仁爱英语九年级课件

时间:2021-08-31

仁爱英语九年级课件

仁爱英语九年级课件

Unit 1 The Changing Word

  Topic 1 My hometown has become more and more beautiful.

  SectionA

【学习目标】

  1.掌握现在完成时的构成,初步了解其用法,并学会运用have/has been to 和have/ has gone to 结构:

  2.比较并找出一般过去时与现在完成时的不同用法;

  3.学会描述假期生活。

【预习案】

  一、读1a,完成1b的表格所缺的地点

  二、 在文中找到,划出并背诵下面的短语和句子

  1.变化的世界________________________________ 9.一个合适的地方________________10.拍照________

  2.长假过后__________________________________ 11.提高我的英语水平__________________________

  3.度过一个愉快的暑假________________________ 12.顺便问一下___________13.根据1a的内容________

  4.从…回来__________________________________ 14.孩子们的假期经历__________________________

  5.巨大的变化_________________6.发生____________ 15.查出…和…的不同__________________________

  7.越来越漂亮________________________________ 16.填空_____________________17.感觉舒服________

  8.如此(那么)多的人___________________________ 18.患感冒______________19.很长时间_____________

【探究案】

  一、 语法重点导入--- (根据句意在横线上填入谓语动词的适当形式)

  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)句中的时间状语,看P118现在完成时讲解, 总结现在完成时用法

总结:

  (1) 现在完成时中谓语动词的形式是---________________________ 看P140-142过去分词表,做P3---1b

  (2) 经常搭配的时间副词有: just, already, yet, ever, never, before…

  (3) 现在完成时句型转换

  写出(6)句的否定句:___________________________________________________________________ 写出(6)句的一般疑问句并肯定回答:_____________________________________________________ 写出(6)句的划线提问句:_______________________________________________________________ 写出(6)句的反意疑问句:_______________________

  (4) 观察1a中出现的现在完成时的句子并翻译理解

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

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

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

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

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

  (5) 现在完成时考点:have / has been to --- have / has gone to

  练习:参看P118现在完成时讲解,完成P2(2)

  区别:have / has been to表示曾经______________,现在_____________;

  have / has gone to表示已经______________,现在______________.

二、在文中划出下面的.句子并分析

  注意: taken是take的______________形式

  点拨:change有名词/动词两种词性,名词词意是_________/__________等; 动词词意是_________

  1take place --- 发生、举办,指非偶然性事件的―发生‖,即这种事件的发生一定有某种原因或事先的安排 区别:happen --- 发生、碰巧,一般用于偶然或突发性事件

  注意:take the place of…--- 取代某人的位置

  练习: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__________,引导_______状语从句 区别:so that…意思是_______,引导_______状语从句 练习:a.为了拍照,他爬得很高。____________________________________________________________________ b.他他爬得那么高,以至于能拍照。____________________________________________________________

  3. There goes the bell. 译:_____________________________ 思考:这是个there提前引起的__________句 回忆:副词here, there 提前到句首要引起主谓倒装,但是当主语为人称代词时不倒装。

  练习:a. Here comes the No.31 Bus. 译:________________________b. There they are. 译:___________________

  c. Jim跑过来了。译:___________________________ d.他跑过来了。 译:____________________________ 拓展:看课本P105注解写出(3)句的同义句a.__________________________ b.____________________________

【归纳】

  一、 根据首字母提示完成单词,使句子完整通顺。

  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、 根据句意及汉语提示完成单词或短语。

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

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

  3. We haven’t seen our English teacher ______ (很长一段时间).

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

  5. He ______ (已经去) New York, in the USA.

  三、 用所给词的适当形式填空。

  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