Let the studebts guess what are they used for.3. Listen and finish off 2a and 2b.4. Pairwork talk about the three inventions using when , who, what三、展示交流(Ss work in groups)翻译下列句子，注意划线部分的含义 what are they used for ? _ Its used for scooping out really cold ice-cream _ You can move the heels up and down _ You can change the style of your shoes _. You can make the shoes go from casual to dressy._合作交流总结 总结含的结构并翻译下列句子:1.Tom used to wear old-fashsion clothes _2. Knifves are used to cut things._3. My grandfather used to getting up ea