2023年小学英语全部知识点归纳总结复习精华版.pdf
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1、 1 英语复习小结 一、名词:有可数名词和不可数名词。1、可数名词有单数、复数之分,名词复数形式的构成规则:(1)一般在名词词尾加“s”如:teacherteachers egg-egg s (2)以 s,x,sh,ch 结尾的名词加 es 如 class-classes box-boxes bus-buses watch-watches (3)以辅音字母+y 的名词变 y 为 i 再加 es 如:story-stor ies library-librar ies,dictionary-dictionar ies hobby-hobb ies(4)以 f,fe 结尾的名词,变 f,fe 为 v
2、 加 es 如:life-li ves leaf-lea ves half-hal ves knife-kni ves wolf-wol ves wife-wi ves(5)以 o 结尾的名词“英雄芒果土豆西红柿”加 es hero-hero es mango-mango es potato-potato es tomato-tomato es 其 余 加 s(目 前 所 学 的 词)zoo-zoos kilo-kilos radioradios photo-photos piano-pianos (6)不规则名词单复数形式 如:child children woman-women man-m
3、en foot-feet tooth-teeth 有的可数名词单、复数形式相同,如 Japanese,Chinese,sheep,如:I have one sheep.He has two sheep.2、不可数名词没有复数形式 不可数名词有:(1)milk,water,juice,tea,ice;(2)food,rice,meat,fish,chicken,bread,cheese(3)paper,newspaper,hair,time,money,homework,housework 不可数名词的数量常表示如下 two bottles of milk a cup of juice half
4、 a kilo of cheese a bag of rice three kilos of meat some water 二、人称代词 人称代词包括主格和宾格。主格在句中作主语,宾格用于动词或介词后作宾语。主格 I we you he she it they 宾格 me us you him her it them 我 我们 你,你们 他 她 它 他们 We are going to have a picnic.Let us go.I miss everyone in China.Who can help me?What is he doing?He is trying to get on
5、 the bus.Look at him.She can t hear.This dog helps her.Tell me more about the Great Wall.三物主代词 物主代词包括形容词性物主代词和名词性物主代词。形容词性物主代词后需跟名词,名词性物主代词后不用跟。名词性物主代词含义=形容词性物主代词+名词 的含义 2 形容词性物主代词 my our your his her its their 名词性物主代词 mine ours yours his hers its theirs 我的 我们的 你的,你 们的 他的 她的 它的 他 们的 This is my book.
6、=This book is mine.This is his bag.=This bag is his.Your watch is old,but hers is new.Thanksgiving is my favourite festival.We say“Thank you”for our food,family and friends.四、疑问词 who 谁 what 什么 when 什么时候 what time 几点 where 哪里 why 为什么 how 怎样 how much 多少 how many 多 少 how old 多 大 whose 谁的 what colour 什么
7、颜色 how long 多长 1.对人物提问用 who Who gave it to you?Simon s family gave it to me.Who can help me?I can help you.2.对事物或做某事提问用 what What do you want?I want a hot dog.What are you doing?I am reading a book.What are you going to study?I m going to study English.What are you going to do?We re going to walk ar
8、ound the lake.What s it about?It s about animals.3.对时间提问用 when When are you going to eat?We re going to eat at half past twelve.When was he born?He was born in 1809.4.对点钟提问用 what time What time is it?It s twelve.What time do you get up?I get up at six o clock.5.对地点提问用 where Where was he born?He was
9、born in France.Where are you?I am on the train.Where s your mum?She s at the supermarket.6.对原因提问用 why Why are you wearing a raincoat?Because it s going to rain.7.对身体状况或方式提问用 how How are you?I m fine.3 How are you going to go to school?I m going to go to school by bus.8.对价钱或不可数名词的数量提问用 how much How m
10、uch is it?It s thirteen dollars and twenty-five cents.How much milk do you want?I want two bottles of milk.9.对可数名词的数量提问用 how many How many books are there on the desk?There are three books on the desk.10.对年龄提问用 how old How old are you?I m twelve.11.对“某人的”提问用 whose Whose cap is this?It s Amy s cap.Wh
11、ose pen is that?It s his pen.12.对颜色提问用 what colour What colour is it?It s black.13.对星期提问用 what day What day is it today?It s Monday.14.How long is it?It s about six thousand seven hundred kilometers.特殊疑问句语序:疑问词+一般疑问句语序?例:How do you go to school?疑问词(做主语)+谓语动词+?例:Who gave it to you?五时态 1.一般过去时 表示过去某个时
12、间发生的动作或存在的状态。经常与表示过去的时间连用。如 yesterday(昨天),last week(上周),last month(上个月),last year(去年),two months ago(两个月前)等。构成:(1)肯定句:主语+动词过去式+He made a video.否定句:主语+didnt+动词原形+He didn t make a video.一般疑问句:Did+主语+动词原形+.?Did he make a video?(2)be 动词用 was,were.否定句在 was,were 后加 not.一般疑问句把 was,were提前到句首。She was born in
13、 America.She was not born in America.Was she born in America?2.现在进行时 表示现在正在进行的动作 构成:主语+am/is/are+现在分词+The birds are singing in the trees.否定句在 am/is/are 后加 not.The birds are not singing in the trees.一般疑问句把 am/is/are 提前到句首。Are the birds singing in the trees?3.一般将来时 表示将来某个时间要发生的动作或存在的状态。经常与表示将来的时间连用。如
14、tomorrow(明天),next week(下周),next year(明年)等。构成:(1)主语+will+动词原形+He will pick up the apples.否定句在 will 后加 not.He will not pick up the apples.一般疑问句把 will 提前到句首。Will he pick up the apples?(2)主语+be going to+动词原形+We are going to study French.否定句在 am/is/are 后加 not.We are not going to study French.一般疑问句把 am/is
15、/are 提前到句 4 首。Are you going to study French?4.一般现在时 表示经常性,习惯性的动作或存在的状态。构成:(1)主语+am/is/are+否定句在am/is/are 后加not.一般疑问句把 am/is/are 提前到句首。Helen Keller is a model for blind people and for you and me.(2)肯定句:主语+动词原形+The ducks like it.否定句:主语+dont+动词原形+The ducks don t like it.一般疑问句:Do+主语+动词原形+.?Do the ducks l
16、ike it?(3)肯定句:主语(三单)+动词第三人称单数形式+He likes noodles.否定句:主语+doesnt+动词原形+He doesn t like noodles.一般疑问句:Does+主语+动词原形+.?Does he like noodles 六动词过去式形式 规则动词的过去式构成 1.一般在动词词尾加 ed 如:work-worked play-played watch-watched 2.以 e 结尾动词在词尾加 d 如:live-lived 3.以辅音字母+y 结尾的动词,把 y 变为 i 再加ed 如:study-studied copy-copied cry-
17、cried carry-carried 4.有些动词双写最后一个字母再加ed,如:stop-stopped drop-dropped 5、不规则动词的过去式变化规律性不强,须多加记忆。动词原形 动词过去式 动词原形 动词过去式 go went come came become became bring brought say said put put teach taught can could read read give gave am/is was are were do did fly flew have had make made run ran see saw ride rode
18、win won get got tell told eat ate send sent take took buy bought sit sat meet met write wrote draw drew swim swam fly flew rink drank give gave ring rang fall fell 七动词 ing 形式也是现在分词形式 现在分词的构成规则 1.一般在动词词尾直接加“ing”sleep-sleeping look-looking wear-wearing send-sending eat-eating sing-singing go-going jum
19、p-jumping 5 play-playing 2.以不发音的 e 结尾的动词要去掉 e 再加上“ing”write-writing come-coming ride-riding have-having make-making shine-shining take-taking close-closing 3.有些动词双写最后一个字母再加“ing”get-getting put-putting sit-sitting run-running swim-swimming skip-skipping shop-shopping 八动词第三人称单数形式 动词第三人称单数的构成规则 1大多数动词在
20、词尾加“S”.stopstops makemakes readreads playplays say sei says sez 2以辅音字母加“y”结尾的,要先将“y”变为“i”,然后在加“es”flyflies carrycarries studystudies worry worries 3以“s,x,sh,ch,o”结尾,在词尾加“es”.teachteaches watchwatches go goes do-does 九、情态动词 can 过去式 could 后加动词原形 I can write English.I can carry this bag.I can help you.
21、We can always be friends.Later she could read and write.否定句在 can,could 后加 not can not=can t could not=couldn t We can t go now.I can t write Chinese.I can t carry everything.His friends can t hear him.She couldn t see and she couldn t hear.一般疑问句把 can,could 提前到句首。Can you swim?Yes,I can./No,I can t.Ca
22、n you speak English?Can I write to your friends?Can you be my Chinese pen friend?Yes,of course.十反义词 big-small long-short new-old tall-short young-old heavy-light easy-hard/difficult up-down early-late fat-thin white-black cry-laugh different-same inside-outside hot-cold happy-sad good-bad clean-dirt
23、y bring-take this-that these-those always-never woman-man 十一、同音词 for-four son-sun hour-our too-two right-write eye-I aren t-aunt sent-cent where-wear their-there by-buy see-sea 十二.、近义词 6 good-well study-learn 十三、缩写形式与完全形式 I am=I m he is=he s she is=she s it is=it s that is=that s what is=what s let
24、us=let s we are=we re they are=they re you are=you re can not=can t could not=couldn t should not=shouldn t will not=won t I ll=I will we ll=we will do not=don t does not=doesn t did not=didn t it has got=it s got I have got=I ve got have not=haven t has not=hasn t are not=aren t is not=isn t 十四、小学英
25、语分类单词和词组 天气:rain 下雨 snow 下雪 rainy 有雨的 snowy 有雪的 hot 炎热的 cold 寒冷的 warm 温暖的 cool 凉爽的 windy 有风的 sunny 晴朗的 食物:hamburger 汉堡 hot dog 热狗 sandwich 三明治 chip 薯条 chicken 鸡肉 fish 鱼肉 meat 肉 noodles 面条 rice 大米 soup 汤 cake 蛋糕 bread 面包 cheese 奶酪 vegetable蔬 菜 fruit 水 果 sausage 香肠 biscuit 饼干 sweets 糖果 ice cream 冰激凌 p
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