五下复习知识要点.doc

小学英语五下复习知识问答1、请举例说说put on（穿上）的用法。(1)名词两“可”:即名词既可放在两词之间，又可放在两词之后。如：put the coat on 或put on the coat。(2)代词一“可”:即代词既只可放在两词之间。如：put it on, put them on注：take off（脱下）、try on（试穿）的用法一样。2、请举例说说动词第三人称单数形式的变化规律（简称：动词三单）。(1)在动词尾直接加 s。如：playplays， wantwants， workworks， helphelps，getgets(2)以字母s、x、ch或o结尾的动词加-es；如：teachteaches， brushbrushes， gogoes，dodoes，watchwatches，catchcatches(3)以辅音字母y结尾的动词，先变y为i，再加-es。如：studystudies，flyflies，worryworries(4)不规则变化 havehas3、一般现在时 动词的变化规律肯定句否定句问句主语非三单动原do not+动原do+主语+动原如：We like English.如：We do not like English.如：Do you like English?主语是三单动词三单does not+动原does+主语+动原如：She gets up early.如：She does not get up early.如：Does she get up early? (1)在什么情况下，动词用三单形式？ 主语是第三人称单数的肯定句中，动词用三单形式。 (2)主语是三单的否定句，动词怎么变化？ 主语是三单的否定句，应用“does not+动原”。 (3)主语非三单的问句，动词怎么变化？ 主语非三单的问句，应用“do+主语+动原”。 (4)4、一般现在时的标志词有哪些? 有：always, usually, often,sometimes, on Sundays, every day, at weekends等5、主格（人称代词）单词有哪些？说说它们的用法。 主格有：I we you you he she it they 它们的用法是：(1)在陈述句中用在动词的前面 如：I have a nice car. He is a good boy.(2)在问句中用在be动词、助动词或情态动词的后面。如：Are you a nurse? Does she come to school by bike? Can they swim?6、说说be动词与主语的搭配规律（背出顺口溜）。我是am你是are，is 跟着他她它，单数is复数are，不要用错闹笑话。7、宾格（人称代词）单词有哪些？说说它们的用法。宾格有：me us you you him her it them 它们的用法是：(1)动词后代词用宾格（动宾） 如：let me, show them, thank you(2)介词后代词用宾格（介宾） 如：with him ,to her, for us8、物主代词有哪些？说说它们的用法。物主代词有：my our your your his her its their它们用在名词的前面，如：my garden his toy plane their presents9、take与by都有“搭乘”的意思，请说出它们的区别。 take是动词，一般用在主语的后，如： I take a bus to school. You can take the metro to there. by是介词，一般放在句尾表示出行的方式，如：I go to school by bus. You can get there by metro.（walk与on foot的区别同上 如：She often walks to school. She often comes to school on foot.）10、说说show的用法。(1) show sth. to sb. 如：show your picture to us show his bike to Sam (2)show sb. sth. 如：show us your picture show Sam his bike（something某物 缩写sth. somebody某人 缩写sb.）11、说说should的用法。 should（应该）是情态动词，它的用法是：(1)肯定句 主语+should+动原 She should drink some warm water.(2)否定句 主语+should+not+动原 You shouldnt eat too many sweets.(3)疑问句 should+主语+动原 What should I do ?（情态动词还有can, may, must等，它们后面的动词一律用原形。）12、在英语中，常用什么来表示“现在正在做”？ 在英语中，常用“am/is/are+动词ing”来表示“现在正在做” 如：I am listening to the music. He is sitting on the chair. They are having an art lesson.13、说说动词ing的构成方法：(1) 一般情况下直接加ingthink-thinking sleep-sleeping study-studying speak-speaking say-saying(2)以不发音的字母e结尾的单词，去掉字母e，再加ing make-making come-coming take-taking skate-skating have-having dance-dancing ride-riding write-writing (3)以重读闭音节结尾，呈现“辅+元+辅”结构的动词，先双写末尾的辅音字母，再加ing stop-stopping sit-sitting run-running begin-beginning put-putting swim-swimming (4) 以ie结尾的动词，把ie改为y ，再加ing lie-lying14、现在进行时的标志词有哪些? 有：listen, look, now, Its(oclock)等。15、说说like（喜欢）的用法。(1)喜欢做某事like+doing 如：like singing like sleeping like driving(2) 喜欢某物（人）like+名词或宾格（不加ing，但是要注意单复数）如：like tigers like that dog like milk like the children like her16、请说说there be句型的结构There be + 数量 + 名词 + 地点 + . 如： There is a watermelon on the table.There are some bananas in the fridge.There is some bread on the plate.17、请说说英语日期表达的格式 英语日期的格式是： the+序数词+of+月份，如：5月4日 the fourth of May 10月1日 the first of October18、说说序数词是怎样从基数词变化而来的？(1) 第1、2、3、5、8、9、12要重点记住，分别是：firtst second third fifth eighth ninth twelfth(2) ty结尾要把y改为ie,再加th，如：twentieth, thirtieth(3) 其余只要在基数词后加th即可，如fourth, seventh,