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ndent: 2em; text-align: left;">不尽一切背离公正的知识应当被称作为诡计而不应当被称作为智慧,而且即便是临危不惧的勇气,如果它不是出于公心,而是出自于知识的目的,那也应当被称作厚颜而不应当被称作勇敢!下面小编给大家分享一些英语五年级上册语法知识点,希望能够帮助大家,欢迎阅读!
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ndent: 2em; text-align: left;">1现在进行时
ndent: 2em; text-align: left;">表示正在发生的事情或进行的动作,常与now,listen,look等词连用,结构是主语+be动词(am, is, are)+动词ing.
ndent: 2em; text-align: left;">如:It is raining now.
ndent: 2em; text-align: left;">外面正在下雨
ndent: 2em; text-align: left;">It is six o’clock now.
ndent: 2em; text-align: left;">现在6点了
ndent: 2em; text-align: left;">My parents are reading newspapers in the sitting room.
ndent: 2em; text-align: left;">我父母正在客厅看报纸
ndent: 2em; text-align: left;">Look! The children are having a running race now.
ndent: 2em; text-align: left;">看!孩子们正在赛跑
ndent: 2em; text-align: left;">问句将be动词移前,否定句在be动词后+not.
ndent: 2em; text-align: left;">2一般现在时
ndent: 2em; text-align: left;">表示经常反复发生的事情或动作,常与often, usually, sometimes, always, every day(week year…) on Sundays等词连用。
ndent: 2em; text-align: left;">结构是主语+动词原形;当主语为第三人称单数即he,she, it, Tom, my mother, the boy等词时,动词后加s或es.
ndent: 2em; text-align: left;">如:We have an English lesson every day.
ndent: 2em; text-align: left;">我们每天都要上英语课
ndent: 2em; text-align: left;">Do the boys run faster than the girls? Yes, they do.
ndent: 2em; text-align: left;">男孩比女孩跑的快吗?是的
ndent: 2em; text-align: left;">问句借助于do, does否定句借助于don’t, doesn’t,后面动词一定要还原。
ndent: 2em; text-align: left;">3一般过去时
ndent: 2em; text-align: left;">表示发生在过去的事情或存在的状态,常与just now; a moment ago; … ago; yesterday; last ( week; month; year; Monday; weekend); this morning等词连用。
ndent: 2em; text-align: left;">结构是主语+be动词的过去式(was; were)或主语+动词的过去式。
ndent: 2em; text-align: left;">注意:be动词与动词过去式不可同时使用。
ndent: 2em; text-align: left;">如:My earphones were on the ground just now.
ndent: 2em; text-align: left;">我的耳机刚刚还在呢。
ndent: 2em; text-align: left;">Where were you last week? I was at a camp.
ndent: 2em; text-align: left;">你上个星期去哪了?我去野营了
ndent: 2em; text-align: left;">What did you do yesterday? I visited a farm
ndent: 2em; text-align: left;">你昨天去干嘛了?我去参观农场了。
ndent: 2em; text-align: left;">问句有be动词将be动词移前,没有be动词借助于did,后面动词还原;
ndent: 2em; text-align: left;">否定句有be动词在后面加not,没有借助于didn't后面动词还原。
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ndent: 2em; text-align: left;">4一般将来时
ndent: 2em; text-align: left;">表示将要打算发生的事情或动作,常与tomorrow, next week(year; Tuesday…), this week( weekend ;evening; afternoon;…)today等词连用。结构是主语+be(am, is, are) going to + 动原或主语+will +动原。
ndent: 2em; text-align: left;">如:What are you going to do tomorrow? I am going to have a picnic.
ndent: 2em; text-align: left;">你明天要去干嘛?我要去野餐。
ndent: 2em; text-align: left;">The childre are going to have a sports meeting next week.
ndent: 2em; text-align: left;">孩子们下个星期将参加运动会。
ndent: 2em; text-align: left;">Tom will/is going to see a play with his father this evening.
ndent: 2em; text-align: left;">Tom今晚将和父母去看演出。
ndent: 2em; text-align: left;">问句将be动词或will移前;否定句在be动词或will后加not.
ndent: 2em; text-align: left;">5情态动词
ndent: 2em; text-align: left;">can; can’t; should; shouldn’t; must; may后一定加动词原形。
ndent: 2em; text-align: left;">如:The girl can’t swim, but she can skate.
ndent: 2em; text-align: left;">女孩不会游泳,但是会滑冰
ndent: 2em; text-align: left;">Don’t talk in class, you should listen to the teacher carefully.
ndent: 2em; text-align: left;">不要再课上说话,你应该认真听老师讲。
ndent: 2em; text-align: left;">6祈使句
ndent: 2em; text-align: left;">肯定祈使句以动词原形开头;否定祈使句以don’t加动词原形开头。
ndent: 2em; text-align: left;">如:Open the box for me ,please.
ndent: 2em; text-align: left;">请为我打开盒子。
ndent: 2em; text-align: left;">Liu Tao! Please get up earlier tomorrow.
ndent: 2em; text-align: left;">刘涛,明天请早点起床!
ndent: 2em; text-align: left;">Don’t walk on the grass!
ndent: 2em; text-align: left;">不要在草地上走!
ndent: 2em; text-align: left;">Helen! Don’t climb the tree,please.
ndent: 2em; text-align: left;">海伦!不要爬树。
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ndent: 2em; text-align: left;">7go的用法
ndent: 2em; text-align: left;">去干嘛用go +动词ing
ndent: 2em; text-align: left;">如: go swimming; go fishing;
ndent: 2em; text-align: left;">go skating;
ndent: 2em; text-align: left;">go camping;
ndent: 2em; text-align: left;">go running;
ndent: 2em; text-align: left;">go skiing;
ndent: 2em; text-align: left;">go rowing…
ndent: 2em; text-align: left;">8比较
ndent: 2em; text-align: left;">than 前用比较级;as…as之间用原级。
ndent: 2em; text-align: left;">如:My mother is two years younger than my father.
ndent: 2em; text-align: left;">我妈比我爸年轻两岁。
ndent: 2em; text-align: left;">Liu Tao jumps as far as Ben.
ndent: 2em; text-align: left;">刘涛跳得和本一样远。
ndent: 2em; text-align: left;">9喜欢做某事
ndent: 2em; text-align: left;">用like +动词ing或like+ to + 动原。
ndent: 2em; text-align: left;">如: Su Yang likes growing flowers.
ndent: 2em; text-align: left;">苏阳喜欢种花。
ndent: 2em; text-align: left;">The children like to play with lanterns at Spring Festival.
ndent: 2em; text-align: left;">孩子们喜欢在春节去玩花灯。
ndent: 2em; text-align: left;">10想要做某事
ndent: 2em; text-align: left;">用 would like +to+动原或want + to +动原。
ndent: 2em; text-align: left;">例:I’d like to visit the History Museum.=I want to visit the History Museum
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ndent: 2em; text-align: left;">11some
ndent: 2em; text-align: left;">用于肯定句中,在否定句和问句中改为any,但当表示委婉语气时仍用
ndent: 2em; text-align: left;">如:Can I have some writing paper? Would you like some orange juice?
ndent: 2em; text-align: left;">12代词
ndent: 2em; text-align: left;">人称代词主格做主语用一般放在句首或动词前,主格分别是 I you he she it we you they。
ndent: 2em; text-align: left;">宾格做宾语用,一般放在动词或介词后
ndent: 2em; text-align: left;">如:Open them for me. Let us …, join me等。
ndent: 2em; text-align: left;">宾格分别是me you him her it us you them。
ndent: 2em; text-align: left;">形容词性物主代词放在名词前,不能单独使用,分别是my your his her its our your their
ndent: 2em; text-align: left;">名词性物主代词相当于形物加名词,它只能单独使用后面不好加名词,分别是mine yours his hers its ours yours theirs。
ndent: 2em; text-align: left;">13介词
ndent: 2em; text-align: left;">介词后要么不加动词,加动词只能加动词ing形式
ndent: 2em; text-align: left;">如:be good at running;
ndent: 2em; text-align: left;">do well in jumping;
ndent: 2em; text-align: left;">14时间介词
ndent: 2em; text-align: left;">季节前,月份前用介词in
ndent: 2em; text-align: left;">如:in summer;in March
ndent: 2em; text-align: left;">具体的哪一天如星期几,几月几日用介词on
ndent: 2em; text-align: left;">如:on Saturday; on the second of April; on Wednesday morning
ndent: 2em; text-align: left;">在几点钟前用介词at
ndent: 2em; text-align: left;">如: at a quarter to four;
ndent: 2em; text-align: left;">只在上下午晚上用in
ndent: 2em; text-align: left;">如:in the morning/ afternoon/ evening;
ndent: 2em; text-align: left;">但在夜间用at night。
ndent: 2em; text-align: left;">另:季节,月份和星期前不好加the.
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ndent: 2em; text-align: left;">15名词复数构成的方法
ndent: 2em; text-align: left;">有规则的有:
ndent: 2em; text-align: left;">(1)直接在名词后加s
ndent: 2em; text-align: left;">如orange—oranges; photo—photos;
ndent: 2em; text-align: left;">(2) 以x, s, sh, ch 结尾的加es
ndent: 2em; text-align: left;">如:box—boxes; glass—glasses; waitress—waitresses; watch—watches;peach--peaches
ndent: 2em; text-align: left;">(3) 以辅音字母加y结尾的改y为i加es
ndent: 2em; text-align: left;">如:study—studies;library—libraries; hobby—hobbies; family—families;
ndent: 2em; text-align: left;">(4)以f, fe结尾的改f, fe 为v+es如:knife—knives; thief—thieves(注:以o结尾的我们学过的只有mango加es, mango—mangoes其余加s,)
ndent: 2em; text-align: left;">不规则的有:
ndent: 2em; text-align: left;">man—men; woman—women; people—people; child—children
ndent: 2em; text-align: left;">16动词第三人称单数的构成
ndent: 2em; text-align: left;">(1)直接在动词后加s
ndent: 2em; text-align: left;">如:run—runs; dance—dances
ndent: 2em; text-align: left;">(2)以s,sh,ch,o结尾的加es
ndent: 2em; text-align: left;">如:do—does;go—goes;wash—washes;catch—catches
ndent: 2em; text-align: left;">(3)以辅音字母加y结尾的改y为i加es
ndent: 2em; text-align: left;">如:study—studies; carry—carries;
ndent: 2em; text-align: left;">17现在分词的构成
ndent: 2em; text-align: left;">(1)直接在动词后加ing
ndent: 2em; text-align: left;">如:sing—singing; ski—skiing;
ndent: 2em; text-align: left;">(2)双写词尾加ing
ndent: 2em; text-align: left;">如:swim—swimming; jog—jogging;run—running;
ndent: 2em; text-align: left;">(3)以不发音的e结尾的去e加ing
ndent: 2em; text-align: left;">如:ride—riding; dance—dancing; make—making;
ndent: 2em; text-align: left;">18规则动词过去式的构成
ndent: 2em; text-align: left;">(1)直接在动词后加ed
ndent: 2em; text-align: left;">如:clean—cleaned; milk—milked; play—played;
ndent: 2em; text-align: left;">(2)以e结尾的直接加d
ndent: 2em; text-align: left;">如:dance—danced; taste—tasted;
ndent: 2em; text-align: left;">(3) 以辅音字母加y结尾的改y为i加ed
ndent: 2em; text-align: left;">如:study—studied;carry—carried;
ndent: 2em; text-align: left;">(4)双写词尾加ed
ndent: 2em; text-align: left;">如:stop—stopped; jog—jogged;
ndent: 2em; text-align: left;">不规则的有:am,is—was; are—were; do,does—did; have,has—had; go—went; meet—met; sit—sat; see—saw; get—got; tell—told; run—ran; come—came; steal—stole; read—read;