小學(xué)一年級(jí)英語(yǔ)語(yǔ)法?英語(yǔ)祈使句的構(gòu)成規(guī)則那么,小學(xué)一年級(jí)英語(yǔ)語(yǔ)法?一起來(lái)了解一下吧。
現(xiàn)在進(jìn)行時(shí)表示正在發(fā)生的事情或進(jìn)行的動(dòng)作,常與now, listen, look等詞連用,結(jié)構(gòu)是主語(yǔ)+be動(dòng)詞(am, is, are)+動(dòng)詞ing。例如:It is raining now.(外面正在下雨),It is six o'clock now.(現(xiàn)在6點(diǎn)了),My parents are reading newspapers in the sitting room.(我父母正在客廳看報(bào)紙),Look! The children are having a running race now.(看!孩子們正在賽跑)。
一般現(xiàn)在時(shí)表示經(jīng)常反復(fù)發(fā)生的事情或動(dòng)作,常與often, usually, sometimes, always, everyday(week year…) on Sundays等詞連用。結(jié)構(gòu)是主語(yǔ)+動(dòng)詞原形;當(dāng)主語(yǔ)為第三人稱(chēng)單數(shù)即he, she, it, Tom, my mother, the boy等詞時(shí),動(dòng)詞后加s或es。例如:We have an English lesson every day.(我們每天都要上英語(yǔ)課),Do the boys run faster than the girls? Yes, they do.(男孩比女孩跑的快嗎?是的)。
一般過(guò)去時(shí)表示發(fā)生在過(guò)去的事情或存在的狀態(tài),常與just now; a moment ago;…ago; yesterday; last(week; month; year; Monday; weekend); this morning等詞連用。結(jié)構(gòu)是主語(yǔ)+be動(dòng)詞的過(guò)去式(was; were)或主語(yǔ)+動(dòng)詞的過(guò)去式。例如:My phone was on the ground just now.(我的耳機(jī)剛剛還在呢),Where were you last week? I was at a camp.(你上個(gè)星期去哪了?我去野營(yíng)了),What did you do yesterday? I visited a farm.(你昨天去干嘛了?我去參觀農(nóng)場(chǎng)了)。
一般將來(lái)時(shí)表示將要打算發(fā)生的事情或動(dòng)作,常與tomorrow, next week(year; Tuesday…), this week(weekend; evening; afternoon;…), today等詞連用。結(jié)構(gòu)是主語(yǔ)+be(am, is, are) going to+動(dòng)原或主語(yǔ)+will+動(dòng)原。例如:What are you going to do tomorrow? I am going to have a picnic.(你明天要去干嘛?我要去野餐),The children are going to have a sports meeting next week.(孩子們下個(gè)星期將參加運(yùn)動(dòng)會(huì)),Tom will/is going to see a play with his father this evening.(Tom今晚將和父母去看演出)。
肯定祈使句以動(dòng)詞原形開(kāi)頭;否定祈使句以don’t加動(dòng)詞原形開(kāi)頭。例如:Open the box for me, please.(請(qǐng)為我打開(kāi)盒子),Liu Tao! Please get up earlier tomorrow.(劉濤,明天請(qǐng)?jiān)琰c(diǎn)起床!),Don’t walk on the grass! (不要在草地上走!),Helen! Don’t climb the tree, please.(海倫!不要爬樹(shù))。
“go”的用法是去干嘛用go+動(dòng)詞ing。例如:go swimming; go fishing; go skating; go camping; go running; go skiing; go rowing…。
名詞復(fù)數(shù)的規(guī)則如下:
一般情況下,直接加-s,如:book-books,bag-bags,cat-cats,bed-beds;
以s, x, sh, ch結(jié)尾,加-es,如:bus-buses,box-boxes,brush-brushes,watch-watches;
以“輔音字母y”結(jié)尾,變y為i,再加-es,如:family-families,strawberry-strawberries;
以“f或fe”結(jié)尾,變f或fe為v,再加-es,如:knife-knives;
不規(guī)則名詞復(fù)數(shù):man-men,woman-women,policeman-policemen,policewoman-policewomen,child-childrenfoot-feet,tooth-teeth,fish-fish,people-people,Chinese-Chinese,Japanese-Japanese。
以上就是小學(xué)一年級(jí)英語(yǔ)語(yǔ)法的全部?jī)?nèi)容,英語(yǔ)祈使句的構(gòu)成規(guī)則。