- 2023新牛津译林版四年级下册《英语》Unit1-8知识点归纳
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Unit 1 Our school subjects 知识点归纳知识点归纳IV、Grammar语法语法1.Nice to see you.和Nice to meet you.见到你很高兴。但用法上有区别。Nice to meet you.用于初次见面时打招呼,应答也是Nice to meet you.而Nice to see you.用于两个认识的人见面打招呼,应答也是Nice to see you.2.subject 和lesson的区别 subject 是指学科,课程。而lesson指的是具体的一节课。它们的区别还在于lesson可接在具体科目名称后面,如a Maths lesson一节数学课 an English lesson一节英语课。而subject一般不与科目名称一起出现。3.学科类的单词第一个字母要大写,如English,Chinese,Maths,Art,PE,Music,Science等。还有一些其他的用法如:Hes an English boy.他是一个英国男孩。Were Chinese.我们是中国人。I like listening to music.我喜欢听音乐。4.Its time for.到干什么的时间了。后面跟名词。Its time for sth.=Its time to do sth.意思都是干什么的时间了,但是用法上有区别。Its time for+名词=Its time to+动词 如:Its time for PE=Its time to have a PE lesson.Its time for class.=Its time to have class.Unit 2 After school 知识点归纳知识点归纳IV、Grammar语法语法1.表示一周七天的单词完整形式和缩写形式。西方国家把Sunday定位一周的第一天,而不是Monday对星期几进行提问,用“What day is it today?”回答:“Its”或是直接回答星期几。2.表示时间的介词的用法:(1)on表示“在具体某一天或某天的上、下午”表示在星期几,如:on Sunday.on Monday.表示在某天的上、下午或晚上,如:on Sunday morining 表示节日,如:on New Years Day,on Childrens Day 表示日期,如:on May 27th,on the 12th of March(2)at表示“在某一时刻,某一时点”在几点钟介词用at,如 at five oclock at noon在中午;at night在夜间;at Christmas在圣诞节期间;(3)in表示“在某世纪、年、季度、月、周”以及泛指的上下午、晚上 在某世纪,如:in the 20th century 在20世纪;在某年,如:in 2016 在2016年;在某月,如:in September 在九月;在某个季节,如:in winter在冬季 在早晨,中午,晚上,如 in the morning,in the afternoon,in the evening.3.have和has的用法(1)have,has意为“有”,强调所属关系第一、二人称和复数用have (I,You,We,They,The boys)第三人称单数用has (He,She,It,Mike,my father)例如:I have a football match.She has a swimming lesson.(2)陈述句:以句号结尾,句中没有not。例如:I have Chinese.He has English.否定句:以句号结尾,句中有not或no。例如:I dont have Chinese.He doesnt have English.一般疑问句:以问号结尾,do或does在句首。例如:Do you have Chinese?Does he have English?肯定回答:Yes,I do.Yes,he does.否定回答:No,I dont.No,he doesnt.特殊疑问句:以问号结尾,句首为疑问词。例如:What lessons do you have?What lessons does he have?回答:I have Chinese.He has English.(3)句型转换肯定句变否定句:肯定句:I have some lessons on Saturday.否定句:I dont have any lessons on Saturday.肯定句:She has some lessons on Saturday.否定句:She doesnt have any lessons on Saturday.肯定句变一般疑问句:肯定句:I have some lessons on Saturday.一般疑问句:Do you have some lessons on Saturday?肯定句:She has some lessons on Saturday.一般疑问句:Does she have any lessons on Saturday?肯定句变特殊疑问句:肯定句:I have some lessons on Saturday.特殊疑问句:What lessons do you have on Saturday?肯定句:She has some lessons on Saturday.特殊疑问句:What lessons does she have on Saturday?Unit 3 My day 知识点知识点IV、Grammar语法语法1.表示时间的方式(1)整点:“点数+oclock”,可以和oclock一起用得最大数字是12.例如:1:00 one oclock,12:00twelve oclock(2)用“小时+分钟”:例如:6:10 six ten 10:32 ten thirty-two 7:58 seven fifty-eight 9:20 nine twenty(3)表示时间在半小时内,用“分钟+past+小时”例如:4:20 twenty past four12:25 twenty five past twelve(4)表示时间恰好为半小时,用“half+past+小时”例如:4:30 half past four,thirty past four(5)表示时间在半小时外,用“(相差的)分钟+to+(下一)小时”例如:5:50 ten to six 9:49 eleven to ten询问几点钟的方式有两种What time is it?=Whats the time?(6)表示“零几分”:可以说零用字母O表示,如:4:08 four o eight2.at表示“在某一时刻,某一时点”在几点钟介词用at,如 在5:00 at five oclock或at five 在7:35 at seven thirty-five at noon在中午;at night在夜间;at Christmas在圣诞节期间;3.like意为“喜欢”(1)直接加名词复数 例如:I like pandas.(2)喜欢做(某事)like doing(sth.)例如:I like watching TV.我喜欢看电视。She likes reading.她喜欢阅读。4.watch常见的词义有两种:一是“手表”,I have a new watch.我有块新手表。二是“观看”,如我们文中的watch TV就是看电视,还可以用在watch a football match 观看一场足球赛等词句中。5、表示时间的句式(1)I get up at six.我六点起床。(英语句子中,时间表达放在句末。)(2)I go to bed at nine on Friday.我星期五九点睡觉。(一句话中如果有两个时间,小时间放在大时间之前。)Unit 4 Drawing in the park 知识点知识点IV、Grammar语法语法 1、“看”的表达方式(1)see 看见,看到,强调看的结果Can you see a cake over there?你能看见那里的蛋糕吗?(2)look 通常用来引起对方的注意,强调看的动作。Look!Thats my father!看!那是我父亲。(3)如果表示看人或物时,则用look at Look at the boy.瞧那男孩。Look at the blackboard,please.请看黑板。(4)watch强调专注地看,意思是观看、注视,通常用来指看电视球赛或戏剧等移动着的画面或物体。I usually watch TV at seven.我通常七点看电视。Lets go and watch the football match after school.放学后我们去看足球赛吧。2、in the river在河里(水里)指鱼、人等在河里eg.I can swim in the river.我会在河里游泳。on the river在河面上,在河上,指船只、鸭子等在水面上eg.I can see a boat on the river.我看到一只在河上的船。3、in the tree指鸟、猴子、猫、人等在树上on the tree指水果、树叶等长在树上4、情态动词can(1)、情态动词,表示“能够、可能”,后面必须加动词原型eg:I can swim very well.(2)、I/You/He/She/It/We/You/They 所有人称都用can,不分单复数(3)、陈述句:以句号结尾,句中没有not。例如:I can see a tree.否定句:以句号结尾,句中有not或no。例如:I can not see a tree.I cannot see a tree.一般疑问句:以问号结尾,can在句首。例如:Can you see a tree.?肯定回答:Yes,I can.否定回答:No,I cant.特殊疑问句:以问号结尾,句首为疑问词。例如:What can you see?回答:I can see a tree.Unit5 Seasons 知识点归纳知识点归纳IV、Grammer语法语法1.如何表达天气:如何表达天气:(1)表示气温不同气温不同,用:Its cold/cool/warm/hot.天气寒冷寒冷/凉爽凉爽/暖和暖和/炎热炎热。(2)表示天气好天气好,可以说:Its a fine/nice/lovely/beautiful day.(3)表示各类天气各类天气,用:Its sunny/cloudy/windy/rainy/snowy/foggy today.今天晴朗晴朗/多云多云;阴阴/有风有风/有雨有雨/有雪有雪 /有雾有雾。2.区分区分whose和和whoswhose:“谁的谁的”,是疑问词,用来询问某人的东西某人的东西。如:Whose bag is this?whos:是who is的缩写形式的缩写形式,用来询问某人是谁某人是谁,表示“谁是谁是;是谁是谁”。如:Whos he?3go+(动名动名+ing)动词动词+ing的变化规则的变化规则 (1)一般情况下,直接加ing,如:draw-drawing,climb-climbing (2)以不发音的e结尾,去e加ing,如:skate-skating (3)如单词末尾是一个元音字母和一个辅音字母,双写末尾的辅音字母,再加ing,如:run-running,swim-swimmingUnit 6 Whose dress is this?知识点总结知识点总结IV、Grammer语法语法1.whose 的用法(1)whose谁的,whose 是who的所有格形式 whos=who is 谁是 whose与whos同音(2)当询问的物品是可数名词单数或不可数名词时,可以用Whose is this?回答时用“Its”-Whose dress is this?还可以问-Whose is this dress?-Its Su Hais.(3)当询问的物品是可数名词复数是,可以用Whose are these?,回答时用“Theyre”-Whose gloves are these?还可以问-Whose are these gloves?-Theyre Liu Taos.2.名词所有格s 的用法名词所有格,它用于有生命的名词后,表示所属关系,它有三种构成方法。(1)多数情况下,直接在名词后加s如:Su Hais gloves 苏海的手套(2)以“s”结尾的复数名词后加“”如:the boys game 男孩儿们的游戏(3)如果可数名词的复数形式不是以-s结尾的,则加s.如:Childrens Day儿童节(4)当我们要表达的物品分别所属某些人时,我们要在人名后面分别加上s 如:Su Yangs and Su Hais bags(每个人一个包)(5)当我们要表达的物品是属于某些共同所有时,只需要在最后一个人名后面加上s。Su Yang and Su Hais bedroom(两人共有一间卧室)3.常以复数出现的单词trousers(裤子)gloves(手套)shorts(短裤)jeans(牛仔裤)shoes(鞋子)socks(袜子)glasses(眼睛)这些单词常用复数,作主语时,其谓语动词也要用复数。如:My shoes are too big.-Whose gloves are these?Theyre Yang Lings.Unit 7 Whats the matter?知识点整理知识点整理IV、Grammer语法1.用“Whats the matter?”句型关心别人(1)“Whats the matter?”或者“Whats the matter with you?”是用来询问某人健康状况询问某人健康状况。回答可以说“Im”后面接表示感觉的形容词。-Whats the matter?-Im thirsty.(2)这个句子还可以用于询问第三个人。这时,可以用它的完整表达形式,即“Whats the matter with?”with的后面可以接人名,也可以接代词的宾格形式,回答时注意人称要相应地作出变化:1)-Whats the matter with Nancy?-She is ill.2)-Whats the matter with him?-Hes tired.(3)还可以用来询问别人遇上什么麻烦询问别人遇上什么麻烦-Whats the matter with you?-My hand hurts.2.用“Are you?”句型关心别人(1)“Are you?”是一般疑问句,后面接表示感觉的形容词,可用于询问对方的感受。肯定回答“Yes,I am”,否定回答“No,Im not”-Are you hungry?-Yes,I am.(2)这个句型还可以询问第三个人,其结构与上面相同,即“Be动词+主语+感觉类形容词”,回答时主语和Be动词随着人称的变化而变化。1)-Is he sad?-Yes,he is.2)-Is Helen thirsty?-No,she isnt.3.want 表示“想要”,和would like用法一致。可以用以下三种用法(1)表示“想要某物想要某物”,后面直接接名词。I want some water.(2)表示“想要做某事想要做某事”,后面接“to+动词原形”I want to drink some water.(3)表示“想让某人做某事想让某人做某事“,后接”某人+to+动词原形“I want to you to eat an apple.4“Can I have some?”意为”我能吃/喝些吗?”是征求别人同意或对他人有所请求时的一种委婉的表达法,在表示请求的疑问句中的some不能改为any。其答语为“Sure/Yes.Here you are.”如:-Can I have some water?-Sure.Here you are.5.MrsMr 先生(对男士的尊称)Mrs 太太、夫人(是对已婚妇女的称呼)Miss 小姐(是对未婚妇女的称呼)Ms 女士(是对婚姻状况不明的女子)sir 先生 madam女士Unit8 How are you?知识点整理知识点整理4、Grammer语法语法1、问身体状况问身体状况:(1)How are you?你好吗?回答:Im fine,Thank you/Not so good/Not bad(2)Whats the matter?或Whats wrong with?回答用“I have a”句型。have表示“患病,得病”,后面接疾病名称,而且前面通常加上a.如,-Whats the matter with her?She has a terrible headache.2.How are you?的用法。(1)身体很好时,如:-How are you?-Im fine,thank you./Im very well,thank you.(2)身体情况一般时,如:-How are you?-Not bad,thank you.(3)身体不太好时,如:-How are you?-Not so good./Not very well.当你听到别人身体不太好时,应该表达以下同情,以示关心。如:-How are you?-Not so good.I have a fever.-Im sorry to hear that.3打电话用语打电话用语(1)打电话时先介绍自己:Hello.This is speaking.一般不用“I am”句型。(2)请某人接电话:Hello,may I speak to?/Id like to speak to/Is there?(3)询问对方是谁,可以说:Whos that speaking/calling?而不用“Who are you?”(4)接电话的恰好是对方要找的人,可以说:This is speaking./Speaking.
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