1、Unit 8 It must belong to Carla.,写作题目：Who cleaned the classroom？,Learning aims,Make inferences by using must, could, might and cant.（用推测的词写文章）,Revision,It could be _.It also might be _.,a white vase,two faces,Can you guess what it is?,It could be _.It also might be _.,Can you guess what it is?,a youn
2、g girl,an old lady,Whose dog is this?,It might/ could be_.,He is a singer and actor, he is well-known.,Whose dog is this?,It must be Liu Dehuas.,It might/ could be_.,He is a singer and actor, he is well-known.,A Korean(韩国的) actor, he is cool and popular.,Whose dog is this?,It might / could be_.,A Ko
3、rean(韩国的) actor, he is cool and popular.,Whose dog is this?,It might / could be_.,It must be Rains.,He is a basketball player.,Whose car is this?,It might / could be _. It cant be _. It must be_.,He is a basketball player.,Whose car is this?,It might / could be _. It cant be _. It must be_.,your tea
4、chers,Yao Mings,Look and guess.,Who is he?,He cant be Tian Liang.,He might/could be Ma Lin.,must在此表示猜测，译为“肯定，极可能”，后接动词原形。,He must be Lin Dan.,?,Oh, yes. He is Lin Dan.,cant在此表示猜测，译为“不可能”，后接动词原形。,might/could在此表示猜测，译为“也许，可能”，后接动词原形。,What kind of animal is it?,cant: almost not true 0%could / can may /m
5、ight : possibly true ； =Its possible that must :probably true 100 =Its certain that ,Practice,Look at the chart and write sentences for the things below.,1.DVD It cant be Mikes. He doesnt like to watch movies. . 2.bowl of ice-cream _ 3.camera _ 4.cookbook _ 5.tennis ball _ 6.running shoes _,It cant
6、be Todds. He doesnt eat sweet food.,It must be Jessicas. She likes taking photos.,It cant be Annies. She doesnt like to cook.,It must be Mikes. He likes to play tennis.,It cant be Jessicas. She doesnt like to run.,Writing:,今天早上我值日，早早来到教室却发现教室已经打扫干净了，大家猜会是谁做的呢？有人猜很可能是林晓，他乐于助人，可后来发现他今天根本没来学校，他生病了。有人猜可
7、能是我的好朋友王涛，可他说不是他 。还有人猜。后来班主任告诉我们真相，王小青要转学，走之前为班级把教室打扫干净了。请以“Who cleaned the classroom？”为题写一篇短文。词数不少于80个,要求意思表达连贯正确，可适当发挥合理的想象。,Inference 1,有人猜很可能是林晓，他乐于助人，可后来发现他今天根本没来学校，他生病了。,Inference 2,有人猜可能是我的好朋友王涛，可他说不是。,Inference 3,还有人猜,Truth,后来班主任告诉我们真相，王小青要转学，走之前为班级把教室打扫干净了。,写事记叙文,作出推断 （经过）,Some students thi
8、nk it might be I think it must be because ,交代事件 (起因),somebody has cleaned our classroom We are discussing about,交代结论 （结果）,Finally The truth is that,Writing:,今天早上我值日，早早来到教室却发现教室已经打扫干净了，大家猜会是谁做的呢？有人猜很可能是林晓，他乐于助人，可后来发现他今天根本没来学校，他生病了。有人猜可能是我的好朋友王涛，可他说不是他 。还有人猜。后来班主任告诉我们真相，王小青要转学，走之前为班级把教室打扫干净了。请以“Who cl
9、eaned the classroom？”为题写一篇短文。词数不少于80个,要求意思表达连贯正确，可适当发挥合理的想象,开声朗读自己的文章，并 从结构、人称、时态、字数、拼写、大小写、标点符号等方面进行自我修正。,Task 1,自我欣赏与修正,同伴互赏,欣赏角度： 写作基本要求:人称, 时态； 2. 要点齐全； 3. 结构: 开头，正文，结尾； 4. 好词好句。,Task 2,欣赏与修正请交换习作欣赏，用红笔划出对方的亮点词、句 , 并运用改错符号找出不足，进行适当修改。 评分 以满分15分为标准，给同伴的习作打分。 点评 由亮点欣赏到不足的修正（篇章结构 分析-细 节点评),集体赏析，共同进
10、步,Task 3,Thank youfor listening!,Who cleaned the classroom？I am on duty today. So I went to school earlier than before to clean the classroom. But to my surprise, the classroom was very clean. Someone has cleaned it. We guessed who did it. It might be Lin Xiao. He is warm-hearted, and always helps t
11、he classmates. But I didnt see him this morning. Someone told me that he was ill at home today. So it cant be him. Some students guessed it must be Wang Tao. He is my best friend, and he may help me clean the classroom. I asked him before class. He said he didnt do that. Some students thought it cou
12、ld be Zhang Heng because he is always the first one to the classroom. But he denied that. I felt confused. The story turned out to be a surprise. In the first class, our head teacher told us that Wang Xiaoqing went to another city because his father got a new job there. He was so sad that he didnt tell any student that he would leave. He loved the class very much, so he decided to clean the classroom for the last time.,
