Unit 7 Its raining.Period 1北海市第一中學 陳妍1、 課題： Unit 7 Section A 1a-2c2、 教材依據人教版英語七年級下Unit 7 Its .3、 教學內容分析及設計思路 本單元的中心話題是談論天氣，1a-2c是一個簡單的聽說，是Unit7的基礎。這一節課主要分為五大版塊完成教學任務。一是學習描述天氣狀況的形容詞。二是引出詢問天氣的重要句式Hows the weather? / Whats the weather like。三是學習世界五大城市的英文表達，并幫助學生將城市和當地的天氣情況對應。四是將前面兩關的知識融合在一起，完成貼近生活的電話通話。最后通過唱英文歌曲，鞏固所學單詞及句型，并展示霧霾城市的圖片，告知學生保護環境的重要性，呼吁學生保護環境，升華了課堂。4、 教學目標 （一）語言知識目標1. 重點詞匯：rainy, windy, cloudy, snowy, sunny, weather, cook, bad, park, message, could, back, problem2. 重點句型： -Hows the weather?/ Whats the weather like? -Its sunny/ rainy/ windy/ cloudy/snowy.3. 語法：名詞sun,rain,cloud,wind,snow變為形容詞的規則，及用法。 （二）語言技能目標聽：能根據錄音把所聽到的天氣狀況與相應的城市進行匹配，并能聽懂電話交談。說：能用所學句型詢問別人天氣狀況，并能結合電話用語使用。讀：能朗讀1b及2b部分的對話。寫：學會運用所學單詞和句型書寫天氣狀況。 （三）情感目標1. 教育學生善于觀察天氣，了解世界各地的天氣情況，增加世界觀念。2. 通過學習,讓學生了解惡劣氣候對我們生活的影響，增強學生的環保意識。3. 通過實踐,讓學生體驗學習英語的樂趣，并在小組活動中培養合作精神。5、 教學重、難點1. 教學重點（1） Key vocabulary:rainy,windy,cloudy,snowy,sunny,weather,cook,bad,park,message,could,back, problem（2）Key sentences:A:-Hows the weather?/ Whats the weather like? -Its sunny/raining/snowy/cloudy/windy.2. 教學難點（1） 掌握重點單詞。（2） 掌握如何詢問天氣狀況。（3） 名詞sun,rain,cloud,wind,snow變為形容詞的規則，及正確用法。6、 教法與學法視聽法，任務型教學法，情景交際法，自主學習和合作學習相結合。運用多媒體（視頻，音頻，圖片等）手段來輔助教學。7、 教學步驟Step1 Lead-inT: Good morning, boys and girls. Today we will learn Unit 7 Its raining. Do you watch CCTV news everyday?S: Yes, I do.T: I also watch CCTV news everyday. Because I can get some messages form CCTV news. (Show “message” on the PPT) Read the word follow me.T: After CCTV news, we watch a weather report on TV. (Show a picture of weather report) Read the word follow me. T: Do you care about the weather change?S: Yes, I do.T: Now, lets learn more words of weather.（設計意圖：通過新聞聯播、天氣預報等學生熟悉的生活場景引起學生的注意，激發學習熱情，使得學生盡快進入英語學習中。）Step2 Presentation (Show a picture of “sun”)T: whats this?S: Its the sun. (Show a icon of “sunny”)T: whats the icons meaning?S: Its a icon of sunny. (Teach “sun, sunny”) (Show a picture of “rain”)T: Look at the picture. How to say it?S: Rain. (Show a icon of “rainy”)T: whats the icons meaning?S: Its a icon of rainy. (Teach “rain, rainy”) Show some pictures of “sun, rain, could, wind, snow, cook, park”. And show some icons of “sunny, rainy, cloudy, windy, snowy”. Teach the key words. After that, ask students look at 1a. Match the words with the weather.（設計意圖：利用直觀美麗的圖片，吸引學生的注意力，強化學生對所學詞匯的直觀記憶力。）Step3 SpeakingT: If you want to know the weather, do you know how to ask the weather?T: You can say Hows the weather? Read the sentence after me.S: Hows the weather?T: And we can also say Whats the weather like? Read the sentence after me.S: Whats the weather like.T: Its+ adj. (Show a picture of “sunny”)T: Hows the weather?S: Its sunny. (Show a picture of “cloudy”)T: Whats the weather like?S: Its cloudy. Ask the students of group1 to ask the question and the students of group3 answer. (Show a picture of “windy”)G1: Hows the weather?G3: Its windy. Ask the students of group4 to ask the question and the students of group2 answer. (Show a picture of “rainy”)G4: Hows the weather?G2: Its rainy. Ask the whole class to ask the question and teacher answer. (Show a picture of “snowy”)S: Hows the weather?T: Its snowy.（設計意圖：利用老師與學生、學生與學生對話的形式引導學生開口說英語，提高學生對單詞、句型的記憶，從而進一步幫助學生強化記憶詞匯與句型，為接下來的聽力做鋪墊。）Step4 Listening T: There are five cities in 1a. They are Beijing, Moscow, Toronto, Boston and Shanghai. Please read the names of cities after me.T: Now, lets listen and write down the weather of the cities.T: Lets check the answer. (Ask students to answer the questions.) （設計意圖：通過聽錄音材料，識別并強化所學單詞，及詢問天氣的句型。）Step5 Speaking (Show a picture of 2a.)T: Look at the pictures and answer :What is heshe doing?T: Look at the first picture. What is he doing?S: He is talking on the phone.T: Youre right. We talk on the phone, we should use “Hello, this is XXX speaking. Whos that?”, right?S: Yes.T: Very good. Now, look at the second picture. Whats she doing?S: She is cooking.T: Good. Look at the third picture. Whats he doing?S: He is also talking on the phone with his friend.T: Look at the next picture. Whats she doing?S: She is watching TV.T: Right. And next picture, whats he doing?S: He is playing the computer games.T: Youre right. And the last picture showing a man is playing basketball.（設計意圖：利用老師與學生對話的形式引導學生復習現在進行時及電話用語，為接下來的聽力做鋪墊。）Step6 Listening1. T: Now, look at 2a. Listen and number the pictures (1-4) as you hear them. T: Lets check the answer. Who can tell me the answers? Cindy, can you? C: Yes, I can. The answer is two, three, four and one. T: Youre right, good job.2. T: After that, lets look at 2b. Listen again and fill in the chart below.1. _c_Uncle Joe a. is playing computer games.2. _Jeff b. is cooking.3. _Mary c. is playing basketball.4. _Aunt Sally d. is watching TV. T: Can you finish it? S: Yes, I can. T: OK, lets check the answers. You should use a sentence to tell me your answer. S: Jeff is playing computer games. Mary is watching TV. Aunt Sally is cooking. T: Youre right, good.（設計意圖：通過聽錄音材料，識別并強化現在進行時及電話用語。）Step7 Role-play the conversation Ask the students to practice the conversation in pair in 1b and 2b. Then give some pictures and ask them to make their own conversations, and help to correct their pronunciation if they make mistakes. Then ask some pairs to act out one of their conversations. -Hello, student A speaking.-Hi, student A. Its student B. -Hows it going.-Not bad.-Hows the weather in your city?-Its sunny/ rainy/ cloudy/ windy/ snowy.-What are you doing?-Im.（設計意圖：通過屏幕上所給的句型范例進行對話練習，使學生能夠記憶所學的新單詞和句型，并能讓學生在創設的語言環境中學會運用目的語。）Step8 Thinking (Show some picture of smog)T: Lets look at some pictures of Beijing. T: Beiji