Unit 4 Grammar Focus-3c（ppt课件）-2022新人教新目标版七年级上册《英语》.pptx

1、Section A(Grammar Focus-3c)bed sofa 字典字典dictionarybookschoolbagSpelling games:bookcasechairtable pencil boxa comuputer gameWhere is the schoolbag?Its on the desk.Where are the keys?They are on the chair.526134记忆挑战记忆挑战Challenge your memoryThe is in/on/under the Wheres the map?Its in your grandparents

2、 room.Where are my books?Theyre on the sofa.Wheres his pencil box?Its in his schoolbag.Wheres your ruler?Its under the chair.Where are their keys?Theyre on the table.Grammar Focus询问事物的位置时可用特殊疑问词询问事物的位置时可用特殊疑问词where引导的特殊疑问句来引导的特殊疑问句来提问。句型结构为：提问。句型结构为：Where is？Its in/on/under(句子的主语为名词单数句子的主语为名词单数)Wher

3、e are？Theyre in/on/under(句子的主语为名词句子的主语为名词复数复数)Grammar Focus(语法重点语法重点)where引导的特殊疑问句不可以用引导的特殊疑问句不可以用yes或或no回答，常用一个完回答，常用一个完整的句子，即整的句子，即“主语主语+be动词动词+介词短语介词短语+其他其他.”。但要注意。但要注意以下几点：以下几点：1)为避免重复，回答时主语常用相应的人称代词代替。为避免重复，回答时主语常用相应的人称代词代替。Where is the bag?包在哪里？包在哪里？Its on the desk.它在书桌上。它在书桌上。2）非正式场合也可省略主语和）非

4、正式场合也可省略主语和be动词，直接用介词短语回答。动词，直接用介词短语回答。3）如果不知道某人或某物在什么地方，）如果不知道某人或某物在什么地方，可以说可以说“Sorry,I dont know.”。Where are my books?我的书在哪里？我的书在哪里？In the classroom.在教室里。在教室里。Where are they?他们在哪里？他们在哪里？Sorry,I dont know.对不起，我不知道。对不起，我不知道。Where is单数事物？单数事物？Its in/on/underWhere are复数事物？复数事物？Theyre in/on/underIs the

5、in/on/under？Yes，it is./No，it isnt.Are thein/on/under？Yes，they are./No，they arent.句型结构句型结构 英语中，方位介词不能单独使用，一般用于名词或代词前。英语中，方位介词不能单独使用，一般用于名词或代词前。方位介词on,in 与 under的用法语法概述语法概述Grammar Focuson,in,underon,in和和under可作方位介词可作方位介词on意为意为“在在的上面的上面”，表示物体间，表示物体间有接触。有接触。in意为意为“在在里面；在里面；在内内”，表，表示在某一空间内。示在某一空间内。under

6、意为意为“在在下面下面(指垂直的下方指垂直的下方)”。Where _ the keys?Theyre _ the _.Wheres the _?_ it on your desk?No,its _ the chair.Look at the pictures and complete the conversations.areontablebookIsunder3aWhere _ the pencils?I dont know._ they in the _?Yes,they are.areAreschoolbagLook at the pictures and complete the co

7、nversations.3aA:Where _ the keys?B:Theyre _ the _.areontable123A:Wheres the _?_ it on your desk?B:No,its _ the chair.bookIsunderA:Where _ the pencils?B:I dont know._ they in the _?A:Yes,they are.areAreschoolbag 我不知道。我不知道。Ask and answer questions about the things.3bAsk and answer questions about the

8、things.3bA:Where are my books?B:I dont know.Are they on the sofa?A:Yes,they are.Ask and answer questions about the things.3bA:Wheres the computer game?B:I think its in the bookcase.A:Yes,you are right.Ask and answer questions about the things.3bA:Where are the pencils?Are they under the chair?B:No,t

9、hey arent.Theyre in the pencil box.P19(For Student A)P21(For Student B)A:Wheres the schoolbag?Is it under the table?B:No,it isnt.Its on the table.3bFind the differences.Different thingsPage 19Page 21 under the tableon the tableon the bedon the tablein the schoolbagFind the differencesFind the differ

10、enceson the sofaon the tableunder the sofaschoolbagpencil boxbookskeysOn p19,the is,but on p21,its On p19,the are,but on p21,theyre 思考题：思考题：复数复数复数复数（单）（单）This is a book.These are books.（单）（单）That is his brother.Those are his brothers.看看 谁谁 做做 得得 快快（复）（复）（单）（单）He is her cousin.They are her cousins.（复

11、）szz合作探究合作探究:题目：题目：_ 开头：开头：_ 中心内容：中心内容：_ _ _ _ _ 结尾：结尾：_.My roomThis is my room,it is very nice.I love my room very much!.is in the.is on the.are under the.where and and isisareWhile writing学以致用学以致用:以以“My room”为题目，写一篇为题目，写一篇50字左右的文字左右的文章。章。温馨提示：请书写工整，注意卷面整洁！温馨提示：请书写工整，注意卷面整洁！1.地图在哪里？地图在哪里？_ the map?

12、2.它在你爷爷奶奶的房间里。它在你爷爷奶奶的房间里。Its _ your _ room.3.我的书在哪里？我的书在哪里？_ _ my books?4.它们在沙发上。它们在沙发上。Theyre _ the _.5.他的铅笔在哪里？他的铅笔在哪里？_ _ pencil?WheresWhere areon sofa in grandparents Wheres hisTranslate 翻译翻译6.它在他的书包里。它在他的书包里。Its _ his _.7.你的尺子在哪里？你的尺子在哪里？_ your _?8.它在椅子下面。它在椅子下面。Its _ the _.9.他们的钥匙在哪里？他们的钥匙在哪里？_ are _ _?10.它们在桌子上。它们在桌子上。_ on the _.Wheres rulerin schoolbagunder chairWhere their keysTheyre table