牛津英语七年级预备课程Unit8Our.doc

牛津英语七年级预备课程Unit8 Ourthings一、 教学内容词汇：do, has, about, radio, computer, CD, watch, yours, mine, hers, theirs, ours, apple, pear, a pair of, sunglasses, beside, Walkman, comic, scarf, sticker, hair clip, locker, snack, can, Coke, trainer, pet, duck, goldfish, chicken, rabbit 句型：Do you have a Walkman? No, I dont, but my cousin Andy has one. Do you have any comic books? Yes, I do. I have many. Whose ball is this? Is it yours? No, its not mine. Mine is black.二、 教学目标和要求1. 掌握四会单词和句型。2. 正确使用have和has的用法。3. 名词性物主代词的正确使用。三、 教学步骤Step1 Revision1. 默写四会单词。2. 口头复习前1-7单元的重点短语或重点句型。Step2 Presentation1.教师利用自己的东西询问Whats this?学生答：Its a bag.教师问：Is this your bag? 某学生答：No, it isnt.师问：Whose bag is it?生答： Its Miss Xus.师说：I have a bag. Do you have a bag? 引导学生回答No, I dont, but Miss Xu has one.接着利用其他的物品问学生Do you have a.?Yes, I do./No, I dont. 并简单讲解一下there be 与have/has 的区别，复习本单元的第四部分的Reading，通过阅读加强对there be和have/has的理解，并完成40页的书面题目。2. 接着利用第二部分的Listening 引出名词性物主代词的构成。它是由形容词性物主代词+ 名词构成，具有名词的性质，可以独立使用，充当主语、宾语和表语。下面是所有形容词性物主代词以及它们所对应的名词性物主代词my- mine; your-yours; his-his; her- hers; its- its; our- ours; your- yours; their- theirs.由此我们可以看出名词性物主代词是由形容词性物主代词演变过来的，其规则是：“一变二不变，其余加-s”。“一变”是指my 变mine；“二不变”指his与its的名词性物主代词还是his与its; “其余加-s”指的是your- yours, her-hers, their-theirs, our-ours.例如：This is your pen. Mine is in the box.这是你的钢笔 ，我的在盒子里。（mine=my pen）This classroom isnt ours. Its theirs.这教室不是我们的，是他们的。( ours=our classroom, theirs=their classroom) 让学生复习本单元的Speaking 口头练习名词性物主代词，在这一部分还有一个知识点就是名词所有格，如：Peters, Jills.这种“名词+s”的形式就被称为“名词所有格”，表示所属关系。名词所有格多用于表示有生命的名词的所有格，其构成如下：A、通常在单数名词的词尾直接加“s”。如：Lucys hat, my sisters coat B、 以-s或-es结尾的复数名词只加“”。如：the students books, the teachers rom C、不规则的复数名词（不以s或es结尾）加“s”。如：Womens Day, mens shoes D、表示个人各自所有，在各个名词后加“s”，表示两个人共同所有在后一个名词后加“s”如：Lucys and Lilys rooms.露西和莉莉的房间（指两人各有一房间，不共同拥有）；Lucy and Lilys room露西和莉莉的房间（指两个人共同拥有的一个房间，所以room不能加-s） E、有些表示时间或距离的无生命的名词，也可加“s”构成所有格。如：todays newspaper 今天的报纸 ten minutes walk十分钟的路程。Step3 Practice做第41页的语法题进行巩固。四、 知识讲解1. have与has的正确使用，前者用于第一、二人称以及第三人称复数，如：I have a book. You have a pencil. They have bags.后者只能用于第三人称单数，如：He/She has a bike. It has four legs.2. I have many model planes.的一般疑问句以及肯否定回答有两种表示：一种是Do you have many model planes? Yes, I do./No, I dont.另一种是Have you many model planes? Yes, I have./No, I havent.而 She has many comic books.的一般疑问句以及肯否定回答是：Does she have many comic books? Yes, she does. /No, she doesnt.或者是Has she many comic books? Yes, she has./No, she hasnt.下面我们举一些例子：(1) I have three CDs.(2) Do you have a beautiful garden? Yes, I do.(3) They have a football game on Friday afternoon.(4) Mary has a new bedroom.(5) Does your sister have a yellow umbrella? No, she doesnt.3. Whose ball is this?=Whose is this ball? Whose 既可以做形容词性物主代词，又可作名词性物主代词。4. scarf 的复数可以加s，也可以变成scarves, 类似的有knife- knives, half- halves, shelf- shelves。但是常用scarfs。5. also 与 too的区别：前者较正式，只用于肯定句，位置一般紧靠动词，很少出现在句末。例如：Jane also plays the guitar. 后者可以与前者互换， 但不及前者正式，多用于肯定句中。它常置于句末， 要用逗号与其他部分隔开；作插入语时，可位于句中， 也可用逗号隔开。如：Take this one away, too. I, too, know where he is to be found.6. Is this / that a.?变复数为Are these / those +复数？回答都是Yes, they are. / No, they arent.将单数改为复数时可变的词有is / am-are, it- they, this- these, that- those, a/an +单数名词-复数名词， I- we, she/he/it- they, my-our, his/her/its-their, my- our7. What about.? = How about.?后面用some，不用any；用动词ing，不用动词原形。如：What about some bananas? What about having a rest?8.我们再来举些用人称代词和物主代词的例子：(1) Kate and Jim are Mrs Greens daughter and son.(2) Are those their blue skirts? No, theirs arent here. They are ours.(3) His shoes are black. Mine are brown.(4) Whose blouses are these? Theyre her blouses. Theyre hers.(5) Are the bikes the boys? Yes, they are his.五、 能力训练（一）用括号中所给的词填空。1. These are the_( twins ) rooms.2. The red _ ( one ) are theirs.3. There are some _ ( policeman ) over there.4. Let me _ ( look ) at your watch.5. The hat on the chair is _ ( she ).6. I have three_ ( knife ).7. The map is on the wall of _ ( they ) classroom.8. Excuse _( I ), Jim. Whos that?9. Where _ ( be ) my clothes?10. Uncle Li _ a new car. ( have )11. The blue skirt is my_. ( sister )12. I can see some _ (baby) in the picture.（二）单项选择题。1. This is _ room.A. Lucy and Lily B. Lucys and Lily C. Lucys and Lilys D. Lucy and Lilys2. Lei Li and I _ Room 8.A. am in B. are C. are in D. in3. Are the _ old?A. twins hats B. twins hat C. twins hat D. twins hat4. Are you _? No, Im _.A. American; English B. an American; English C.American; an English D. an American; an English5. These books are these_.A. student B. students C. the students D. students6. _ play in the classroom.A. Dont B. No C. Not D. Not to7. There_ a pen and three rulers in the pencil-box.A. are B. is C. have D. be8. _? There is a house near the trees.A. Hows near the trees B. Whats near the trees C. Whichs near the trees D. What near the trees9. This is _ classroom, _ is over there.A. our, yours B. ours, your C. our, your D. ours, yours10. _ Jims trousers?A. It is B. They are C. Is it D. Are they11. _ my bird. _ name is Polly.A. Its, Its B. Its, Its C Its, Its D. Its, Its12. Thats my_ sister.A mother B. mothers C. mothers D. mothers（三）句型转换。1. I have a nice watch.（ 改一般问句并作否定回答）_2. This watch is Toms.（同义句）_3. It is my bike.（改复数形式）_4. This is Marys room.（提问）_5. Those oranges are mine.（ 同义句）_6. My sunglasses are pink.（提问）_7. Their brooms are behind the door.（提问）_8. There is a black cat in the box.（提问）_9. There are some children in front of the classroom.（提问）_10. Jims bike is under the tree.（提问）_11. I have some pictures.（提问）_12. There are some libraries in our school.（