仁愛英語九年級課件

仁愛英語九年級課件

Unit 1 The Changing Word

　　Topic 1 My hometown has become more and more beautiful.

　　SectionA

【學習目標】

　　1.掌握現在完成時的構成，初步了解其用法，并學會運用have/has been to 和have/ has gone to 結構：

　　2.比較并找出一般過去時與現在完成時的不同用法；

　　3.學會描述假期生活。

【預習案】

　　一、讀1a，完成1b的表格所缺的地點

　　二、 在文中找到，劃出并背誦下面的短語和句子

　　1.變化的世界________________________________ 9.一個合適的地方________________10.拍照________

　　2.長假過后__________________________________ 11.提高我的英語水平__________________________

　　3.度過一個愉快的暑假________________________ 12.順便問一下___________13.根據1a的內容________

　　4.從…回來__________________________________ 14.孩子們的假期經歷__________________________

　　5.巨大的變化_________________6.發生____________ 15.查出…和…的不同__________________________

　　7.越來越漂亮________________________________ 16.填空_____________________17.感覺舒服________

　　8.如此(那么)多的人___________________________ 18.患感冒______________19.很長時間_____________

【探究案】

　　一、 語法重點導入--- (根據句意在橫線上填入謂語動詞的適當形式)

　　1. He ______________ (play) soccer on the playground now.

　　2. He ______________ (play) soccer on the playground yesterday.

　　3. He ______________ (play) soccer on the playground when I saw him yesterday.

　　4. He ______________ (play) soccer on the playground every day.

　　5. He ______________ (play) soccer on the playground tomorrow afternoon.

　　6. He ______________ (play) soccer on the playground 注意（6）句中的時間狀語，看P118現在完成時講解, 總結現在完成時用法

總結：

　　(1) 現在完成時中謂語動詞的形式是---________________________ 看P140-142過去分詞表，做P3---1b

　　(2) 經常搭配的時間副詞有: just, already, yet, ever, never, before…

　　(3) 現在完成時句型轉換

　　寫出（6）句的否定句：___________________________________________________________________ 寫出（6）句的一般疑問句并肯定回答：_____________________________________________________ 寫出（6）句的劃線提問句：_______________________________________________________________ 寫出（6）句的反意疑問句：_______________________

　　(4) 觀察1a中出現的現在完成時的句子并翻譯理解

　　1. You have just come back from your hometown. 譯：_________________________________________________

　　2. Great changes have taken place there. 譯：_________________________________________________________

　　3. My hometown has become more and more beautiful. 譯：_____________________________________________

　　4. Where have you been? I have been to Mount Huang with my parents. 譯：________________________________

　　5. Where’s Maria? She has gone to Cuba to be a volunteer. 譯：___________________________________________

　　(5) 現在完成時考點：have / has been to --- have / has gone to

　　練習：參看P118現在完成時講解，完成P2(2)

　　區別：have / has been to表示曾經______________,現在_____________;

　　have / has gone to表示已經______________,現在______________.

二、在文中劃出下面的.句子并分析

　　注意： taken是take的______________形式

　　點撥：change有名詞/動詞兩種詞性，名詞詞意是_________/__________等; 動詞詞意是_________

　　1take place --- 發生、舉辦，指非偶然性事件的―發生‖，即這種事件的發生一定有某種原因或事先的安排 區別：happen --- 發生、碰巧，一般用于偶然或突發性事件

　　注意：take the place of…--- 取代某人的位置

　　練習：a. Jason ___________________________ Miss Li to teach us French next term.

　　b. The Olympic Games of 2008 ________________________ successfully in Beijing.

　　c. What ___________________________ to you yesterday?

　　’思考：so…that…意思是__________,引導_______狀語從句 區別：so that…意思是_______,引導_______狀語從句 練習：a.為了拍照，他爬得很高。____________________________________________________________________ b.他他爬得那么高，以至于能拍照。____________________________________________________________

　　3. There goes the bell. 譯：_____________________________ 思考：這是個there提前引起的__________句 回憶：副詞here, there 提前到句首要引起主謂倒裝，但是當主語為人稱代詞時不倒裝。

　　練習：a. Here comes the No.31 Bus. 譯：________________________b. There they are. 譯：___________________

　　c. Jim跑過來了。譯：___________________________ d.他跑過來了。 譯：____________________________ 拓展：看課本P105注解寫出(3)句的同義句a.__________________________ b.____________________________

【歸納】

　　一、 根據首字母提示完成單詞，使句子完整通順。

　　1. The b______ is ringing. Let’s begin our class.

　　2. She has made great p______ in English with the help of her teacher.

　　3. Miss Lin decided to help Mary as she f______ sorry for her.

　　4. By the w______, where’s your library?

　　5. I have been to an English training school to i______ my English.

　　二、 根據句意及漢語提示完成單詞或短語。

　　1. We have just ______ (回來) from London.

　　2. They were very tired. I ______ (同情) for them.

　　3. We haven’t seen our English teacher ______ (很長一段時間).

　　4. Where is Lin Mei? I have ______ (告訴……一些事) her.

　　5. He ______ (已經去) New York, in the USA.

　　三、 用所給詞的適當形式填空。

　　1. —Why is the room so clean?

　　—Because I ______ just ______ (clean) it.

　　2. Wang Hai spent a whole night ______ (work) on the computer.

　　3. They have no house ______ (live) in.

　　4. My father ______ (be) to the People’s Park many times, so he knows it very well.

　　5. I heard Lin Hong ______ (sing) a song when I went past.

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SectionB