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初三年級英語組教案學案一體化
教學內容 M 9 Unit3 Language in use 教師 課時 1 課型 語法寫作課 周次 9
教學目標 Language objective To develop the students’ writing ability.
Ability objective To be able "to write a passage about inventions. Moral objective To talk about inventions and how they have changed our lives.
教學重點 Write a short passage about inventions.
教學難點 How to write about inventions.
教學準備 課本；PPT 教學方式 啟發式教學法
教學環節 教學過程 留白
自主預習 Step 1 Preview ___________________快速閱讀；瀏覽 ___________________ 每次；一次 ___________________ 用手；靠手做 ___________________ 從某一角度；從某一點上看； ___________________ 在某種程度上 ___________________ 把……比作 ___________________ 在某人去……的路上 ___________________ 結果；因此 ____________________在20世紀 ____________________ 大量的
問題導學 Step 2 Warming up Work in pairs. Discuss the questions with your partner and write down your answers. Do you use emails to communicate with others Do you like shopping online Do you use the Internet to help you do homework What will our life be like without the Internet
小組合作探究 Step 3 Language practice Complete the sentences and conversations with the correct form of the words and expression in brackets. 1. _______ books ____________ (replace) by computers in the future 2. My bike is broken. It ___________ (fix) tomorrow. 3. —Dad, can I use the Internet this evening —Yes, but the computer is not on yet. The electricity _________________ (not connect) until nine o’clock. 4. _______ the problem _______________ (talk about) at the meeting tomorrow 5. Who _____________ (invite) to give a report about great inventions next Friday 6. —When ______ the work ___________ (finish) —In two days. Step 4 Complete the sentences with the words in the box direction introduction spread trade Before the ___________ of printing, few people could read. There were more books to sell, so the _____ in books grew. Because more people could read, ideas ______ quickly. What ________ will printing take in the future
小組合作交流及展示 Step 5 Writing 1. Read the sentences on page 75 and notice how we give reasons and results. as a result as a result “因此，結果”，表示后面句子與前面句子所表達的內容構成因果關系，前面是因后面是果。它與so可以進行轉換。如： Tony got up late that morning. As a result, he didn’t catch the first bus. = Tony got up late that morning, so he didn’t catch the first bus. because because是連詞，引導原因狀語從句。because +句子可以直接回答以why開頭的特殊疑問句。 e.g. I like playing basketball because it’s fun. —Why is Lily crying —Because she can’t find her cat. 2. Now work in pairs. Ask and answer the questions. Write full sentences with as a result, because or so. Answers: 1 It’s hard to imagine a world without printing because we have so many printed things now. 2 Few books were produced and, as a result, few people could read. 3 After printing technology developed, books were cheaper, so more people learnt how to read. 4 Books might not be needed in the future because the Internet is growing quickly. 3. Write full sentences with the notes in Activity 3. Answer： About 2,000 years ago, paper was first created. Printing was invented during the Sui and Tang Dynasties. Today, the Internet is growing very puters and the Internet are used in classroom now, and newspapers and magazines are read online. 4. Write a passage about traditional pringting and its future. Use the sentences you have written in Activities 5 and 6. 【寫作指導】 1. 定基調 體裁：說明文 時態：一般過去時及一般將來時 人稱：第三人稱 2. 列提綱、寫句子 3. 巧銜接 because, so和as a result分別表示原因和結果，它們是常見的銜接詞語。如在開篇點題時，可用表示原因的連詞because來連接兩個句子；再如在介紹印刷術的發明及發展時，Few books were produced是前一句造成的，而Few people could read又是前一句造成的，因此可以使用表示結果的連詞so和as a result。 答案 (1) It’s hard to imagine (2) Books were written by hand (3) books became cheaper (4) the Internet is growing very fast (5) the Internet will probably be more important than printing 4. 成篇章 It’s hard to imagine a world without printing because we have so many printed things now. Paper was first invented about 2, 000 years ago, but books weren’t printed at that time. They were written by hand, so few books were produced, and, as a result, few people could read. Printing was invented during the Sui and Tang Dynasties. After printing developed, books became cheaper, so more people had a chance to read. Today, the Internet is growing very fast. A much larger amount of information can be stored in more varied forms on the Internet than in books. As a result, in the future, the Internet will probably be more important than printing.
板書設計 Module 9 Unit 3 Language in use 一般將來時的被動語態的結構; 主+will/be going to + be+動詞的過去分詞 被動語態的句式： ①肯定句:主語+will be+過去分詞=其他 ②否定句：主語+will be+not+過去分詞=其他 ③一般疑問句：Will+主語+be+過去分詞+其他？
課堂鞏固訓練 Step 6 Exercise Ⅰ. 根據語境從方框中選擇恰當的短語填空，有的需要變換形式，每個短語限用一次。 such as, so that, instead of, hundreds of, talk about, communicate with, give a report
1. Mr Black ________________ about Olympics in the library yesterday. 2. I often ________________ my friends by WeChat or QQ. 3. The Smiths are ________________ the travel plan at home. 4. We planted ________________ trees near the lake last month. 5. Tom likes all kinds of fruit, ________________ apples and bananas. 6. Take an umbrella with you ________________ you won't get wet. 7. Susan went to the park by bike ________________ taking a bus. Ⅱ. 根據括號內所給詞語提示寫句子（注意使用一般將來時的被動語態）。 1. (my homework, finish, soon) __________________________________________ 2. (his new book, sell, in the bookshop, next month) __________________________________________ 3. (the problem, discuss, tomorrow) __________________________________________ 4. (the news about the match, put up, on the wall, after class) __________________________________________ 5. (the environment of our city, improve, in the future) ___________________________________________ Ⅲ. 根據短文內容從方框中選擇恰當的單詞填空，使短文完整、通順，有的需要變換形式。 for, when, tall, send, forget, help, suggestion, machine
I had an interesting dream last night. In the dream, I invented a special supermarket robot to (1)________ old shoppers (顧客). The robot is 1.5 metres (2)________. All the old shoppers need to do is put their shopping lists into a special (3)________ at home, and then the machine (4)________ the lists to the supermarket. The robot meets the old shoppers at the gate (5)________ they arrive at the supermarket. While they are shopping, the robot holds the shopping basket (6)________ them. The robot can also give some (7)________, such as, “Great apples. I'd eat them.” And if the old shoppers (8)________ something, the robot can remind (提醒) them. Although it's just a dream, I really hope it's true.
作業布置 Step 5 Homework Finish the exercises in Unit 3,Module 9 in your exercise book.
教學反思

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