1、(完整版)七年级一般现在时课件一般现在时一般现在时含义：表示经常或反复发生的动作含义：表示经常或反复发生的动作或存在的状态；也表示主语具备的或存在的状态；也表示主语具备的性格和能力。性格和能力。结构：结构：1）含含be动词的动词的；2)含实义动词的含实义动词的。1）含）含be动词的动词的 am hebe is I am she is are it they you are we一般疑问句的变化：一般疑问句的变化：把把be动词提到句首动词提到句首,有有some的改为的改为any。否定句的变化：否定句的变化：在在be动词后加动词后加not,有有some的改为的改为any。陈述句陈述句：I am a
2、 student.一般疑问句一般疑问句：Are you a student?肯定回答肯定回答：Yes,I am.否定回答否定回答：No,Im not.否定句否定句：I am not a student.陈述句：陈述句：He is a student.一般疑问句一般疑问句：Is he a student?肯定回答肯定回答：Yes,he is.否定回答否定回答：No,he isnt.否定句否定句：He is not a student.陈述句：陈述句：She is a teacher.一般疑问句一般疑问句：Is she a teacher?肯定回答肯定回答：Yes,she is.否定回答否定回答：
3、No,she isnt.否定句否定句：She is not a teacher.陈述句陈述句：We are students.一般疑问句一般疑问句：Are you students?肯定回答肯定回答：Yes,we are.否定回答否定回答：No,we arent.否定句否定句：We arent students.陈述句陈述句：They are teachers.一般疑问句一般疑问句：Are they teachers?肯定回答肯定回答：Yes,they are.否定回答否定回答：No,they arent.否定句否定句：They arent teachers?陈述句陈述句：The studen
4、ts are lovely.一般疑问句一般疑问句：Are the students lovely?肯定回答肯定回答：Yes,they are.否定回答否定回答：No,they arent.否定句否定句：The students are not lovely.2）含实义动词的）含实义动词的一般疑问句的变化：一般疑问句的变化：用用do或或does来来提问，前面用了提问，前面用了does，后面的动词，后面的动词要用原形，句中有要用原形，句中有some的改为的改为any。否定句的变化：直接在动词原形前加否定句的变化：直接在动词原形前加dont或或doesnt，把，把some改为改为any。he the
5、yshe does you it we Ihe,she,it用用does来提问，其它人称用来提问，其它人称用do来提问。在陈述句里，主语是来提问。在陈述句里，主语是he,she,it第三人称，动词要用第三人称单数形式。第三人称，动词要用第三人称单数形式。规则的第三人称单数的变化如下：规则的第三人称单数的变化如下：do1）直接在动词原形后加）直接在动词原形后加s；2）以）以辅音字母加辅音字母加y结尾的，变结尾的，变y为为i加加es。3）以）以o,x,ch,sh结尾的加结尾的加es;读读/iz/4）特殊情况）特殊情况have-has 陈述句：陈述句：I play basketball everyd
6、ay.一般疑问句：一般疑问句：Do you play basketall veryday?肯定回答：肯定回答：Yes,I do.否定回答否定回答：No,Idont.否定句否定句：I dont play basketball everydall.陈述句：陈述句：He has a big bookcase.一般疑问句一般疑问句:Does he have a big bookcase?肯定回答：肯定回答：Yes,he does.否定回答否定回答：No,he doesnt.否定句否定句：He doesnt have a big bookcase.陈述句：陈述句：She likes apples.一般疑
7、问句一般疑问句:Does she like apples?肯定回答：肯定回答：Yes,she does.否定回答否定回答：No,she doesnt.否定句否定句：She doesnt like apples.陈述句：陈述句：The boy always plays basketball.一般疑问句一般疑问句:Does the boyalways play basketball?肯定回答：肯定回答：Yes,he does.否定回答否定回答：No,he doesnt.否定句否定句：The boy doesnt alwaysplay basketball.陈述句：陈述句：They have som
8、e books.一般疑问句一般疑问句：Do they have any books?肯定回答肯定回答：Yes,they do.否定回答否定回答：No,they dont.否定句否定句：They dont have any books.陈述句：陈述句：The students like junk food.一般疑问句一般疑问句：Do the students like junk food?肯定回答肯定回答：Yes,they do.否定回答否定回答：No,they dont.否定句否定句：They dont like junk food.、就单词的正确形式填空就单词的正确形式填空1.She_(lo
9、ok)tired.2.The moon_ (go)round the sun.3._(may)I have your pencil?4.Practice _(make)perfect.5.We usually_(come)to school earlier.6.Class_(begin)at eight every morning.7.When she _(come),well go out to meet him.8.How _(be)your mother?9.There _(be)a park there.looksgoesMaymakescomecomesbeginsisis写出下列动
10、词第三人称单数的变化形式写出下列动词第三人称单数的变化形式be have comego stay teach write take study watch fly playishascomesgoesstaysteacheswritestakesstudieswatchesfliesplays将下列句子变成否定式和一般疑问句将下列句子变成否定式和一般疑问句 1Her name is Lucy.2We go to school every day.3My mom works in a school.Her name isnt lucyWe dont My概念：用概念：用 yes 或或 no 来回
11、答的疑问句叫做一般疑来回答的疑问句叫做一般疑问句。问句。III一般疑问句一般疑问句I am a teacher.You are a worker.He is a student.We are friends.1.对于对于BE 动词，疑问句要求把动词，疑问句要求把BE 提前，第一人称的单数和复数提前，第一人称的单数和复数（I/WE），第一变成第二人称。），第一变成第二人称。疑疑问问句句Are you a teacher?Are you a worker?Is he a student?Are you friends?1.Be 动词的否定式动词的否定式:be+notI am a teacher.Y
12、ou are a workerShe is a doctorWe are friends.Im not a teacherYou arent a workerShe isnt a doctor.We arent friends.is not=isntare not=arent 否定句否定句2.对于实意动词，疑问句要求是：当主对于实意动词，疑问句要求是：当主语是他语是他(he)，她，她(she)，它，它(it)时，句子前时，句子前面加面加DOES，并把动词恢复原形；当主，并把动词恢复原形；当主语是其他人称时，句前加语是其他人称时，句前加DO，第一人，第一人(I/we)称换第二人称称换第二人称(y
13、ou)。I often go there.You like the music.He goes to work by bus.We/You/They like it.Do you often go there?Do you like the music.?Does he go to work by bus?Do you/they like it?将下列各句从肯定式改为否定式将下列各句从肯定式改为否定式1.I talk to Peter because I like him.2.Kate comes from America.Kate works with Peter2.3.I am Chine
14、se,and I am a student.3.4.They know each other.I dont talk to Peter because I dont like him.Kate doesnt come from America.Kate doesnt work with Peter.I am not am not a studentThey dont know each other.用所给动词的正确形式填空：用所给动词的正确形式填空：1.We often _(play)in the playground.2.She often _(watch)TV with her dog.3
15、.The earth _(go)around the sun.4.My mother _look)after my little sister at home.5.Lucy _(have)some friends here.6.Fang Ming _(not like)rice at all.7.We_(go)to school at 7:30 in the morning.8.Mary seldom _(come)here.9.Her uncle often _(drive)to Beijing.10.Tom _(want)_(work)in Hainan.playwatcheslooksd
16、oesnt likehasgocomeswantsdrivesto workgoes1._ you have a book?A Do B.Are C.Is D.Have2.Does Li Lei like to watch TV?_.A.Yes,he like.B.No,he doesnt .C.Yes,hed like.D.No,he likes.3.She doesnt _ her homework in the afternoon.A.doing B.to do C.does D.do4.How _ Mr.Smith _ to England?A.do,go B.is,go C.does
17、,go D.does,goes Ex1.请做练习1.Her parents live in Shanghai.否否:Her parents_ in Shanghai.疑：疑：_ her parents_ in Shanghai?.2.You study English.否：否：You study English.疑：疑：you study English?3.How often Tom football?A.is,play B.do,play C.does,play D.does,plays dont liveDo liveDontDo C请把下列句子变成否定句和疑问句。请把下列句子变成否定句
18、和疑问句。1.The sun rises in the east.2.2.Tom gets up at six in the morning.The sun doesnt rise in the east.Does the sun rise in the east?Tom doesnt get up at six in the morning.Does Tom get up at six in the morning?3.They live in Shanhai.4.I am a student.They dont live in Shanhai.Do they live in Shanhai
19、?I am not a student.Are you a student?.特殊疑问句特殊疑问句特殊疑问句在考试中涉及的比较多，主要特殊疑问句在考试中涉及的比较多，主要以以选择选择和和转换句型转换句型为主，首先要掌握为主，首先要掌握一些一些常 用 疑 问 词 的 意 思常 用 疑 问 词 的 意 思 如：如：w h a t（什（什么）么）,when,what time（什么时间）（什么时间）,who（谁）（谁）,where（在哪里）（在哪里）,why（为什么）（为什么）,how（怎样）（怎样）,how many+可数名词的复数可数名词的复数（多少），（多少），how long（多长时间）（多
20、长时间）,how often（多久一次）（多久一次）等，其次掌握它的等，其次掌握它的语序语序，即就是特殊疑问词即就是特殊疑问词+一般疑问句语序一般疑问句语序（Who）除外）除外一、疑问词一、疑问词+一般疑问句句序：一般疑问句句序：Where are you from?Im from the north.What do you want?I want the books on your desk.特殊疑问句的语序特殊疑问句的语序 二，与陈述句的语序同：（疑问词作主语或修饰主语)Who gives you the present.Mr.Wang gives me the present.What
21、is in the box?Which is mine?Whose book is on the desk?Tom goes to school every day by bike.1.就就Tom 提问提问 2.就就goes to school提问提问 3.就就by bike提问提问 Ex.请做练习。请做练习。1.Who goes to school every day by bike?2.What does Tom do every day by bike?3.How does Tom go to school every day?Ex2.将下列句子变成其否定句，并就斜体部分提问。将下列句子
22、变成其否定句，并就斜体部分提问。1.She comes from America.2.I usually go to school by bike.Does she come from America?She doesnt come from Ameica.Where does she come from?I dont usually go to school by bike.Do you usually go to school by bike?How do you usually go to school?1.We often_(play)in the playgound.2.He _(g
23、et)up at six oclock.3._you _(brush)your teeth every morning.4.What(do)_he usually(do)_ after school?5.Danny _(study)English,Chinese,Maths,Science and Art an school.plays gets brush Dodo doesstudies 6.Mike sometimes _(go)to the park with his sister.7.At eight at night,she _(watch)TV with his parents.
24、8._ Mike_(read)English every day?9.How many lessons_your classmate_(have)on Monday?10.What time_his mother_(do)the housework?goes watches read Doesdoeshave do does改句子改句子1.Do you often play football after school?(肯定回答肯定回答)Yes,I do 2.I have many books.（改为否定句）（改为否定句）I dont have many books.3.Gao Shans s
25、ister likes playing table tennis（改为否定句）（改为否定句）Gan shans sisters doesnt like play table tennis.4.She lives in a small town near New York.（改为一般疑问句）（改为一般疑问句）She doesnt live in a small village Near New york.5.I watch TV every day.（改为一般疑问句）（改为一般疑问句）Do you watch TV every day?6.David has got a goal.（改为一般疑问
26、句）（改为一般疑问句）Has David got a boat?7.We have four lessons.（否定句）（否定句）We dont have four lesons.8.Nancy doesnt run fast（肯定句）（肯定句）Nanry runs fast.9.My dog runs fast.（否定句）（否定句）My dog doesnt run fast V 选择疑问句选择疑问句选择疑问句选择疑问句:(直接回答，与直接回答，与YES 和和NO 无关）无关）1Does she work in a factory or in an office?2Which do you
27、like best,football,basketball or volleyball?Eg:Does she play football or basketball?A.Yes,she does B.she plays football.C.No,she doesnt.反意疑问句反意疑问句例如；例如；1.She lives in Ningbo,_?疑问句：疑问句：Does she live in Ningbo?2.They are students,_?Are they students?3.It seldom snows in kunming,_?Does it snow in kunmi
28、ng?arent theydoes itdoesnt shev1.I goes to school at six every day.v2.He dont like playing football.v3.They likes playing games.v4.Daming watchs TV in the evening.v5.Does he usually has a party?v6.What do they on Sunday?7.What they eat in the party?v8.Lily haves lunch at school.v1.I go to school at
29、six every day.v2.He doesnt like playing football.v3.They like playing games.v4.Daming watches TV in the evening.v5.Does he usually have a party?v6.What do they do on Sunday?7.What do they eat in the party?v8.Lily has lunch at school.1._ you have a book?A Do B.Are C.Is D.Have2.Does Li Lei like to wat
30、ch TV?_.A.Yes,he like.B.No,he doesnt .C.Yes,hed like.D.No,he likes.3.She doesnt _ her homework in the afternoon.A.doing B.to do C.does D.do4.How _ Mr.Smith _ to England?A.do,go B.is,go C.does,go D.does,goes 5._ she _ home at six every day?A.Is,leave B.Does,leave C.Is,leaves D.Does,left6.I want_homew
31、ork now.A.doing B.to do C.to do my D.do my7.Its time_.A.go to school B.play games C.to go home D.to do my homeworks8_you _the blackboard?Yes,I can.A.Can,clean B.Am,cleaning C.Are,cleaning D.Do,clean9_go and help her.A.Lets me B.Lets us C.Lets D.Lets to10.Do they have a new car?Yes,_.A.they are B.the
32、y have C.they dont D.they do11.He often _ supper at 6:00 in the evening.A.have B.has C.is having D.is eating12.Its 6 oclock in the morning.Its time _.A.get up B.gets up C.to get up D.gets up 13.The students will go to the Summer Palace if it _ tomorrow.A.dont rain B.doesnt rain C.wont rain D.isnt ra
33、in14.There _ an English film next week.A.will have B.is going to have C.is going to be D.was going to be15.The picture _ nice.A.looks B.is looked C.look D.is looking疑问句型问句型v1.对于谓语动词或助动词是对于谓语动词或助动词是 be、have、can/may/must 等，将这些词移到主语前面。等，将这些词移到主语前面。vAre you students？vYes,we are./No,we arent.vIs Jane in
34、the classroom?vYes,he is./No,he isnt.vDoes the house have two rooms?vYes,it does/No,it doesnt.vIs there any water in the glass?vYes,there is./No,there isnt.vCan you swim?vYes,I can./No,I cant.一般现在时态的用法一般现在时态的用法：、表示目前或现在存在的状态或特征.She is often late.、表示客观存在及普遍真理。The earth is round.、表示现在经常和习惯性发生的动作，常与 sometimes,often,usually,always,everyday 等时间状语连用。、在时间状语从句中表示将来发生的动作。If it doesnt rain tomorrow,well go to the park.、表示按时间或计划将要发生的动作，常与时 间状语连用，常用动词为：come,begin,go,leave,arrive,stop,start,return,Our holidays begin in a week.
