1、 Middle School Welcome!初一英语专题复习初一英语专题复习 句型转换句型转换Time waits no man.时间不等人时间不等人Believe in yourself,you can do it!相信自己,你一定能行!相信自己,你一定能行!句型转换句型转换 肯定句变一般疑问句肯定句变一般疑问句肯定句变否定句肯定句变否定句单数句变复数句单数句变复数句对划线部分提问对划线部分提问连词成句连词成句PKHe Jiongs TeamXie Nas Team按要求完成下列句子:按要求完成下列句子:1.This is my friend.(改为复数句)改为复数句)2.That is
2、my pencil.(改为复数句)改为复数句)3.It is an orange.(改为复数句)改为复数句)4.He is a student.(改为复数句)改为复数句)These are my friends.Those are my pencils.They are oranges.They are students.单数句变复数句的方法:单数句变复数句的方法:四变四变1.指示代词指示代词this that 2.am,is 3.可数名词单数可数名词单数 4.人称代词人称代词Iwe,he/she/it四变一去一坚持四变一去一坚持一去一去 去掉去掉a/an一坚持一坚持 句中定冠词句中定冠词th
3、e,形容词词,形容词词性物主代词不变性物主代词不变Do a summary:thesethoseare复数复数they1.I am a student.(改为一般疑问句并(改为一般疑问句并作肯定回答)作肯定回答)2.These are my books.(改为一般疑问句)改为一般疑问句)3.I have a soccer ball.(改为一般疑问句并改为一般疑问句并作否定回答)作否定回答)4.She likes strawberries.(改为一般疑问句)改为一般疑问句)Are these your books?Do you have a soccer ball?No,I dont.Does
4、she like strawberries?Are you a student?Yes,I am.1.1.句子中有句子中有bebe,把,把 提到句首提到句首,am变变 ,I,we变变 ,my,our变变 ,句末用?句末用?肯定回答:肯定回答:否定回答:否定回答:2.2.当句中有实义动词时,主语不是第三人称当句中有实义动词时,主语不是第三人称单数时,在句首加单数时,在句首加 ,主语是第三人称单,主语是第三人称单数时,在句首加数时,在句首加 ,动词用,动词用 。肯定回答:肯定回答:否定回答:否定回答:beare youyourYes,主语主语+be.No,主语主语+be+not.DoDoes 原形
5、原形Yes,主语主语+do/does.Yes,主语主语+dont/doesnt.Discuss in groups1.读句子,找读句子,找be动词动词,在在be后加后加 ,其,其余不变。余不变。not(1)I am a student.(2)This is my friend.(3)Those are my books.I am not a student.This is not my friend.Those are not my books.I dont have a basketball.(1)I have a basketball.(2)She has a soccer ball.(3
6、)Jane likes vegetables and salad.She doesnt have a soccer ball.Jane doesnt like vegetables and salad.2.当主语不是第三人称单数时,在主语后加当主语不是第三人称单数时,在主语后加 ,后面动词用,后面动词用原形原形;当主语是第三人;当主语是第三人称单数时,在主语后加称单数时,在主语后加 ,后面动词,后面动词用用原形原形。dontdoesntHave a try:1.My name is Li Ming.(对划线部分提问)(对划线部分提问)2.She is my sister.(对划线部分提问)(对
7、划线部分提问)3.The blue sweater is 19 dollars.(对划线部(对划线部分提问)分提问)4.The key is on the table.(对划线部分提问)(对划线部分提问)What is your name?Who is she?How much is the blue sweater?Where is the key?对划线部分提问的方法:对划线部分提问的方法:1.选准疑问词选准疑问词(1 1)划线部分是)划线部分是“姓名、号码、事物姓名、号码、事物”用用 What(什么)(什么)(2 2)划线部分是)划线部分是“颜色颜色”,用用what color(什么颜色
8、)(什么颜色)(3 3)划线部分是)划线部分是“地点地点”,用用where(在哪里)(在哪里)(4 4)划线部分是)划线部分是“人或人的身份人或人的身份”用用who(谁)(谁)合作探究合作探究(5)划线部分是)划线部分是“时间时间”,用用When(6)划线部分是)划线部分是“原因原因”,用用Why(7)划线部分是)划线部分是“价格价格”,用,用How much(8)划线部分是)划线部分是“年龄年龄”,用,用How old通过第四关通过第四关将下列单词组成句子,注意标点符号提示:将下列单词组成句子,注意标点符号提示:1.this,his,is,pen,green(?)2.are,how,thes
9、e,trousers,much(?)3.is,favorite,his,subject,Chinese(.)4.is,who,music,your,teacher(?)Is this his green pen?How much are these trousers?His favorite subject is Chinese.Who is your music teacher?连词成句的方法:连词成句的方法:1.1.看清标点符号看清标点符号首先根据句末的问号或句号,判断句子是问首先根据句末的问号或句号,判断句子是问句还是陈述句。句还是陈述句。2.2.如果如果要求连陈述句要求连陈述句,我们可
10、以采用以下,我们可以采用以下方法:方法:(1)(1)陈述句的基本结构:主语陈述句的基本结构:主语+谓语谓语+宾语。宾语。先找到主语先找到主语(you,he,she,it,we,theyyou,he,she,it,we,they),指示指示代词代词(this,that,these,thosethis,that,these,those)等,或者等,或者名词,把这些词放在句首。名词,把这些词放在句首。3.3.如果是疑问句:采用以下方法:如果是疑问句:采用以下方法:(1 1)如果有)如果有特殊疑问词特殊疑问词,根据特殊疑问句,根据特殊疑问句的结构:特问词的结构:特问词+一般疑问句来做题。一般疑问句来做
11、题。(2)(2)要找到动词,这些动词一般是要找到动词,这些动词一般是b be(am,is,e(am,is,are)are)或或实义动词实义动词。(3)(3)时间地点居最后,地点在前,时间在后时间地点居最后,地点在前,时间在后(2 2)如果句中有)如果句中有bebe动词,根据动词,根据BeBe(am,is,are)+主语主语+其它?来解题;如果句中其它?来解题;如果句中有有Do/Does,Do/Does,根据根据Do/DoesDo/Does+主语主语+V V原原+其它?其它?来解题。来解题。+50分分按要求完成下列句子:按要求完成下列句子:1.My pencils are in the penc
12、il box.(对划线部对划线部分提问分提问)_ _ your pencils?2.That is my schoolbag.(改为一般疑问句)改为一般疑问句)_ _ your schoolbag?3.She likes oranges and pears.(改为否定句)改为否定句)She _ _oranges and pears.4.These socks are two dollars.(对划线部分对划线部分提问提问)_ _are these socks?WhereareIsthatdoesnt likeHowmuch5.My birthday is in August.(对划线部分提问对
13、划线部分提问)_ _your birthday?6.He watches Tv every night.(改为一般疑问改为一般疑问句)句)_he_Tv every night.7.favorite,his,is,subject,history(.)(连词成句)连词成句)8.much,is,how,brown,that,sweater(?)(连词成连词成句)句)9.This is my book.(改为复数句)改为复数句)WhenisDoeswatchHis favorite subject is history.How much is that brown sweater?These are my books.1.复习句型转换的技巧和方法。复习句型转换的技巧和方法。2.和同伴编写和同伴编写5个句型转换的个句型转换的题目,然后独立完成练习。题目,然后独立完成练习。Well done:You pass the game