《小升初语法》PPT课件.ppt
小升初语法,一般现在时,一般现在时的功能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。一般现在时的构成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 study English.我们学习英语。【注意】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。,一般现在时的变化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：疑问词+一般疑问句。如：Where is my bike?,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./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?,3.动词+s的变化规则1一般情况下，直接加-s，如：cook-cooks,milk-milks2以s.x.sh.ch.o结尾，加-es，如：guess-guesses,wash-washes,watch-watches,go-goes3以“辅音字母+y”结尾，变y为i,再加-es，如：study-studies,一般现在时用法专练:一、写出下列动词的第三人称单数 drink _ go _ stay _ make _look _ have _ pass _ carry _come _ watch _ plant _ fly _study_ brush _ do _ teach _,二、用括号内动词的适当形式填空。1.He often _(have)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.She and I _(take)a walk together every evening.10.There _(be)some water in the bottle.,11.Mike _(like)cooking.12.They _(have)the same hobby.13.My aunt _(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 PE.18.The child often _(watch)TV in the evening.19.Su Hai and Su Yang _(have)eight lessons this term.20.What day _(be)it today?Its Saturday.,三、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 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)_,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.(改为否定句)_,五、改错(划出错误的地方，将正确的写在横线上)1.Is your brother speak 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._,放大镜什么都可以放大，但有一样东西不能放大，是什么？答案：角度 在古时侯，什么人没当爸爸就先当公公了？答案：太监 提问：从1到9哪个数字最勤劳，哪个数字最懒惰？回答：1懒惰；2勤劳 原因：一(1)不做二(2)不休。,历史上哪个人跑的最快?回答：曹操 原因：说曹操曹操到 问题：米她妈是谁 答案：花 原因：花生米 提问：小白加小白等于什么？答案：等于小白兔 原因：小白TWO 一辆客车发生了事故，所有的人都受伤了，为什么小明却没事？答案：因为他不在车上 有个地方能进不能出,请问这是什么地方?答案：坟墓 鸡鹅百米赛跑,鸡比鹅跑得快,为什么却后到终点站?答案：鸡跑错了方向,
