《初中英语句型转换答题技巧PPT课件.ppt》由会员分享，可在线阅读，更多相关《初中英语句型转换答题技巧PPT课件.ppt（16页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、关于初中英语句型转换答题技巧关于初中英语句型转换答题技巧第一张，PPT共十六页，创作于2022年6月句型变化很简单，句型变化很简单，先把句中动词看。先把句中动词看。be may must will can,be may must will can,否定句否定句notnot加后边。加后边。没有现成怎么办没有现成怎么办?do does did do does did 来相伴。来相伴。一二人称要转变，一二人称要转变，三单过去要还原三单过去要还原。第二张，PPT共十六页，创作于2022年6月 一.直接在动词后加直接在动词后加notnot。1.be 1.be 动词：动词：am,is,are,was,we
2、re am,is,are,was,were 后加后加not.not.E.g.I E.g.I amam a teacher.a teacher.I I am not am not a teacher.a teacher.We We areare students.students.We We are not are not students.students.She She waswas at home yesterday.at home yesterday.She She was not was not at home yesterday.at home yesterday.找动词找动词第三张
3、，PPT共十六页，创作于2022年6月 2.2.情态动词：情态动词：can,may,could,should,will,would,might can,may,could,should,will,would,might 后加后加notnot.E.g.He E.g.He cancan sing.sing.He He cantcant sing.sing.You You shouldshould work hard.work hard.You You shouldntshouldnt work hard.work hard.3.3.助动词：助动词：have,has,had(have,has,had
4、(完成时中完成时中)后加后加notnot.E.g.He E.g.He hashas been here for five years.been here for five years.He He has not has not been here for five years.been here for five years.第四张，PPT共十六页，创作于2022年6月二二.在动词前加在动词前加dontdont,doesnt,didnt,doesnt,didnt。1.1.当句子的时态为一般现在时，主语为第三当句子的时态为一般现在时，主语为第三 人人称单数时，动词前加称单数时，动词前加doesn
5、tdoesnt，再还原为动词原，再还原为动词原形形.其他人称加其他人称加dontdont.e.g.Tom e.g.Tom exercisesexercises every day.every day.Tom Tom doesnt exercise doesnt exercise every day.every day.I I lovelove playing football.playing football.I I dont love dont love playing football.playing football.第五张，PPT共十六页，创作于2022年6月 2.2.当句子的时态为一
6、般过去时，变否定句时动当句子的时态为一般过去时，变否定句时动词前加词前加didntdidnt，再还原，再还原.e.g.Mike e.g.Mike drewdrew a picture on the blackboard.Mike a picture on the blackboard.Mike didnt didnt draw draw a picture on the blackboard.a picture on the blackboard.I I visitedvisited the Great Wall last year.the Great Wall last year.I I d
7、idnt visit didnt visit the Great Wall last year.the Great Wall last year.第六张，PPT共十六页，创作于2022年6月 三三.肯定句是祈使句，直接加肯定句是祈使句，直接加dontdont,切切忌在忌在 do do 后直接加后直接加notnot。e.g.e.g.OpenOpen the book,please.the book,please.Dont open Dont open the book,please.the book,please.第七张，PPT共十六页，创作于2022年6月 一般疑问句并不难，一般疑问句并不难，
8、助情动词放句前。助情动词放句前。两种回答回答两种回答回答yes no,yes no,句首动词人后面。句首动词人后面。没有现成怎么办？没有现成怎么办？Do does did Do does did 来相伴。来相伴。三单过去要还原，三单过去要还原，问号结尾在后面问号结尾在后面。第八张，PPT共十六页，创作于2022年6月 一.直接把动词提前：直接把动词提前：1.1.be be 动词：动词：am,is,are,was,weream,is,are,was,were放到句首放到句首.E.g.They They areare students.students.AreAre they students t
9、hey students？She She waswas at home yesterday.at home yesterday.WasWas she at home yesterday?she at home yesterday?别忘了问号哦第九张，PPT共十六页，创作于2022年6月 2.2.情态动词：情态动词：can,may,could,should,will,would,can,may,could,should,will,would,mightmight 放到句首放到句首.E.g.He E.g.He cancan sing.sing.CanCan he sing?he sing?They
10、 They willwill visit the museum next week.visit the museum next week.WillWill they visit the museum next week?they visit the museum next week?3.3.助动词：助动词：have,has,hadhave,has,had(完成时中完成时中)放到句首放到句首.E.g.He E.g.He hashas been here for five years.been here for five years.HasHas he been here for five yea
11、rs?he been here for five years?第十张，PPT共十六页，创作于2022年6月 二二.在主语前加在主语前加 do,does,diddo,does,did。1.1.当句子的时态为当句子的时态为一般现在时一般现在时，主语为第，主语为第三三人人称称单单数时，主语前加数时，主语前加doesdoes，再还原为动词原形，再还原为动词原形.其其他人称加他人称加do do.e.g.Tom e.g.Tom exercisesexercises every day.every day.DoesDoes Tom Tom exerciseexercise every day?every d
12、ay?I I lovelove playing football.playing football.DoDo you you lovelove playing football playing football?第十一张，PPT共十六页，创作于2022年6月 2.2.当句子的时态为当句子的时态为一般过去时一般过去时，变一般疑问句，变一般疑问句时时主语主语前前加加diddid，再还原，再还原.e.g.Mike e.g.Mike drewdrew a picture on the blackboard.a picture on the blackboard.DidDid Mike Mike dra
13、wdraw a picture on the blackboard a picture on the blackboard？I I visitedvisited the Great Wall last year.the Great Wall last year.DidDid you you visitvisit the Great Wall last year?the Great Wall last year?记得还原动词哦记得还原动词哦第十二张，PPT共十六页，创作于2022年6月一一.将下列句子改为否定句和一般疑问句。将下列句子改为否定句和一般疑问句。1.He is a good teac
14、her.1.He is a good teacher.He _ _a good teacher.(He _ _a good teacher.(否定句否定句)_ _ a good teacher?(_ _ a good teacher?(一般疑问句一般疑问句)2.She has already finished her homework now.2.She has already finished her homework now.She She _ _ finished her homework_.(_ _ finished her homework_.(否否)_she finished he
15、r homework_?_she finished her homework_?（疑）（疑）.小小 试试 牛牛 刀刀isnotIs hehas notyetHasyet第十三张，PPT共十六页，创作于2022年6月 3.It will rain tomorrow.3.It will rain tomorrow.It _ _rain tomorrow.It _ _rain tomorrow.（否定句）（否定句）_ _ rain tomorrow?_ _ rain tomorrow?（一般疑问句）（一般疑问句）4.I like apples.4.I like apples.I _ _apples.
16、I _ _apples.（否定句）（否定句）_ _like apples?_ _like apples?（一般疑问句）（一般疑问句）5.My father watches TV every evening.5.My father watches TV every evening.My father _ _ TV every evening.My father _ _ TV every evening._ your father _TV every evening?(_ your father _TV every evening?(疑疑)will notWill itdont likeDo yo
17、udoesnt watchDoes watch第十四张，PPT共十六页，创作于2022年6月 6.Ann went to London last week.6.Ann went to London last week.Ann _ _to London last week.Ann _ _to London last week.（否定）（否定）_ Ann _to London last week?(_ Ann _to London last week?(一般疑问一般疑问)7.Sit down,please.7.Sit down,please._ sit down,please._ sit down
18、,please.（否定句）（否定句）8.Li Mings father can drive the car.8.Li Mings father can drive the car.Li Mings father _ _drive the car.Li Mings father _ _drive the car.（否定）（否定）_ Li Mings father drive the car?(_ Li Mings father drive the car?(一般疑问一般疑问)didnt goDid goDontcan notCan 第十五张，PPT共十六页，创作于2022年6月感感谢谢大大家家观观看看第十六张，PPT共十六页，创作于2022年6月2022/9/19