牛津沪教版小学英语五年级下册知识点总结
沪教版五年级英语下册 (上海牛津 5B) 知识点总结
知识点总结
动词的方法:
一、动词后边加上 ing :
①、现在进行时:表明某个动作正在产生或进行。它的构成方法是: 主语 +be+动词ing 〔现在分词〕形式,有时会要求自己加上 be动词( is, am , are )。语句中常常会呈现look, listen,now ? ? 等词。 现在进行时的改变
肯定句式:主语+be( am, is, are)+动词ing+ 其它 . 否定句式:主语+be(am, is, are) + not +动词ing+ 其它 . 一般疑问句: Be(am, is, are) + 主语+动词ing + 其它?
特殊疑问句:疑问词(what , where ? )+be(am, is, are)+ 主语+动词ing + 其 它?
对现在进行时的特别疑问句的答复,它不可以用 Yes 或 No 直接作答,要 依据实际情况答复。
练习: 1. What are you _________(do)now? I ___________(eat) bread. 2. It ’s nine o ’clocyk.f.aMther_______________(work) in the office. 3. Look, the boy____________(put) the plate on his finger. 4. __________he__________(clean) the classroom? No, he isn ’t.He____________(play).
5. Where is Mak? He___________(run) on the grass. 6. Listen, who___________(sing) in the music room? Oh, Mary___________(sing)there.
② like(s), go ,do some , 后面的动词加 ing.
如: 1. I like (play ) football, but my father likes (play) chess.
2.Let ’s go (swim).
二、动词后边加 s/es.这就有关一种时态:一般现在时。 一般现在时: 表明常常性的工作。
时刻状语: often常常 , usually 一般 , always总是, every 每个 , sometimes 有时,
at ? 在几点钟
它的动词改变与主语人称有关, 只要必定句中第三人称奇数用动词三单(动 词加 s/es),其 余动词均用原形。 在否定句和问句中, 由于有助动词do, don’ t , does , doesn’t,所以后边的动词用原形。 三单改变:大都在动词后加 s play — plays like — likes
以 s, x, sh,ch,o结束的动词加
es go— goes wash— washes watch--watches
以子音字母加 y结束,把 y 改 i 再加 es fly — flies study— studies
一般现在时的改变:
1、肯定句:主语(非三单) +动原 +其它 / 主语( he , she ) +动词三单+其 它。
2、否定句:主语(非三单) +don’t+动原 +其它 / 主语( he , she ) +动原 + 其它。
3、一般疑问句: Do + 主语(非三单) +动原 +其它 / Does + 主语( he, she ) +动原 +其它。
4、特殊疑问句:特殊疑问词( What, Where ? ) +do +主语(非三单) +动 原 +其它
特殊疑问词( What, Where ? )+ does +主语(he , she)+动原 +其它。
练习: 1. We often___________(play) in theplaygound. 2. He _________(get) up at six o ’clock.
3. __________you _________(brush) your teeth every morning ? 4. What (do) heusually (do) after school?
5. Danny (study) English,Chinese,Maths,Scienceand Art at school. 6. Mike sometimes __________(go) to the park with his sister. 7. At eight at night, she __________(watch) TV with his parents. 8. ________ Mike________(read) English every day?
9. How many lessons_________your classmate________(have) on Monday? 10. What time_________his mother_________(do) the housework? 11. What you usually (do ) on Sundays ? 12. He ( not like ) ( drink ) tea . 13. They (not like ) ( play ) cards.
三、动词用原形的名显特征有: 1、在 can , can’t, let ’s , shall we 原形。
2、助动词 do , don’t , does , doesn’t 后边动词用原形。 练习: 1、He can ( put ) an egg on his mouth . 2. Let ’s ( clean ) thelibrary now. 3. Shall we (have ) lunch at eleven o ’clock? 4. Does your uncle (water) flowers every day ? 总操练:用所给动词的恰当方法填空: 1. Wang Bing is (write) an e-mail to his friend in thestudy. 2. I (play)the piano, my brother (watch)TV now. 3.He can (swim), but I (not),I can (ski). 4.Let ’s (go) and (play) basketball . 5.Shall we (clean)the classroom now. 6.I (like) (skate),my parents (not),they (like) (swim). 7.Miss Green (like) (dance) very much. 8. (do)Uncle Wang (run)fast ?
后边用