七年级上预备课程Lesson3Aniceschool.ppt

Lesson Three A nice school,My classroom,Whats this? Its a door. Open the door, please. Close the door, please.,a door,Review,Whats this? It is a window. Open the window, please. Close the window, please.,a window,Whats this? It is a bag. Open the bag, please. Close the bag, please.,a bag,Whats this? It is an exercise book . Open the exercise book , please. Close the exercise book , please.,an exercise book,Whats this? Its a book. Open the book, please. Close the book, please.,a book,Whats this ? Its a picture. Please look at the picture.,Look at the picture. Whats in the picture? There are two lights.,Whats this? Its a blackboard. Look at the blackboard. Whats on the blackboard? There is a word. Whats this? Its a map of China.,word,Stand up, please.,Sit down, please.,反,相,Lets do a game.,Whats this? This is a blackboard. Clean the blackboard, please.,Whats this? Its a desk. Clean the desk, please. Whats this? Its a chair. Clean the chair, please.,a tape,a fan,a TV,a computer,a floor,a room,music,Listen to the music, please.,This is a reading room. Please be quiet !,These are libraries.,a library,These are toilets.,Clean the desk.,a playground,1.blackboard 黑板 2.desk 课桌 3.chair 椅子 4.window 窗户 5.bag 包 6.book 书 7.exercise book练习本 8.door 门 9.picture 图片，照片 10.light 灯 11.map 地图 12.room 房间 13.reading room阅览室,14.floor 地面、地板、楼层 15.fan 风扇 16.TV 电视 17.computer 电脑 18.music 音乐 19.playground 操场 20.library 图书室 21.toilet 厕所 22.clean干净的； 擦 23.close 关 24.open 开 25.stand up 起立 26.sit down 坐下,Close the door, please. Dont close the door, please. Open the window, please. Dont open the window, please. Clean the blackboard, please. Dont clean the blackboard, please.,祈使句口诀 用祈使句要牢记， 请求、命令或建议。 主语是you常省去， 动原开头作谓语。 否定形式要注意， 句首加dont别客气。 Please一加表客气， 句首句尾没关系。,A: In the class,重点短语,1.stand up 起立 2.sit down 坐下 3.read after me 跟我读 4.write down 写下 （人称代词作宾语恰如其间： Write it down. / Write them down） 5.listen to.听： listen to music 听音乐；listen to me 听我 6.an exercise book 一本练习册,B1:My classroom : Whats this? Who is she？,Read and Answer the following questions 1. Whose classroom is this? 2. How many desks are there in her classroom？ 3. How many boys and how many girls are there in her class? 4. Is there a big desk for our teachers? 5. Are there any TVs? 6. Is there a computer?,While- Reading Read again and do T or F,This is Sallys classroom. 2. The doors and windows are all clean. 3. There are sixteen boys and thirteen girls in her class. 4. There are sixteen desks and twenty chairs. 5. There is a map of USA in the classroom. 6. There arent any computers, but there is a TV.,T,T,F,F,F,F,fourteen,fifteen,thirty,China,TVs,computer,Post-reading,Fill in the blanks: This is classroom .The _ and _ are all _ .The_ is clean too. There are _ boys and_ girls in my class. There are _ desks and _ chairs for us. There is _a _ desk for our _. There is a _ of _ in the classroom. There are some _ too. There arent any _,But theres a_ .,doors,my,windows,clean,floor,fourteen,sixteen,fifteen,teachers,also,big,thirty,map,China,fans,computer,TVs,重点句型：There be 结构,There be 句型：表示某处有. be 由最靠近它的名词单复数决定 (There在此结构中是引导词，已经没有副词“那里“的含义 , There be 后面的名词是句子的主语，属倒装结构。 ) There is + 单数名词/ 不可数名词+（地点状语）； There are + 复数名词 + （地点状语）,There be 结构,句型：There is/are+ Sb./Sth.+Sp. 某处有某人/某物 There is a picture on the wall. There are seven books on the desk. There are nine boys in the picture.,1、在there be 句型中， 主语是单数或不可数名词，be动词用is； 主语是复数，be动词用are。,2、若句子中有几个并列主语时，be动词的形式要与离其最近的一个主语在人称和数上保持一致。,1.There is a girl and two boys under the tree.,2.There are two boys and a girl under the tree.,There is a blackboard on the wall. There are twenty boys in Class 3. There is some apple juice in the bottle,3、如果主语是复数名词，却表示一笔金额或一个总数或表达一个单个概念时，则仍用单数be形式 There is five hundred dollars to pay. There is still another 20 miles to drive. There is duck and green vegetables for supper.,There _ a map of China in my class. There _ an English student in my school. There _ six windows in the wall. There _ a rubber and two pencils in the pencil box. There _ twenty desks and a blackboard in the classroom. There some juice in the bottle.,is,is,is,are,are,There be 练习,is,There be句型的否定形式：直接在be后面加 not（some 变any，其他都不变） There is a computer in the classroom. 否定句：There is not a computer in the classroom.,There be 的否定句,There are thirty-three boys in our class. There is a big desk in our classroom . There are some chairs in our class. There are sixty-four students in our class.,把下列句子改为否定句,There are not thirty-three boys in our class.,There is not a big desk in our classroom .,There are not any chairs in our class.,There are not sixty-four students in our class.,There be 的疑问句,一般疑问句：直接将be提到句首，回答：肯定：Yes, there is/ are; 否定：No, there isnt / arent. There is a computer in the classroom. Is there a computer in the classroom? 回答：Yes, there is. / No, there isnt. 若句中含有some词语，则变为疑问句时应将some变为any There are some computers in the classroom.,There are not any computers in the classroom.,改为一般疑问句 There is a blackboard on the wall. Is there a blackboard on the wall? Yes, there is./ No, there isnt. There are some pencils and a book on the desk. Are there any pencils and a book on the desk? Yes, there are./ No, there arent.,对划线部分提问 There are two pictures on the wall. How many pictures are there on the wall? What is(=Whats) on the wall? 对某地某物的数量提问：How many + 复数名词+ are there + 地点状语？ 回答：There is/are . + 地点状语 How many boys are there in the classroom? There are fifteen.,对there be句型中主语的数量如:some, five, only one等提问时,如果主语是可数名词,不管主语是单数还是复数一般都用复数形式提问,因为问话人不知道具体的数量是多少,而且many只能接可数名词复数形式,所以be一定要用are.即用How many+可数名词复数+are there+地点/时间状语?的句型结构.,例如: 1. There is a book on the desk. (用how many改为特殊疑问句) How many books are there on the desk? 2. There are seven days in a week. (对划线部分进行提问) How many days are there in a week? C:Visiting a school,Exercises,一、翻译词组 1、欢迎到我们学校来 2、在Sally的学校 3、在我的班级 4、一张中国地图 5、一些风扇 6、十六个男孩 7、三十把椅子 8、一张我们老师用的大桌子,Welcome to our school,in Sallys school,in my class,a map of China,some fans,sixteen boys,thirty chairs,a big desk for the teachers,二、完成句子。 1、欢迎到我们学校来 _ _ _ _ 2、教室里有十八个学生和一个老师，他们很开心。 There _ _ _and a _ in the classroom. They are _. 3、墙上有一张中国地图 There is _ _ _ _ on the wall? 4、书桌上有一台电脑。 _ _ a _ _ the desk.,Welcome to our school,are eighteen students,happy,a map of China,There is computer on,teacher,一、 写出句中所缺单词。 (1) There are two _ (黑板) in my classroom. (2) _ (关) the door, please! (3) I have _ (七) new friends. (4) Sit _ (下), please. (5) Dont be _ (迟到) for class again. (6) _ (打开)the book, please. (7) _ (擦) the window, please. (8) I have three _ ( 尺) in my pencil box. (9) Peter and Nick are my _ (同班同学)。 (10) Look at the _ (女孩). They are from England. 二、 连词成句。 1. up, dont, stand, please _ 2. again, do, late, be, not _ 3. school, lets, to, go _ 4. are, they, my, friends, new _ 5. have, American, we, two, classmates _,(1) Open the door. (改为否定句) _ _ the door. (2) Dont stand up, please. (改为肯定句) _ _, please. (3) There are twelve chairs in the room. (改为一般疑问句，并做否定回答) - _ _ twelve chairs in the room? - No, _ _.,Dont open,Stand up,Are there,there arent,Choice:,( ) 1.There_ a policeman in the room. A. be B. is C.are ( ) 2.There are_ nurses in the hospital(医院). A. thirty B. is C. a ( ) 3.There is_ picture in the classroom. A. a B. two C. / ( ) 4.There are three_ on the chair. A. poster B. the poster C. posters ( ) 5.There_a teacher and twenty students behind the wall. A.is B.are C./ ( ) 6._ six new books on the teachers desk. A.I have B.There are C.There is,B,A,A,C,A,B,Step6: Please introduce your classroom(请介绍你的教室) Hi, Im , Im in Class There is/are .,I am