1、Unit 6 Natural disasters Period 4 Vocabulary導(dǎo)學(xué)案學(xué)習(xí)目標(biāo)：A 1. To learn how to change nouns to adjectives. A 2. To learn to use the words and phrases to describe weather conditions . B 3. To get the students to make a weather forecast.學(xué)習(xí)重點(diǎn)： 1. Key words& phrases: cloud, wind, windy, weather, temperature,

2、low, drop a little, become worse. 2. How to change nouns to adjectives and use the words and phrases to describe weather conditions .學(xué)習(xí)難點(diǎn)： To get the useful information of the text, and make a weather forecast .教具學(xué)具： Multi-media教學(xué)設(shè)計(jì)一預(yù)習(xí)作業(yè)A) 請學(xué)生初步了解并熟讀本課時(shí)的詞匯，再完成以下練習(xí)（英漢互譯）1. cloud 2. wind 3. windy 4. w

3、eather 5. temperature 6. low 7. 霧 8. 有霧的 9. 霜 10.有霜的 B) Underline and tell the Chinese meaning（在書上劃下來并翻譯）1. drop a little 2. become worse 3. the weather today C ）自主探究，請帶著下面的問題閱讀 教材。你能分別說出的cloud, snow, storm的形容詞形式嗎？二教學(xué)過程.預(yù)習(xí)交流 Free talk and check the preparation out.1. Show some pictures of natural di

4、sasters, review the disasters we have learnt. (thunder& lightning, forest fire, rainstorm, snowstorm)2. Check out the prepared work.A. 單詞和詞組，個(gè)別讀且糾正-集體學(xué)習(xí)朗讀-提示重點(diǎn)單詞B. cloud, snow, storm的形容詞形式，小組核對-集體校對-質(zhì)疑交流. 展示探究 Step One: Presentation1. Show some pictures of weather conditions and ask: Whats the weath

5、er like ? / Hows the weather ?(Its rainy/ sunny/ windy/ stormy/ cloudy/ foggy/ snowy/ frosty/cold. )2. Write down the new words on the blackboard, read, understand and learn them by heart. Step Two: Cooperative study合作探究1. Ask the students to work in pairs and work out the rules .Change the nouns in

6、to adjectives. We put a “y” or “double consonant + y” after the noun .2. Practice :Ask the students to write the correct adjectives in the blanksNounAdjectivesuncloudywindrainfoggysnowfroststormyStep Three: Self-study自主研習(xí)1) Finish Part A on the book at P982) Complete the following exercisesThe story

7、 happened on a cold (snow) morning.The river is a (nature) waterway, not man-made.It is going to be (wind) tonight. The wind will blow (strong).The weather will become (bad) on Monday than today.Did you feel the (shake) of the earthquake ?3) Check the answers . Step Four: Show Feedback展示反饋1) Finish

8、Part B on the book at P982) around/above /below 7意思是 drop to: 意思是 -5意思是 讀作 3) Read and act out Part B.4) Use the weather forecast to make a weather report in groups. 星期三 星期四 星期五 星期六 520 718 34 -30 晴 雨 多云 雪 旅游指數(shù)： 洗車指數(shù)： 感冒指數(shù)： 舒適度： 較適宜 不適宜 較易 感覺冷. 檢測反饋A一.單詞填空。(乘著風(fēng)向天空飛去)1. The eagles fly to the sky with

9、 the （風(fēng)）.2. The （天氣）today is Sunny. 3. The （溫度）is going to drop a little.4. The temperature will be （低的）.5. Its sunny. The sky is blue and the （云）is white. 6. Its been （有風(fēng)的） all morning. B二.完成句子。1 In summer it is often (storm) in Nanjing.2 On a (frost) morning the child got lost in a big city.3 Most

10、 people like (sun) days.4 On (rain) days, we usually stay at home.5 The rain was very heavy yesterday. = It yesterday.6 There is a lot of wind today. (同義句) = Its today.7 Its foggy today.(劃線提問) like today? the weather today?8 The TV says the sun will come out soon. = The TV says it ll soon.9 (What a,

11、 How , What ) heavy rain!10 It was (rain) yesterday than it is today. B三.完成對話MondayTuesdayWednesdayThursdayFriday0-45-103-72-60-3Mum: Dad, Its only 0-4 today. Its quite cold.Grandpa: I dont think we can go to the Great Wall today. Its . I dont want to carry an umbrella.Mum: What about tomorrow? Is the weather good?Grandpa: Itll be_ and the temperature will rise to 10.Mum: Tomorrow is a good day to go to the Great Wall. Wednesday and Thursday a