外研版七年级上英语语法和练习复习-ppt课件.ppt

1、外研版七年级英语(上册)语法复习1ppt课件一、代词一、代词人称代词第一人称第二人称第三人称单数复数单数复数单数复数主格Iweyouyoushe he itthey宾格meusyouyou her him itthem物主代词形物代myouryour yourher his itstheir名物代1、人称代词和物主代词mineoursyoursyourshers his itstheirs2ppt课件人称代词和物主代词练习：人称代词和物主代词练习：（一）用代词的适当形式填空。1There is a letter for_ (her 、hers) mother. 2That is _(she )

2、 coat. The coat is red. _(it)is a new one. 3Whose pens are these? _(their) are _ (we). 4Give _(he) a toy, please. 5_(we) eyes are black. 6Tim and Bill are twins. _(them) parents are teachers. 7Give the book to _(I ). 8These books are _(we). 9That is not _ kite. That kite is very small, but _ is very

3、 big.( I )10The dress is _. Give it to _. ( she )11Is this _ watch? (you) No, its not _ . ( I )12_ is my brother. _ name is Jack. Look! Those stamps are _. ( he )herherItTheyourshimOurTheirmeoursmyminehersheryourmineHeHishis3ppt课件 二，用合适的代词填空1._(我) am a student. _ (我的)name is Gina.This is _ (我的)siste

4、r. This pencil is _(我的).Where is _(我的)schoolbag? (我的)_is on the desk.(我的)_favorite subject is science.MymymyMyMinemineI4ppt课件2、Do _(你)have a soccer ball? Is this _(你的) pencil？ Do _(你)like bananas? When is _(你的) birthday? What is _(你的)favorite subject? Who is _(你的)P.E. teacher. Why do _(你)like P.E.?

5、When is _ (你的) P.E. class? Where is _(你的)schoolbag? (你的)_ is on the desk.youyouryouryouryouyouryouyouryourYours5ppt课件3.Is _(他)Alan? Whats _(他的) last name? Whats _(他的)phone number? _(他的) father is a teacher._(他)often plays basketball. When is _(他的) birthday?What is _(他的)favorite subject? Who is _(他的)

6、music teacher.Why does _(他)like P.E.? When is _(他的) music class?This soccer ball is _(他的).Where is _(他的)schoolbag? (他的)_ is on the desk.hehishisHisHehishishishehishishisHis6ppt课件4. Is _(她)Helen? Whats _(她的)phone number?_(她的) father is a teacher._(她)often plays tennis after school. When is _(她的) birt

7、hday?What is _(她的)favorite subject? Who is _(她的)music teacher.Why does _(她)like P.E.? When is _(她的) music class?This ping-pong bat is _ (她的). Where is _(她的)schoolbag? (她的)_ is on the desk. sheherHerSheherherhersheherhersherHers7ppt课件5._(我们) are late. Please let_(我们)play soccer._(我们的) classroom is bi

8、g._( 你们的) is small._(他们)are my parents. I love _(他们)very much.Whats _(他们的) names? WeusOurYoursTheirsthemtheir8ppt课件 2、指示代词 （1）、this“这” ,其复数形式 these “这些” ,指代近处的人或物体 ; （2）、that“那” ,其复数形式 those“那些” ,指代远处的人或物。 3、指示代词 this that these those 作主语,一般疑问句的简略回答 （1）、Is this / that your aunt ? Yes , it is . No ,

9、it isnt . 简略回答时,用主格代词 it 代替 （2）、Are these / those your uncles ? Yes , they are . No , they arent . 简略回答时,用主格代词 they 代替 、单句变复句,把句子中单数词变成复数词。 1、This is my friend . _ _ _ _my _ 2、That is his parent . _ _ _ _his _ 3、She is her cousin . _ _ _ _her _ThesearefriendsThoseareparentsTheyarecousins9ppt课件.用所给的词

10、选择填空1、These are pens and _ are pencils. (that, this, those)2、Tom was sick yesterday. _ is why he missed school. ( That, Those, These) 3、Which of _ shirts are Toms ( These, this, that)4、This desk is mine, _ is hers. ( those, this, that)5、The map of Beijing is better than _ of Tianjing. (this, that, t

11、hese).thoseThatthesethatthat10ppt课件 二、名词二、名词 名词: 名词分为可数名词和不可数名词。 1、不可数名词:表示的事物,其数量不可以数清或者难以数清。例如: water “水” , “水”的数量不可以数清; rice “大米,谷粒” , 其 数量难以数清。不可数名词用法上有两大特点: (1)、没有复数形式; (2)、不能用不定冠词 a / an 、基数词、many 修饰。 2、可数名词:表示的事物,其数量可以数清 。可数名词用法上的特点: (1)、有单数、复数两种形式; (2)、能用不定冠词 a / an 、基数词、many 修饰。11ppt课件 3、单数

12、名词后加 s 或 es 变成复数名词。单数名词后加 s 或 es 的方法如下: (1)、 一般情况,名词后直接加 s (清辅音后读 / s /, 浊辅音后读/ z /) 例如: parents“双亲” ;aunts“阿姨” ;friends“朋友” (2)、以字母 e 结尾的名词,直接加 s (读 / z /) 例如: uncles“叔叔” ;pictures“图画” (3)、以字母 O 结尾的名词,有的加 s ,有的加 es (读 / z /) 例如: photos“照片” ;tomatoes“西红柿” ; (4)、以“辅音字母 + y”结尾的名词,变 y 为 i,加 es (读 / z /

13、) 例如:family families; party parties (5)、以 s x ch sh 结尾名词,直接加 es(读 / Iz/) 例如: buses“公共汽车” boxes“盒子” wishes“希望” watches“手表” (6)、少数名词的复数形式是不规则的,有特殊形式。 man men woman women people people childchildren (7)knife的复数形式是knives12ppt课件 4、名词所有格 : 表示“某人的” , 名词 + 或 s 构成 。其规则如下: (1)、一般情况下,名词后直接加 s: Jims (吉姆的); my m

14、others(我的母亲的) 2、以 s 结尾的复数名词,直接加 : my friends (我的朋友的);his students 3、一个 人或物 属各自所有的或者几个人共有,变成所有格。 Jims and Kates aunts 吉姆的阿姨和凯特的阿姨 Jim and Kates birthday 吉姆和凯特(共有)的生日13ppt课件一、写出下列名词的复数形式am_ is_ he _ she _ it _ that_this_ you_ pen_ desk_ key_ orange_ boy_ friend_ parent_ mother_ brother_ son_ sister_ f

15、ather_ card_daughter_ cousin_ case_family_ box_ orange_ class _ child_ shelf _ bed _ radio_ photo_ tomato_ woman _ man _ strawberry _ dictionary _ arearesonstheytheythosetheseyoupensdeskskeysorangesboysfriendsparentsmothersbrotherstheysistersfatherscardsdaugtherscousinscasesfamiliesboxesorangesclass

16、eschildrenshelvesbedsradiosphotostomatoeswomenmenstrawberriesdictionaries14ppt课件二、选择填空( )1、There _ on the wall .They are very beautiful. A. are photoes B. are photos C. is a photo D. is photos ( )2. The old man wants_ . A. six boxes of apples B. six boxes of apple C. six box of apples D. six boxs of

17、 apples( )3. There two in the box. A. is ,watch B. are ,watches C. are , watch D. is , watches( )4. The _ meeting room is near the reading room. A. teacher B. teachers C. teachers D. teachers( )5._ shirt is white. A. My brother B. My brothers C. My brothers D. My brothers15ppt课件( )6. Today is Septem

18、ber 10th. It is _ Day. A. Teachers B. Teachers C. the Teachers D. Teachers( )7. Its June 1st, its _ Day. A. Childrens B. Childrens C. Childrens D. Childrenss ( )8. This year, _ is on May 9th. A. my mothers birthday B. my mothers brithday C. my mothers birthday D. my motherss birthday ( )9. This is _

19、 . A. Mike and Jims bikeB. Mikes and Jim bike C. Mikes and Jims bike D.Mike and Jim bike 16ppt课件三、变换句型（把下列句子变为复数句）。1. This is my friend. 2. This is a table. 3.That is her brother. 4.This is a book. 5.That is an eraser. 6.It is a red orange.7.He is a teacher. 8. Whats this? These are my friends.These

20、 are tables.Those are her brothers.These are books.Those are erasers.They are red oranges.They are teachers.What are these?17ppt课件 四、按中文意思填空1. _(李明的)parents work in a big hospital.2. This is _ (我妹妹的) Chinese book.3. _ (我的姐姐和弟弟的)rooms are very nice.4. _ (王平和王明的) father is a hotel manager.5. Is this _

21、(你的好朋友的)pen ?6. They are_(Peter 和Sam的) teachers.Li MingsMy sisters and my brothersmy sisters Wang Ping and Wang Mings your good friendsPeter and Sams18ppt课件7. _(教师节) is on September 10th. .8. _(学生们的) desks and chairs are very new.9. _(赵敏的) shoes are white.10. _(John和Sally的)mothers are American.11. _

22、(Tony哥哥的)computer is broken.12、Its _(妇女节) on March 8th.Teachers DayThe studentsZhao MinsJohns and SallysTonys brothersWomens Day19ppt课件三、冠词三、冠词只有不定冠词a (an)和定冠词the 两个，不用冠词叫零冠词。1、不定冠词a和an ：a用在辅音前，如 a pen a chair an 用在元音前。an old teacher an English book 注意辅音字母第一个音是元音的情况：F H L M N S X这七个字母的第一个音是元音在说一个以上字

23、母时要用an ,如an“F” (一个F) 同时注意字母U,它是元音字母，但它的第一个音是辅音，因此说一个U，应为 a “U”2、定冠词the：当一个名词第二次出现时前面用the 。注意在三餐饭（breakfast、 lunch 、dinner ）前不用the ,月份和星期前都不用the ,体育活动的球类运动前面不用the 。如:have dinner in January December Sunday play basketballplay tennis (volleyball soccer Ping Pong chess baseball) 3、如单数可数名词前有this、that、my等

24、代词修饰时，则不再使用a或an。 20ppt课件 冠词练习( )1. There is _ art room in the building. A. a B. an C. the D. / ( )2. -What color is _ orange? - Its _ orange. A. an, the B. /, an C. an, / D. /, the( )3. There is_ “u” and _ “s” in the word “rulers”. A. a, a B. an, a C. a, an D. an, an( )4. Its not _English book. A. a

25、 B. an C. the D. / 21ppt课件( )5. I have _ very interesting book. It is about_ exciting game. A. an, the B. the, a C. a, an D. a, a( )6Is that your _ ? Aa picture Bpicture Cpictures Dnice pictures( )7Are _ Kates _? Athis, book Bthat，book Cthese，books Dthose，book( ) 8.Thats _ art book. A. an B. a C. th

26、e D are22ppt课件 四、数量词四、数量词 1、基数词 one two three four five six seven eight nine ten eleven twelve thirteen fourteen 2、序数词 first second third fourth fifth sixth seventh eighth ninth tenth 口诀：口诀：1、first, second, third特殊记；特殊记；4到到19加加th,注意注意fifth, eighth, ninth, twelfth 2、整数则是去、整数则是去y变变ie, 加加th， 如：如：twenti

27、eth； 3、表示、表示“几十几几十几”，整数为基数词，个数为序，整数为基数词，个数为序数词数词 如：如：thirty-third fifty-fifth23ppt课件 数词练习 1、Mr Green has _ ( two ) daughters . 2、Kate is Mr Greens _ ( one ) daughter. 3、There are _ ( twelve ) months in a year. 4、March is the _ ( three ) month of a year . 5、They have _ ( twenty ) computers. 6、I can a

28、fford _ ( eight ) sweaters . 7、 Mr Greens _ ( nine) store is very big .twofirsttwelvethirdtwentyeightninth24ppt课件8、-How old is your friend ?-She is ( 12)years old . .9、-How old is her father?- He is (30) years old . 10. January the month of a year.11、February the month of a year.12、April the month o

29、f a year.13、May the month of a year .14、August the month of a year.15、December the month of a year.twelvethirtyfirstsecondfourthfiftheighthtwelfth25ppt课件五、介词五、介词介词：本册的介词较少，主要用在介词短语里面，如on：on sale (销售) on April 8th, (在四月八日) on the desk (在桌子上) on TV (在电视上) in：in English (用英语) in the afternoon (在下午) in

30、the case (在盒子里) T-shirt in red (红色T恤) be in the movie（出演这部电影） in September (在九月) be in our school music festival （参加我们学校的音乐节）at：call sb.at 3356 (拨打3356找某人) at your school (在你们学校里) at Huaxing Clothes Store （在华兴服装店） at a very good price (以非常优惠的价格) at six (六点钟) have a look at (看一看) of：a set of (一串) the

31、 photo of your family (你的全家照) lots of =a lot of (许多) date of birth（birthday）(生日)with：with sb. (同某人一起) be good with (和相处得好) help sb. with sth. (帮助某人做某事)for：thanks for =thank you for (谢谢某人的.) bag for sports (运动包) pants for $30(卖30元的裤子) see for yourself (亲自看看) for girls (对女孩子来说) like sth. for lunch (喜欢

32、吃当作午餐)about：about Chinese history (有关中国历史)under：under the desk (在桌子下面)26ppt课件六、形容词六、形容词 本册所学的形容词不多，注意拼法和反义词 big (small) long (short) sad (happy) boring (interestingfunny ) exciting difficult relaxing great healthy old (new) white (black)27ppt课件七副词副词：除疑问副词外，本册的副词有only too very well often also really

33、副词only often also really 等在句中的位置都是在行为动词前面或是系动词的后面。注意几组词的区别：1、too 和also ：too一般放在句子的末尾，also在行为动词前面或是系动词的后面。2、well 和 good ：两个词都有“好”的意思，但well 是副词，而good 是形容词，well修饰动词，放在动词的后面，good 修饰名词，放在名词的前面。如play basketball well speak English well a good student Good morning 28ppt课件八、连词八、连词连词：连词：本册所学连词有and but or then

34、 and 连接两个词或两个句子，表示前后的句子意思顺接。如：I like thrillers and I like action movies but 连接两个句子，表示后面意思转折。如：He likes tomatoes but she doesnt like broccolis or 表示选择关系。如：Can you play the piano or the violin? then表示动作的先后顺序。29ppt课件 九、动词及句型转换九、动词及句型转换 1、 动词的种类(四类) （1）系动词：如 be动词(is am are)；become，sound等 （2）情态动词如 can 、m

35、ay、need； （3）助动词（ do does）； （4）行为动词如 take 、bring、eat、have(has)、like、sell、buy、play、see、go、watch 等 2、 动词的第三人称单数（与名词的复数一样动词的第三人称单数（与名词的复数一样 ） 如如 eat(eats) take (takes) buy (buys) play (plays) have(has) are (is)30ppt课件 3、 动词的时态（一般现在时 ） （ 1）含有）含有be动词的动词的 有有be动词的句子在变一般疑问句时，将动词的句子在变一般疑问句时，将be动词动词放到句首，放到句首，注

36、意第一人称变为第二人称） Are you a Chinese boy ? (Im a Chinese boy.) Is she twelve ? 含有含有be动词的句子在变否定句时只须在动词的句子在变否定句时只须在“be 动动词后词后+not”， 注意：注意： someany andor Im not a Chinese boy. She isnt twelve . There is some milk. These are apples and bananas.(There isnt any milk. )These arent apples or bananas31ppt课件 (2)含有情

37、态动词的句子含有情态动词的句子 （ can等，以等，以can为例为例 ） She can play basketball. His mothers cousin can sing many English songs. 含有情态动词的句子在变一般疑问句时只须将含有情态动词的句子在变一般疑问句时只须将“情态动词放到句首情态动词放到句首” Can she play basketball ? Can his mothers cousin sing many English songs ?32ppt课件 含有情态动词的句子在变否定句时直接在情态动含有情态动词的句子在变否定句时直接在情态动词的后边加上词

38、的后边加上not 。 注意：注意： 例：She can not play basketball . His mothers cousin can not sing many English songs . someany andor33ppt课件 (3)含有行为动词的句子 We have many friends. They watch TV at 7 in the evening . The students take their books to school . I have lunch at school . You have a sister . 含有行为动词的句子在变一般疑问句时要

39、在含有行为动词的句子在变一般疑问句时要在原句子的前面加原句子的前面加do(主语非单三主语非单三)；does（主语（主语三单），后面行为动词还原原形三单），后面行为动词还原原形. I have many friends.(一般疑问句) He watches TV at 7 in the evening. Do the students take their books to school ? I have lunch at school. She has a sister.Do you have many friends ?Does he watch TV at 7 in the evening

40、 ?Do you have lunch at school ?Does she have a sister ?34ppt课件 含有行为动词的句子在变否定句时只须在行含有行为动词的句子在变否定句时只须在行为动词前加为动词前加dont . 注意：注意： someany andor We dont have many friends. They dont watch TV at 7 in the evening . The students dont take their books to school . I dont have lunch at school . You dont have a

41、sister .35ppt课件 含有行为动词的句子，当主语是含有行为动词的句子，当主语是第三人称单第三人称单数（三单）数（三单）时，行为动词要加时，行为动词要加s (或或es)如： She has a red pen . He has eggs for breakfast . Her mother buys a skirt for her . She likes thrillers . My brother watches TV every evening . He wants to go to a movie .36ppt课件 含有行为动词的句子，当主语是第三人称单数时，含有行为动词的句子，

42、当主语是第三人称单数时，变一般疑问句要变一般疑问句要“加加does ,行为动词要还原行为动词要还原”。 注意：注意： someany Does she have a red pen ? Does he have eggs for breakfast ? Does her mother buy a skirt for her ? Does she like soccer？ Does your brother watch TV every evening ？ Does he want to go to a movie ？37ppt课件 含行为动词的句子，当主语是第三人称单数时，含行为动词的句子，当

43、主语是第三人称单数时，变否定句时变否定句时“在行为动词前面加在行为动词前面加doesnt , 同时同时原行为动词要还原原行为动词要还原”。 注意：注意： someany andor She doesnt have a red pen . He doesnt have eggs for breakfast . Her mother doesnt buy a skirt for her . She doesnt like thrillers . My brother doesnt watch TV every evening . He doesnt want to go to a movie .3

44、8ppt课件 练习练习 、be动词： be动词有三兄弟：is，am, are 。 I(我)用am, you(你)用are, is跟着he(他) she(她) it(它)，we(我们) you(你们)和they(他们)，复数（两人以上）永远连着are. 解析: I am; You are; He is; She is; It is; We are; You are; They are.39ppt课件 (1)、在下面的题目中填上恰当的Be动词。 1. I _ Kitty. 2. She _ a student. 3. Jane and Tom _my friends. 4. My sisters

45、_ tall. 5. I _ at school now. 6. We _ students. 7. They _ in the zoo. 8. Yang Ling _ ten years old. 9. Where _ your friends? 10. How old _ you? 11. I _ a student. amisareareamareareisareaream40ppt课件 12. You _ a doctor. 13._she Kitty? 14. _ you Chinese? 15. He _ in Shanghai. 16. It_ a car. 17. They _

46、 cars 18. _ your mother in the room? 19. _your friends in the room? 20. What _ your name? 21. These _ buses. 22. Those _oranges. areIsAreisisareIsAreisareare41ppt课件 (2)、在下面的短文中填上恰当be动词。I _ a girl. My name _ Mary. I _ 12 years old. Here _ my family photo. Look! These _ my parents and those _ my grand

47、parents. This boy _ my brother. He _ 15 years old now. That _ my cat, Mimi. It _ very lovely. amisamisareareisisisis42ppt课件 3）、在横线上填写be动词的正确形式，然后变成一般疑问句并做肯定与否定回答 eg.： 1. I _am a boy. _Are you a boy? Yes, I am/ No, I am not. 2. The girl_ his sister. 3. Miss Zhang _ a teacher. 4. This_ my dress. 5. Th

48、at _ my red skirt. isIs the girl his sister?Yes, she is. No, she isnt.Is Miss Zhang a teacher?Yes, she is. No, she isnt.Is this your dress?Yes, it is. No, it isnt.Is that your red skirt?Yes, it is.isisisNo, it isnt.43ppt课件 2、主语（非第三人称单数）+行为动词原形+其他 （用助动词do 帮助构成否定句、一般疑问句和特殊疑问） 3.主语（第三人称单数）+行为动词的第三人称单数+

49、其他（用助动词does 帮助构成否定句、一般疑问句和特殊疑问句） 行为动词第三人称单数加-s的形式 1.- s 2. 辅音+y: study-studies 3.以s,x,ch,sh结尾watch-watches teach-teaches 4特殊have-has do-does go-goes44ppt课件 do 类动词（行为动词）用原型或第三人称单数形式。 “原形动词 + s / es”构成“第三人称单数形式”,与单数名词变复数名词方法一样。 (1)、一般情况,动词后直接加 s (清辅音后读 / s /,浊辅音后读/ z /) 例如:brings 带来 calls 打电话 meets 遇见

50、 needs 需要 (2)、以字母 e 结尾的动词,直接加 s (读 / z /) 例如:likes 喜欢 takes 带走 (3)、以字母 s x ch sh o 结尾的动词,加 es ( 读 / z / 或或 / Iz/) 例如: does 做 goes 走,去 watches 观看 (4)、以“辅音字母 + y”结尾的名词,变 y 为 i,加 es (读 / z /) 例如: study studies 学习( 思考:enjoy play have 的第三人称单数形式是 )45ppt课件 练习： .1)His parents _ (watch) TV every night. 1) My