小學一年級英語語法?英語祈使句的構成規則那么,小學一年級英語語法?一起來了解一下吧。
現在進行時表示正在發生的事情或進行的動作,常與now, listen, look等詞連用,結構是主語+be動詞(am, is, are)+動詞ing。例如:It is raining now.(外面正在下雨),It is six o'clock now.(現在6點了),My parents are reading newspapers in the sitting room.(我父母正在客廳看報紙),Look! The children are having a running race now.(看!孩子們正在賽跑)。
一般現在時表示經常反復發生的事情或動作,常與often, usually, sometimes, always, everyday(week year…) on Sundays等詞連用。結構是主語+動詞原形;當主語為第三人稱單數即he, she, it, Tom, my mother, the boy等詞時,動詞后加s或es。例如:We have an English lesson every day.(我們每天都要上英語課),Do the boys run faster than the girls? Yes, they do.(男孩比女孩跑的快嗎?是的)。
一般過去時表示發生在過去的事情或存在的狀態,常與just now; a moment ago;…ago; yesterday; last(week; month; year; Monday; weekend); this morning等詞連用。結構是主語+be動詞的過去式(was; were)或主語+動詞的過去式。例如:My phone was on the ground just now.(我的耳機剛剛還在呢),Where were you last week? I was at a camp.(你上個星期去哪了?我去野營了),What did you do yesterday? I visited a farm.(你昨天去干嘛了?我去參觀農場了)。
一般將來時表示將要打算發生的事情或動作,常與tomorrow, next week(year; Tuesday…), this week(weekend; evening; afternoon;…), today等詞連用。結構是主語+be(am, is, are) going to+動原或主語+will+動原。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.(孩子們下個星期將參加運動會),Tom will/is going to see a play with his father this evening.(Tom今晚將和父母去看演出)。
肯定祈使句以動詞原形開頭;否定祈使句以don’t加動詞原形開頭。例如:Open the box for me, please.(請為我打開盒子),Liu Tao! Please get up earlier tomorrow.(劉濤,明天請早點起床!),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)。
“go”的用法是去干嘛用go+動詞ing。例如:go swimming; go fishing; go skating; go camping; go running; go skiing; go rowing…。
名詞復數的規則如下:
一般情況下,直接加-s,如:book-books,bag-bags,cat-cats,bed-beds;
以s, x, sh, ch結尾,加-es,如:bus-buses,box-boxes,brush-brushes,watch-watches;
以“輔音字母y”結尾,變y為i,再加-es,如:family-families,strawberry-strawberries;
以“f或fe”結尾,變f或fe為v,再加-es,如:knife-knives;
不規則名詞復數:man-men,woman-women,policeman-policemen,policewoman-policewomen,child-childrenfoot-feet,tooth-teeth,fish-fish,people-people,Chinese-Chinese,Japanese-Japanese。
以上就是小學一年級英語語法的全部內容,英語祈使句的構成規則。