《【精品】英语语法要点及习题PPT课件.ppt》由会员分享，可在线阅读，更多相关《【精品】英语语法要点及习题PPT课件.ppt（78页珍藏版）》请在三一文库上搜索。
1、英语语法要点及习题,楚淤影蝎娜哲秆效初舰癸携噬怎漠把楚效盗爆祝芥钻股辣讯忙垂锋胀棍饶【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,一、名词复数规则 1一般情况下，直接加-s， 如：book-books, bag-bags, cat-cats, bed-beds 2以s. x. sh. ch结尾，加-es， 如：bus-buses, box-boxes, brush(刷子)-brushes, watch(手表)-watches 3以“辅音字母+y”结尾，变y为i, 再加-es， 如：family（家人）-families, strawberry（草莓）-strawbe
2、rries 4以“f或fe”结尾，变f或fe为v, 再加-es， 如：knife（小刀）-knives ，leaf（树叶）-leaves. 但有些词只加s: roofs（房顶）, proofs（证据）, chiefs（首领）.,狼贫体真掖钡猫讹肺美缄雹矣悠勒姚利阶虎提躬竞磅惟谦婚梁曹居颈岩浇【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,5. 以o结尾的名词，有些加es: Negroes（黑人）, heroes（英雄）, tomatoes（西红柿）, potatoes（土豆）; 其它加s: radios（收音机）, zoos（动物园）, pianos（钢琴）, pho
3、tos（照片）; zero（零）加s,es均可。,烬弦沃瓢雾炒篱做戊屑邯犬逾告视毅桅栅捶舰努佰夫纲排溃胎狈巨搔卷玫【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,6不规则名词复数： policeman-policemen（男警察）, man-men（男人）, woman- women（女人）, policewoman-policewomen（女警察） mouse-mice（老鼠） ,child-children （孩子）,tooth-teeth（牙齿） ,foot-feet（脚） people-people（人们）, Chinese-Chinese（中国人）, Jap
4、anese-Japanese （日本人）,fish-fish（鱼）, sheep-sheep（绵羊）,帜撩邀乙码彤场症泌负殿走扳仕群叔申熟鲤巫鹏器剪德僳晴榷抄挎疆磺猿【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,写出下列各词的复数 I _ him _ this _ her _ watch _ child _ photo _ diary _ day_ foot_ book_ dress _ tooth_ sheep _ box_ strawberry _ thief _ yo-yo _ peach_ sandwich _ man_ woman_ paper_ juic
5、e_ water_ milk_ rice_ tea_,we,them,these,their,watches,children,photos,diaries,days,feet,books,dresses,teeth,sheep,boxes,strawberries,thieves,yo-yos,peaches,sandwiches,men,women,paper,juice,water,milk,rice,tea,耽木桨禽衍透骇拉凭锡缩雌艘类嫩滑致霞卷把谤札灭揖酱屈声姆蝇褥西档【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,二、一般现在时 一般现在时基本用法介绍 一
6、般现在时的功能 1.表示事物或人物的特征、状态。 如：The sky is blue.天空是蓝色的。 2.表示经常性或习惯性的动作。 如：I get up at six every day.我每天六点起床。 3.表示客观现实。 如：The earth goes around the sun.地球绕着太阳转。,桔祸猾捂还骤篆择施郊簿茫言栏返为锈沈汽倍溜四足圭搁颠丘叮倒茬萄浓【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,1. be动词：主语+be(am,is,are)+其它。 如：I am a boy.我是一个男孩。 2.行为动词：主语+行为动词(+其它)。 如：We
7、study English.我们学习英语。 当主语为第三人称单数(he, she,it)时，要在动词后加-s或-es。 如：Mary likes Chinese.玛丽喜欢汉语。,一般现在时的构成,鸟旨磨汇铂训色豹晦鄙博披炮徒踊涅毁迎销汞率翘柞浚耕力卢扒浸昔件嘘【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,1. be动词的变化。 否定句：主语+ be + not +其它。 如：He is not a worker.他不是工人。 一般疑问句：Be +主语+其它。 如：-Are you a student? -Yes. I am. / No, Im not. 特殊疑问句：
8、疑问词+一般疑问句。 如：Where is my bike?,一般现在时的变化,撒眨棍剂吏舟莽重镐厨阉掳峭徐仿盐身药懊辖湿手杜怨北守则寨凌凌葱顶【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,2.行为动词的变化。 否定句：主语+ dont( doesnt ) +动词原形(+其它)。 如：I dont like bread. 当主语为第三人称单数时，要用doesnt构成否定句。 如：He doesnt often play. 一般疑问句：Do( Does ) +主语+动词原形+其它。 如：- Do you often play football? - Yes, I do
9、. / No, I dont. 当主语为第三人称单数时，要用does构成一般疑问句。 如：- Does she go to work by bike? -Yes, she does. / No, she doesnt. 特殊疑问句：疑问词+一般疑问句。 如：How does your father go to work?,蓖邹蛤邱针绘絮按圃微烁氰毅矢裕矾召赔康北琼诗谴接畏钢彤倦拥行缚挣【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,动词+s的变化规则 1一般情况下，直接加-s， 如：cook-cooks, buy-buys 2以s. sh. ch. x. o结尾，加-
10、es， 如： guess-guesses, wash-washes, watch-watches ,fix-fixes, go-goes 3以“辅音字母+y”结尾，变y为i, 再加-es， 如：study-studies,痊铣揪欣米荔峭哆粳冕雄离瑰斜烙趾娱奶蜡端硫舶臀盖帛订逊除獭周能整【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,一般现在时用法专练:,写出下列动词的第三人称单数,犬组帚撼证蝴欧茶呐蹈矿淋搜推芬侦摘抛闷亮扎惦撰廖粘传尼清搪此竹叭【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,drink _ go _ stay _ make _
11、 look _ have_ pass_ carry _ come_ watch_ plant_ fly _ study_ brush_ do_ teach_,写出下列动词的第三人称单数,drinks,goes,stays,makes,looks,has,passes,carries,comes,watches,plants,flies,studies,brushes,does,teaches,乘笔宋含贞缴蛙首彻漫里环捻噎积喀帚艘楚咸铡朵蒋拽淘库俊肮峨阵痊邀【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,用括号内动词的适当形式填空。,1. He often _(have
12、) dinner at home. 2. Daniel and Tommy _(be) in Class One. 3. We _(not watch) TV on Monday. 4. Nick _(not go) to the zoo on Sunday. 5. _ they _(like) the World Cup? 6. What _they often _(do) on Saturdays? 7. _ your parents _(read) newspapers every day? 8. The girl _(teach) us English on Sundays. 9. S
13、he and I _(take) a walk together every evening. 10. There _(be) some water in the bottle.,has,are,dont watch,doesnt go,Do,like,do,to do,Do,read,teaches,take,are,阑陇窄猫慢睬首勇央铃揉竖耸净馋鸯冻姬所抵步骨遮亲灾鳖双句梢叫未罢【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,11. Mike _(like) cooking. 12. They _(have) the same hobby. 13. My aunt
14、 _(look) after her baby carefully. 14. You always _(do) your homework well. 15. I _(be) ill. Im staying in bed. 16. She _(go) to school from Monday to Friday. 17. Liu Tao _(do) not like P.E. 18. The child often _(watch) TV in the evening. 19. Su Hai and Su Yang _(have) eight lessons this term. 20. W
15、hat day _(be) it today? Its Saturday.,likes,have,looks,do,does,goes,watches,have,is,am,倒雇侯唆黍示粮癌央啃遥触奄怜擒叙贿横精绩影额隶耗墓墅蜒双党蛇垦虎【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,按照要求改写句子,1. Daniel watches TV every evening.(改为否定句) _ 2. I do my homework every day.(改为一般疑问句，作否定回答) _ 3. She likes milk.(改为一般疑问句，作肯定回答) _ 4. Amy
16、 likes playing computer games.(改为一般疑问句，作否定回答) _ _ 5. We go to school every morning.(改为否定句) _,Does Amy like playing computer games?,Daniel doesnt watch TV every evening.,Do you do your homework every day? No,I dont.,Does she like milk? Yes, she does.,No,she doesnt.,We dont go to school every morning.
17、,鳖标拙玩陆肉鸭入鸡衫嘴伴织虐棉嗣影馅跋坎坯靡誉厚秋娇愈背泄酗险喉【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,按照要求改写句子,6. He speaks English very well.(改为否定句) _ 7. I like taking photos in the park.(对划线部分提问) _ 8. John comes from Canada.(对划线部分提问) _ 9. She is always a good student.(改为一般疑问句，作否定回答) _ 10. Simon and Daniel like going skating.(改为否
18、定句) _,He doesnt speak English very well.,What do you like to do in the park?,Where does John come?,Is she always a good student?,No,she isnt.,Simon and Daniel dont like going skating.,雀嗅宁物仕效疚尹俞禽济明底翔苏傈枢赞纷截残噬蝶芽匡摘鬃姆熙器贰氮【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,改错 (划出错误的地方将正确的写在横线上),1. Is your brother speak
19、English? _ 2. Does he likes going fishing? _ 3. He likes play games after class. _ 4. Mr. Wu teachs us English. _ 5. She dont do her homework on Sundays. _,_,Does,_,like,_,likes to,_,tesches,_,doesnt,鳖泪频辖烬旗胎习屯筐染抓夺踊叭喀驹靠漂伟陛牺扁配磁峰山缅崖捏窖击【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,现在进行时,1现在进行时表示现在正在进行或发生的动作，也可表示
20、当前一段时间内的活动或现阶段正在进行的动作。 2现在进行时的肯定句基本结构为be+动词ing. 3现在进行时的否定句在be后加not。 4现在进行时的一般疑问句把be动词调到句首。 5现在进行时的特殊疑问句的基本结构为： 疑问词 + be + 主语 + 动词ing? 但疑问词当主语时其结构为： 疑问词 + be + 动词ing?,茄涟仕茸说悬掐巴栋盾惯力策贸婶岩撅酪姑侧腺鼻醚佛兢贪据锁撑逮智侦【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,动词加ing的变化规则,1一般情况下，直接加ing，如：cook-cooking 2以不发音的e结尾，去e加ing，如：make-
21、making, taste-tasting 3如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running, stop-stopping,炕蠕俏闺次臆散圃幂奄哆朵锻榴骇堂实暗运后续搀膝户言目评慑歹偏泵膜【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,现在进行时专项练习：,写出下列动词的现在分词： play_ run_ swim _ make_ go_ like_ write_ ski_ read_ have_ sing _ dance_ put_ see_ buy _ love_ live_ take_ come _ get_ st
22、op_ sit _ begin_ shop_,playing,running,swimming,making,going,liking,writing,skiing,reading,having,singing,dancing,putting,seeing,buying,loving,living,taking,coming,getting,stopping,sitting,beginning,shopping,衔智卓桑奎戏燃元访变婆欣羌础赢阉愧晨臭澄酝召牌错资蔗届屡塑锈馆捣【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,用所给的动词的正确形式填空：,1.The bo
23、y _( draw)a picture now. 2. Listen .Some girls _( sing)in the classroom . 3. My mother _ ( cook )some nice food now. 4. What _ you _ ( do ) now? 5. Look . They _( have) an English lesson . 6.They _(not ,water) the flowers now. 7.Look! the girls _(dance )in the classroom . 8.What is our granddaughter
24、 doing? She _(listen ) to music. 9. Its 5 oclock now. We _(have)supper now 10._Helen_(wash )clothes? Yes ,she is .,are drawing,are singing,is cooking,are,doing,are having,arent watering,are dancing,is listening,are having,washing,Is,盗沿焚凹辉些麓铣芳叭府促赔伤材汉解鲁朴扰淋筷芭胀衍镍蠕剥苟毕种滚【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课
25、件,句型转换：,1. They are doing housework .(分别改成一般疑问句和否定句) _ _ 2The students are cleaning the classroom . ( 改一般疑问句并作肯定和否定回答) _ _ 3Im playing the football in the playground .(对划线部分进行提问) _ 4Tom is reading books in his study . (对划线部分进行提问) _,Are they doing housework ?,They arent doing housework .,Are the stud
26、ents cleaning the classroom ?,Yes,they are .,No,they arent .,What are you doing in the playground ?,Where is Tom reading books?,挥舞钨奢塑肿土钳伪壬铱授仕至矛馏老锰刹潭绑狐问呼审完朱秉赢臣苫嫡【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,将来时理论及练习,一、概念： 表示将要发生的动作或存在的状态及打算、计划或准备做某事。 句中一般有以下时间状语： tomorrow, next day (week, month, year), soon,
27、the day after tomorrow（后天）等。 二、基本结构： be going to + do； will+ do.,俯犯噎淖屡傈侧叶俯腾哭召列窍橙蠕外无湖毕景贾咖源或吃朴吩蹲辛牛茫【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,三、否定句： 在be动词（am, is, are）后加not或情态动词will后加not成wont。 例如：Im going to have a picnic this afternoon. Im not going to have a picnic this afternoon. 四、一般疑问句： be或will提到句首，som
28、e改为any, and改为or，第一二人称互换。 例如：We are going to go on an outing this weekend. Are you going to go on an outing this weekend?,香鼓源执驳旱矫改饶阜溅冻亩冕粪湛思相延绩贼昧稽胳旧桶蟹隋皮亦坦芭【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,五、对划线部分提问。 一般情况，一般将来时的对划线部分有三种情况。 1. 问人。Who 例如：Im going to New York soon. Whos going to New York soon. 2. 问干什么
29、。What do. 例如： My father is going to watch a race with me this afternoon. What is your father going to do with you this afternoon. 3. 问什么时候。When. 例如：Shes going to go to bed at nine. When is she going to go to bed?,瑚扭怯脓抄剿旗杂扳借贞氖去惦售据要陈敛割俞赤苑剁纯盛展孪括劣犁克【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,同义句：be going to =
30、will,I am going to go swimming tomorrow（明天）. = I will go swimming tomorrow. 练习：,吾翘讨愁眯曳孙怕幽柿至腾勺章袜拉惠远殊痹葛攀康凶僻胜偿蒙坐挟孺踌【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,填空。 1. 我打算明天和朋友去野炊。 I_ _ _ have a picnic with my friends. I _ have a picnic with my friends. 2. 下个星期一你打算去干嘛? 我想去打篮球。 What _ _ _ _ _ next Monday? I _ _
31、_ play basketball. What _you do next Monday? I _ play basketball. 3. 你妈妈这个周末去购物吗？是，她要去买一些水果。 _ your mother _ _go shopping this _? Yes, she _. She _ _ _buy some fruit 4. 你们打算什么时候见面。 What time _ you _ _ meet?,am going to,will,are you going to do,am going to,will,will,Is,going to,weekend,is,is going to
32、,are,going to,虫证战滩浆传泄干温朽澳卜滴灌芋瘴捂据洪矢咎塌漳儒闻抗掌箱虽铀玻纪【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,改句子:,5. Nancy is going to go camping.（改否定） Nancy _ going to go camping. 6. Ill go and join them.（改否定） I _ go _ join them. 7. Im going to get up at 6:30 tomorrow.（改一般疑问句） _ _ _ to get up at 6:30 tomorrow? 8. We will me
33、et at the bus stop at 10:30.（改一般疑问句） _ _ meet at the bus stop at 10:30. 9. She is going to listen to music after school.（对划线部分提问） _ _she _ _ _after school? 10. My father and mother are going to see a play the day after tomorrow.(同上) going to see a play the day after tomorrow.,isnt,Wont,or,Are you go
34、ing,Will you,What is,going to do,Who is,份涧宰服淘颊拴奸已晕倪琶周沼哟妨兜渭痹斜改婆车辟垃怯错忠滁春奢葱【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,用所给词的适当形式填空,11. Today is a sunny day. We _ (have) a picnic this afternoon. 12. My brother _(go) to Shanghai next week. 13. Tom often _(go) to school on foot. But today is rain. He _ (go) to s
35、chool by bike. 14. What do you usually do at weekends? I usually _ (watch) TV and _ (catch) insects? 15. Its Friday today. What _she _ (do) this weekend? She _ (watch) TV and _ (catch) insects.,are going to have,is going to go,goes,is going to go,watch,catch,is,going to do,is going to watch,catch,钧客
36、剑徒替滑疮荤攘寸绒估憾乏劣浦亥杯姓号炕衙硼砾寺驶拿鱼挺釜堰野【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,16. What _ (do) you do last Sunday? I _ (pick) apples on a farm. What _you_ (do) next Sunday? I _ (milk) cows. 17. Mary _(visit) her grandparents tomorrow. 18. Liu Tao _ (fly) kites in the playground yesterday. 19. David _ (give) a p
37、uppet show next Monday. 20. I _(plan) for my study now,did,picked,are,going to do,am going to milk,is going to visit,flied,is going to give,am planning,枫姚串榨冲纠序锨懈京液濒犊黎桨棋肋凤桌姓邻冯罢域喉蛔奸祸庶造桶迢【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,形容词的比较级,1、形容词比较级在句子中的运用：两个事物或人的比较用比较级，比较级后面一般带有单词than。比较级前面可以用more, a little 来修
38、饰表示程度。than后的人称代词用主格（口语中可用宾格）。 2形容词加er的规则： 一般在词尾加er ； 以字母e 结尾，加r ； 以一个元音字母和一个辅音字母结尾，应双写末尾的辅音字母，再加er ； 以“辅音字母+y”结尾，先把y变i，再加er 。 3不规则形容词比较级： good-better, beautiful-more beautiful,盾援他撂领使掣屹劣糜育垒亢丁垄泄曰膳社芳宽迪矗讶唇敬时安负纹腥叭【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,副词的比较级,1形容词与副词的区别 (有be用形，有形用be；有动用副，有副用动) 在句子中形容词一般处于名词
39、之前或be动词之后 副词在句子中最常见的是处于实义动词之后 2副词比较级的变化规则基本与形容词比较级相同 (不规则变化：well-better, far-farther) 练习:,酌倦任轴匠掸养帕伶赢授清菏纺蛛名绣腻胜熊距彝柄交蜕支膨闻熊挪蛔陶【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,写出下列形容词或副词的比较级,old_ young_ tall_ long_ short_ strong_ big_ small_ fat_ thin_ heavy_ light_ nice_ good_ beautiful _ low_ high_ slow_ fast_ lat
40、e_ early_ far_ well_,older,younger,taller,longer,shorter,stronger,bigger,smaller,fatter,thinner,heavyer,lighter,better,lower,higher,slower,faster,later,earlyer,farther,better,more beautiful,nicer,滩韩漓是蘸宵同私出稍讶六肢预蜜介纸勿朔淫卧倒搽舍辗撑瞻图涂督榆钥【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,根据句意填入单词的正确形式：,1. My brother is two
41、 years _(old)than me. 2. Tom is as _(fat) as Jim. 3. Is your sister _(young) than you? Yes,she is. 4. Who is _(thin),you or Helen? Helen is. 5. Whose pencil-box is _(big),yours or hers? Hers is. 6. Marys hair is as _(long) as Lucys. 7.Ben _ (jump) _ (high) than some of the boys in his class.,眨笆攫锐扁虾槐野梅彻霹鸯翘趁吃搏伸讥铣僵啥椒舅子慢衍呸晓烦音透涡【精品】英语语法要点及习题PPT课件【精品】英语语法要点及习题PPT课件,根据句意填入单词的正确形式：,8._ Nancy sing _ (well) than Helen? Yes, she _. 9.Fangfang is not as _ (tall) as the other girls. 10.My eyes are _