初中英语人教版七年级下册Unit 7.doc

武陟县实验中学群体智慧教学活动案学 科英语年 级七年级设计者时 间课 题Unit 7 Its raining（period 1）计划学时一学时重 点掌握描述天气的方法。课 标要 求A new way of greetings and the description words about the weather.课 时目 标1. KnowledgeWords:rain,windy,cloudy,sunny,snow,weather,Moscow,Boston,hows,bad,terrinle,prettycool, cold, humid, warm, hotSentence structures: Hows it going? Hows the weather? Whats the weather like? 2. Ability: Talk about the weather and greet each other with a new structure.引 桥突 破熟练掌握描述天气的句子教 法情景法 、情景教学法、小组讨论法、任务型教学法学 法由点带面，师生互动，生生互动，组内交流，突破重点教学内容及过程群体智慧设计个性化批注Step1. Warming up1. Ask the Ss randomly: Whats the date today? What day is it today? How are you?2. Give a new expression which has the same meaning as How are you? : Hows it going? But the new one has more answers.Step2. Presentation1. Show 4 faces on the screen and ask Ss to describe each face using whatever words they can. Help Ss identify each person is feeling.2. Then show 4 words. Say the words and ask Ss to repeat each one. Ask Ss to match each remembered phrase with a face. Encourage them to spell the phrases by How do you spell it?3. Practice with the new structure by the whole class: Choose one to the front and the others guess the description words through his/her facial expressions.Step3. Presentation1. Let one student ask me: Hows it going? I may answer like this: Terrible! Because its snowing and its so cold. Show a picture of snowing day and children are making a snowman and pretend to be very cold. Make Ss guess the words: the weather and snowing. Ask them: Hows the weather? Get them to answer like: Its snowing/snowy. Go on with other kinds of weather: sunny, rainy, cloudy, windy.2. Point out the numbered list of description words. Say each one and ask Ss to repeat the words again. Then ask Ss to match each word with one of cities in the picture. Check the answers.3. Play the tape and get Ss to write the city names in the boxes. Check the answers. Look at the 5 pictures in 1a. Encourage Ss to use the description words to describe the weather: Beijingsunny and warm/hot Shanghaicloudy and cool Bostonwindy and cool Moscowsnowing and cold Torontoraining and humid. Show an arrow to identify the degree of the 4 adjectives: cold, cool, warm and hot.4. Practice with the structures: Hows the weather? and Whats the weather like? with the 5 pictures The exact weather on that day should not be missed. Note: Talking about the weather is quite common in western countries as a daily greeting.Step4. Weather reportShow a weather map of China. Get Ss to make a weather report as a CCTV anchor. They may begin with asking the weather in each city, then make up a report about it.Step5. ChantShow an easy chant to reinforce the questions and words about the weather.Step6. Homework1. Copy the new words 4 times each.2. Summarize the usages of how i