Unit1 Topic2 SectionA 精品学案学习目标：1.学习含有just, already, yet, ever和never的现在完成时。 2.谈论有关人口的话题。 3.引导学生关注人口问题，树立正确的人口观念。教学重难点: 1.学习含有just, already, yet, ever和never的现在完成时。2.yet与already 用法区别。3.句子结构so / neither /nor+倒装句。课前预习：1. 写出下列单词的中文意思，朗读并默写这些单词和短语。 yet _______ probably________ cinema_________ get lost_________ call up__________ not…..any more___________ hate doing sth.__________ be in__________探究与思考：1). I have just called you, but you weren’t in. 译：__________________________________点拨：call 给…打电话。 链接：给…打电话还可以说：____________ /____________/____________ in在家 = _________ 链接：不在家_________练习：昨天他给我打电话时我不在家。_______ he ________ me yesterday, I _______ ________.2). I’ve never been there before, but I don’t want to go there any more. 译：____________________________________点拨： before 以前 (表示时间)，在句中是副词(不是连词或介词)，模糊时间状语，表示到说话时间为止之前发生的事，大多使用完成时态。练习：a.我以前看过那本小说。___________________________________________________ b.他们以前看过那部电影。_________________________________________________c.他以前去过北京。第 1 页


______________________________________________________点拨：not...any more = no more 不再… (强调程度)。 链接：not ...any longer = no longer 不再… (强调时间)。练习：a. He is no angrier with me. 译： ________________________________= __________________________________________________________b. Hurry up, or we won't wait for you any longer. 译：____________________________________=___________________________________________________________3) call up 动词短语，“打电话”。 call sb. up 或call up sb. = ring sb. up 给某人打电话。4). ---I really hate going to such a place.---So do I. 译：_______________________点拨：So do I. --- 完全倒装句，含义是：A如此，B也如此 结构是：so + be / 助动词 / 情态动词 + 主语拓展：上述结构的否定形式为：Neither / Nor + be / 助动词 / 情态动词 + 主语。--- A不是这样，B也不是这样。e.g. : She likes going shopping. I like going shopping, too. = So do I.He doesn’t like going shopping. I don’t like going shopping, either. = Neither /Nor doI.5). He has probably gone home.= Maybe he has gone home.6). yet的用法：常用于现在完成时的一般疑问句和否定句。都放句末。----Have you had supper yet? ----I’m full. I have already had supper .----I am hungry. I haven’t had supper yet.7) get lost : lose one’ way.2. 阅读1a 解决1b和1c.3. 完成Part 3 尝试着改写句子。4.阅读Part 2的对话，尝试着填写所缺单词。思考：现在完成时常与just, already,______________________ 等副词连用，表示“刚刚、已经_____________________发生或完成的动作。第 2 页


Teaching procedureⅠ.预习展示：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.3.Finish 1b with the students and then evaluate.Ⅱ.合作学习展示：1.Get the students to read 1c in groups, trying to find and correct the five mistakes inthe passage.2.Part 2.A: Look at the pictures and listen to the conversation. Then tick the placesSteve has visited.B: Listen again and fill in the blanks. Then practice the conversation with yourpartner.Ⅲ.巩固落实: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 secondone in groups.Ⅳ.当堂检测：1.句型巩固练习：练习：1)a. He likes playing the piano, __________________. (她也是) b. They are interested in Chinese culture, ____________________. (我们也是)c. Tom can work out the difficult problem, ______________________. (我也能)d. He has been to Beijing before, ________________________. (他弟弟也去过)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) I’ve ______ been there before.第 3 页


(3) Have you found him _____? (4) Have you ______ been to France?(5) China has developed a lot _____3．用so/neither / nor + be / 助动词 / 情态动词 + 主语 填空。(1)——They can swim well. ——____ ____ we.(2)——I have finished my work. ——____ ____ Jane.(3)——You weren’t late for class. —— ____ ____ he.(4)——I don’t like hamburgers. —— ____ ____ she. 第 4 页