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1、小学英语语法时态讲解与归纳、一般现在时意义：表示经常发生的事情，动作或存在的状态二.构成及变化1.be动词的变化肯定句：主语+be(am,is,are)+其它。如：Iamaboy.我是一个男孩。否定句：主语+be+not+其它。如：Heisnotaworker.他不是工人。一般疑问句：Be+主语+其它。如：-Areyouastudent?-Yes.Iam./No,Imnot.特殊疑问句：疑问词+一般疑问句。如：Whereismybike?2.行为动词的变化（l）当主语为第一，二人称及复数时，助动词为do肯定句：主语+动词原(+它)。如：Weoftenplaybasketballaftersch
2、ool.否定句：主语+dont+动词原形(+其它)。如：wedontplaybasketballafterschool.一般疑问句：Do+主语+动词原形+其它?如：Doyouoftenplaybasketballafterschooll?Yes,wedo./No,wedont.特殊疑问句：疑问词+以do开头的一般疑问句？如：Whatdoyouoftendoafterschool?（2）当主语为第三人称单数时,助动词为does肯定句：主语+动词三单式(+其它)。如：Heswimswell.否定句：主语+doesnt+动词原形(+其它)。如：Hedoesntswim well.一般疑问句：Does
3、+主语+动词原形+其它。如：Doesheswimwell? Yes,hedoes./No,hedoesnt.特殊疑问句：疑问词+以does开头的一般疑问句？如：Howdoesyourfathergotowork?三第三人称单数的动词变化规则（只有在第三人称为主语的肯定句中，动词才用三单式）(1)多数动词直接加s:runs getslikescolletstakesplays climbs.(2)结尾是s,x,sh,ch,o,前为辅音字母,结尾加es:watches teaches goes does washes crossesmixes brushes(3)动词末尾y前为辅音:将y改为i加e
4、s:studystudiesflyfliescarrycarriescrycries但在y前如果为元音则直接加s:buyssays四时间标志：always,usually,often,sometimes,every一般现在时练习Heoften (have)dinnerathome.DanielandTommy (be)inClassOne.We (notwatch)TVonMonday.Nick (notgo)tothezooonSunday.they (like)theWorldCup?Whattheyoften (do)onSaturdays?yourparents(read)newspa
5、perseveryday?Thegirl (teach)usEnglishonSundays.SheandI(take)awalktogethereveryevening.There(be)somewaterinthebottle.Mike_(like)cooking. They_ (have)thesamehobby. Myaunt_(look)afterherbabycarefully.Youalways_(do)yourhomeworkwell.I (be)ill.Imstayinginbed.She (go)toschoolfromMondaytoFriday.LiuTao_(do)n
6、otlikePE. Thechildoften_(watch)TVintheevening. SuHaiandSuYang_(have)eightlessonsthisterm.Whatday_(be)ittoday?ItsSaturdayWinter, spring, summer and autumn (be)seasons.Danny (take) off his T-shirt now.Today Mr.Wood (teach) a science lesson.Jenny and I (live) in Canada.Jenny (want) to go to school in c
7、hinaLet me (help) youShe eats a sandwich(总是)Li Ming goes to school by bicycle(有时)。Kim wears a red dress(通常)。Jenny sometimes (ride) to school.Tom never (do) computer games.一、将下列句子译成英语1. 汤姆喜欢英语。2. 他们看电视。3. 杰克是个老师。4. 妈妈在11点吃午饭。5. 我们踢足球。一、写出下列动词的第三人称单数drink_go_stay_make_look_have_pass_carry_come_watch_p
8、lant_fly_study_brush_do_teach_ wash_ match _guess_ study_ finish_ go_ snow_ carry_ stop_ see_ drive _let_ carry_ keep_ join_ find_ think_ teach_ catch_stay_ begin_ forget_ forget_ lie_ die _ run_ prefer_ give_ ring_ dance_ hope_用所给词的正确形式填空We often_(play) on the playgound.He _(get) up at six oclock.
9、_you _(brush) your teeth every morning.What_ (do) he usually _(do) after school?Danny _(study) English, Chinese, Maths, Science and Art at school.Mike sometimes _(go) to the park with his sister.At eight at night, she _(watch) TV with his parents._ Mike_(read) English every day?How many lessons _you
10、r classmate_(have) on Monday?What time _his mother_(do) the housework?He often _(have) dinner at home. Daniel and Tommy_ (be) in Class One.We_ (not watch) TV on Monday. Nick _(not go) to the zoo on Sunday.They_ (like) the World Cup? What _they often _(do) on SaturdaysYour parents_ (read) newspapers
11、every day?The girl_ (teach) us English on Sundays.She and I _(take) a walk together every evening.There_ (be) some water in the bottle. Mike _(like) cooking.They_ (have) the same hobby. My aunt_ (look) after her baby carefully.You always_ (do) your homework well. I_ (be) ill. Im staying in bed.She_
12、(go) to school from Monday to Friday. Liu Tao _(do) not like PE.The child often_ (watch) TV in the evening.Su Hai and Su Yang _(have) eight lessons this term.What day _(be) it today? Its Saturday.Dont make a noise. Grandpa _(sleep).Toms family_(watch) TV. It _(take) me two hours to finish my homework last night.What _ your mother _(do) every evening? She _(wash) clothes.
