2018_2019学年九年级英语全册Unit12Lifeisfulloftheunexpected专题聚焦课件（新版）人教新目标版.ppt

1、Unit 12 Life is full of the unexpected.,单元专题聚焦,巧 品 语 法,妙 解 写 作,培 优 课 堂,单元专题聚焦,Unit 12 Life is full of the unexpected.,巧品语法,单元专题聚焦,命题情报“过去完成时”在新课标中不要求掌握，但在个别地 区的中考里也被列入了考点。该考点的考查形式多为单项 选择、词语运用和完成句子等题型；虽然该考点在阅读理 解中也有所体现，但对学生要求不高，学生能够正确理解 句子意思便可。,过去完成时的用法,概念 表示在过去某一时间或动作之前已经发生或完成的动作，表示动作发生的时间是“过去的过去”。,

2、单元专题聚焦,1 make sb. + 名词,单元专题聚焦,过去完成时的构成过去完成时的结构为“助动词had+动词的过去分词”，其中had无人称和数的变化。 By the time I went home, she had already left. 在我到家之前，她已经离开了。,2 过去完成时在具体场景中的应用,单元专题聚焦,(1)在“by + 过去的时间”或“by the time + 从句(一般过去时)”结 构中，主句用过去完成时。 By the end of last school year, I had finished my paper. 到上个学年结束时，我已经完成了我的论文。

3、By the time she moved to Shanghai, she had lived inBeijing for ten years. 在她搬到上海之前，她已经在北京住了十年了。,单元专题聚焦,(2)Before + 从句(一般过去时)，主句(过去完成时). Before I repaired my bike, my mother had bought a new one for me. 在我修理我的自行车之前，妈妈已经给我买了一辆新的。 (3)After + 从句(过去完成时)，主句(一般过去时). After I had applied for the job, I went

4、to London. 在我申请那份工作之后，我去了伦敦。,单元专题聚焦,(4)过去完成时用在主句为过去时的宾语从句中。 They told us they had cleaned all the rooms. 他们告诉我们他们已经打扫了所有的房间,单元专题聚焦,辨析 过去完成时与一般过去时过去完成时表示过去某一时间或动作之前已经发生或完成的动作，即“过去的过去”；而一般过去时表示的是与“现在”相对而言的过去，两者在时间上相差一个时间段。当表示几个动作连续发生时，应用一般过去时态。 By the time I was five, I had started learning English. 到

5、我五岁时，我已经开始学习英语了。 I started learning English at the age of five.我五岁时开始学习英语。,妙解写作,单元专题聚焦,如何写好以“描述出乎意料的经历”为话题的文章本单元的话题是“描述出乎意料的经历”，该话题的文章通常是以记事为主的记叙文。在描述经历时，时态以一般过去时、过去进行时和过去完成时为主。在描述经历的时候要注意时间、地点、人物、事件等各个要素。,单元专题聚焦,另外，在描述“出乎意料的经历(un expected experiences)”时，要用描述情感或情绪的形容词来描述人的感受，如：surprised(惊讶的)； embarr

6、assed(尴尬的)；disappointed(失望的)；rustrated(沮丧的)等。在写作的时候，要注意前后呼应。现在，就让我们一起结合实例来看看此类文章的写作技巧吧！,单元专题聚焦,假如你是李华，请你根据下面的内容提示写一篇80词左右的英语短文，描述一次你的尴尬经历。 内容提示：1. 上周日你要去参加你朋友王俊的生日聚会，你决定买一张CD送给他作为生日礼物。 2. 付款时，你发现自己将钱包落在家里了。 3. 你匆忙赶回家，结果发现把钥匙锁在房间里了。 4. 已经上午十一点半了，你只好空手去了王俊家。,写 作 案 例,单元专题聚焦,词汇库 event, experience, overs

7、leep, ring, miss, fool, feeling, result, embarrassed, embarrassing, lucky, unlucky, alive,unexpectedly, ending,素 材 积 累,单元专题聚焦,短语箱 go off, be late for, take off, leave sth. at home, turn into,句式链 Before I got to the bus stop, the bus had already left.在我到达公共汽 车站之前，公共汽车已经离开了。 This was the luckiest/unlu

8、ckiest day of my life. 这是我一生中最幸运/最不幸运的一天。 I couldnt believe what I saw. 我不能相信我眼前所看到(的一切)。,单元专题聚焦,This story ended up being not very funny. 这个故事的结局并非那么有趣。 This story didnt have a very happy ending. 这个故事并没有一个十分愉快的结局。 My bad luck had unexpectedly turned into a good thing. 我的坏运气出乎意料地变成了一件好事。,单元专题聚焦,单元专题

9、聚焦,审,五 步 妙 解,单元专题聚焦,当我为这张光盘付款的时候，我发现我把我的钱包落在家里了。 (1)汉译英：为付款：_把我的钱包落在家里：_ (2)翻译此句：_,pay for,leave my wallet at home,When I paid for the CD, I found that I had left my wallet at home.,谴,模,开篇点题,展开叙述,描述感受,Last Sunday, I had an embarrassing experience.,. Wang Juns birthday party. buy him a CD. When I pai

10、d for the CD,. . hurry back home. By the time I got home,.,It was really an embarrassing day!,单元专题聚焦,单元专题聚焦,Last Sunday, I had an embarrassing experience. I was going to my friend Wang Juns birthday party. I decided to buy him a CD as a birthday present. When I paid for the CD, I found that I had le

11、ft my wallet at home. Then I had to hurry back home. By the time I got home, I realized that I had locked my keys in my room. It was half past eleven. So I had to go to his party with nothing.It was really an embarrassing day!,润,单元专题聚焦,该篇作文结构清晰，首尾呼应，语法正确，叙事清晰，是一篇标准的满分作文。 1. 本文按照“总分总”的顺序进行描述，且叙事清晰，开头

12、和结尾相呼应，准确描述了作者的尴尬经历。,点,单元专题聚焦,2. 作者在写作中使用了embarrassing， experience， decide to do sth.， pay for，lock，hurry等含金量较高的单词和短语，体现了作者良好的英语功底。 3. 作者在写作时语法使用准确得当，比如，作者灵活使用了一般过去时和过去完成时，而且，还使用了by the time引导的时间状语从句以及宾语从句等复合句,单元专题聚焦,请参考以下思维导图，自选一个话题，写一篇80词左右的英语短文，记录发生在学校或家庭中的一次难忘的经历。,小 试 身 手,not good at.,work hard,

13、learning,get help from.,when,what,how,where,traveling,experiences,One possible version： An Unforgettable ExperienceI had a very unforgettable experience when I was eleven years old. I had some training with my classmates. We went to Fengxian and we needed to live in a small dormitory for two days. W

14、e did everything ourselves. Our parents couldnt help us, because they didnt stay with us. We got up very early in the morning. We had to dress ourselves up quickly. And then we stood in a line. Every day, we had to practice more than five hours. We learnt a lot of things there, such as washing, maki

15、ng beds and even cooking.,单元专题聚焦,I think it was very hard for everyone but it was very good for us. Usually we are looked after by our parents, but in fact we should learn how to look after ourselves. What an unforgettable experience!,单元专题聚焦,单元专题聚焦,依据主题句定短文的中心思想一篇文章通常是围绕一个中心展开并且由段落组成；段落之间有着紧密的内在联系。段

16、落中表达段落主题的句子叫作主题句。主题句通常置于段落的开头，有时在段落的末尾或中间。其他的句子是用来说明和阐述主题句的。若把每一段的主题句加以整理，便能得出整篇文章的中心思想，同时还可以回避、排除个别生词或难句(等困难信号)所带来的干扰。但是也有一些文章的中心思想贯穿在全文中，因而需综观全文，对全文要理解透彻。,培优课堂,单元专题聚焦,【典例】My friend Matt and I arrived at the Activity Center on Friday evening. The accommodation wasnt wonderful, but we had everything

17、 we needed (beds, blankets, food ), and we were pleased to be out of the city and in the fresh air.,单元专题聚焦,On Saturday morning we met the other ten members of our group. Cameron had come along with two friends, Kevin and Simon, while sisters Carole and Lynn had come with Amanda. There were some othe

18、r members I didnt know. We came from different places and none of us knew the area.,单元专题聚焦,We knew we were going to spend the weekend outdoors, but none of us was sure exactly how. Half of us spent the morning going caving while the others went rock-climbing and then we changed at lunchtime. Matt an

19、d I went to the caves(岩洞) first. Climbing out was harder than going in, but after a good deal of pushing, we were out at last. Though we were covered with mud, we were pleased and excited by what wed done.,单元专题聚焦,Question: This passage mainly talks about _. the writers friends at the Activity Center B. the writers experience at the Activity Center C. outdoor sports at the Activity Center D. how to go rock-climbing and caving,单元专题聚焦,【答案】B 【解析】该篇文章的中心思想是“the writers experience at the Activity Center”，主要讲述了作者、作者的朋友以及组内其他成员一起在活动中心度周末的一些活动以及感受。,