1、Unit1 Topic2 SectionA 精品學案學習目標：1.學習含有just, already, yet, ever和never的現在完成時。 2.談論有關人口的話題。 3.引導學生關注人口問題，樹立正確的人口觀念。教學重難點: 1.學習含有just, already, yet, ever和never的現在完成時。2.yet與already 用法區別。3.句子結構so / neither /nor+倒裝句。課前預習：1. 寫出下列單詞的中文意思，朗讀并默寫這些單詞和短語。 yet _ probably_ cinema_ get lost_ call up_ not.any more_ h

2、ate doing sth._ be in_探究與思考：1). I have just called you, but you werent in. 譯：_點撥：call 給打電話。 鏈接：給打電話還可以說：_ /_/_ in在家 = _ 鏈接：不在家_練習：昨天他給我打電話時我不在家。_ he _ me yesterday, I _ _.2). Ive never been there before, but I dont want to go there any more. 譯：_點撥： before 以前 (表示時間)，在句中是副詞(不是連詞或介詞)，模糊時間狀語，表示到說話時間為止之前

3、發生的事，大多使用完成時態。練習：a.我以前看過那本小說。_ b.他們以前看過那部電影。_c.他以前去過北京。_點撥：not.any more = no more 不再 (強調程度)。 鏈接：not .any longer = no longer 不再 (強調時間)。練習：a. He is no angrier with me. 譯： _= _b. Hurry up, or we won't wait for you any longer. 譯：_ =_3) call up 動詞短語，“打電話”。 call sb. up 或call up sb. = ring sb. up 給某人打電

4、話。4). -I really hate going to such a place.-So do I. 譯：_點撥：So do I. - 完全倒裝句，含義是：A如此，B也如此 結構是：so + be / 助動詞 / 情態動詞 + 主語拓展：上述結構的否定形式為：Neither / Nor + be / 助動詞 / 情態動詞 + 主語。 - A不是這樣，B也不是這樣。e.g. : She likes going shopping. I like going shopping, too. = So do I.He doesnt like going shopping. I dont like g

5、oing shopping, either. = Neither /Nor do I.5). He has probably gone home.= Maybe he has gone home.6). yet的用法：常用于現在完成時的一般疑問句和否定句。都放句末。-Have you had supper yet? -Im full. I have already had supper .-I am hungry. I havent had supper yet.7) get lost : lose one way.2. 閱讀1a 解決1b和1c.3. 完成Part 3 嘗試著改寫句子。4.閱

6、讀Part 2的對話，嘗試著填寫所缺單詞。思考：現在完成時常與just, already,_ 等副詞連用，表示“剛剛、已經_發生或完成的動作。Teaching procedure.預習展示：1. Ask the students to translate the following words and phrases into Chinese:yet _ probably_ cinema_ get lost_ call up_ not.any more_ hate doing sth._ be in_2. Get them to read 1a in groups and act it out

7、.3. Finish 1b with the students and then evaluate.合作學習展示：1. Get the students to read 1c in groups, trying to find and correct the five mistakes in the passage.2. Part 2.A: Look at the pictures and listen to the conversation. Then tick the places Steve has visited.B: Listen again and fill in the blan

8、ks. Then practice the conversation with your partner.鞏固落實:1. Get the students to read 1a and 2 in groups and act them out.2. Finish Part 3.Read and understand the first sentence. Then complete the second one in groups.當堂檢測：1. 句型鞏固練習：練習：1)a. He likes playing the piano, _. (她也是) b. They are interested

9、 in Chinese culture, _. (我們也是)c. Tom can work out the difficult problem, _. (我也能)d. He has been to Beijing before, _. (他弟弟也去過)2) a. I am not good at singing, _. (他也是)b. I have never been there, _. (他也是)2. 用 “just”, “never”, “yet”, “ever” and “already” 填空。(1) I have _ called you. (2) Ive _ been there before.(3) Have you found him _? (4) Have you _ been to France?(5) China has developed a lot _3用so/neither / nor + be / 助動詞 / 情態動詞