七年级上册主要知识点整理与复习资料

1、七年级上册主要知识点整理与复习Unit 1 Making New FriendsTopic 1 Welcome to China一、 词汇：.形容词：good not nice my fine OK.感叹词： yes no hi goodbye bye.动词：welcome thank meet see am is are二、 短语： welcome to. ; this is ; be from三：句型：.-Welcome to China !-Thank you / Thanks. Good morning! Good morning!. Are you Maria? Yes, I am.

2、 / No, I m not. I m Jane. 当别人问你 Are you？”时，否定回答应为：No, I am not. I am . / No. I am。注：不能只回答No, I am not. 英语中，这样的回答会被认为是不礼貌的行为。Nice to meet you. Nice to meet you, too.这样的问候常在以下两种情 景中使用：1.）双方初次见面后经人介绍后互相问候。2.）熟悉的人好久不见，偶然相逢时表达双方见面后的高兴心情。.This is my teacher,Mr. Brown . This is 句型通常在两种情境中使用：1.）向别人 介绍第三方时；2

3、.）用来介绍、说明某种事物。. How do you do谊个句子是初次见面时候的正式问候语。它的答语仍用：How do you do ？.英语国家常把男士称Mr.,女士称为Miss（未焙）或Mrs.（已焙）。如果在不明女 士是否已焙的情况下，可用Ms.（这是英国女权运动的产物）。需要注意的是：Mr.或Ms.通常与姓名或姓连用，而不能单独与名连用；Miss 可单独用来称呼女性；Mrs.只能与夫姓或自己的姓加夫姓连用。. Are you Michael? Yes, I am以及 This is my teacher, Mr. Brown.这三句中的are, am, is被称为be动词，者B含有

4、是”的意思，其主要区别在于它们 和不同的人称代词连用。具体如下：(1)am 的主语是 I 。如： I am Kangkang.(2)are 的主语是第二人称或是复数人称。如： Are you Jane?(3)is 的主语是第三人称单数。如： This is Ms. Jones. Here you are . 给你。该句常用于口语中，表示把东西给某人。.Fine, good和nice的区另1：(1)fine 健康的，身体好的，多用于回答How are you ?这样的问候语。如 How are you ? Fine, thank you.(2)good 好， 好的， 经常和一天中的早上 ( mo

5、rning) 、 下午 (afternoon)、 晚上 (evening, night)连用等构成问候语。(3)nice 令人愉快的，高兴的，多用于表达心情，如： Nice to see you./ Nice to meet you.四、语法：be动词的用法：be : am is are用法口诀：我用am,你用are, is连着他，她，它；单数名词用is,复数名词全用 are. 变疑问，往前提，句末问号莫丢弃。变否定，更容易，be后not莫忘记。疑问否定任你变，句首大写莫迟疑.Topic 2 Where are you from ?词汇：地点名词： China Canada America J

6、apan England数词：zero one two three four five six seven eight nine ten代词：me they who he she it that her I you其他： what name from look family短语：be from; telephone number ; very much ; given name ;family name句型：be from从“来，来自”表达某人的籍贯或来源地。“Where +be+语+from? ”意为 某人来自哪里？ Where用于对地点提问。Where are they from? 句型结

7、构为：Where +be+i 语 +from?句中的they是第三人称复数，译为他/她/它们，后面的be动词要用are。如:他们来自哪里？Where are they from?他们来 自 美国。They are from America.他们来自日本吗？ Are they from Japan?He is from Japan. / She is from England.句中的he和she是第三人称的单数形 式，译为他/她,后面的be动词均用is。如:他是 Kangkang。He is Kangkang.她来自英国。 She is from England.be动词的陈述句变一般疑问句的变

8、法：将 be动词提前。一般疑问句的：回答 事实是肯定的就用yes回答，事实是否定的就用no回答。Wh-引导的特殊疑问句：where “何地，哪里，问地点。 who谁”，问人.what什么”，通常指物，也可指人。6.how “如何，怎样”，问方式。四、语法：人称代词及be动词的搭配:单数复数主格be动词主格be动词一人称amweare,二人称youareyouare,三人称heshetisisistheyareTopic 3 What class are you in ?词汇:.数词：eleven twelve thirteen fourteen fifteen sixteen seventee

9、neighteen nineteen twenty.物品名词：eraser map pen pencil desk apple toy book ruler car egg orange bus box.其他名词：year class grade English school friend girl student.其他：old in spell can now his same but high speak二、短语：junior high school years old in English good friends English namein the same class in dif

10、ferent grades let sb. do sth.三、句型：1.a/an被称作不定冠词，用在单数可数名词前，表达某一个人或事物中的一个，相当于汉语的但不强调数目概念。a/an用法的区别：. a用在以辅音音素开头的单词前。例如：a book, a desk. an用在以元音音素开头的单词前。例如：an egg, an apple可数名词复数变形规则：（1）在一般情况下直接在词尾加-s;例如：desk deskspen pens pencilpencilscar- carsapple applesteacher teachers（2）以-s, -x, -ch, -sh结尾的单词在词尾加-e

11、s;例如：boxboxes饰子） bus buses （公共汽车） watchwatches 行表）class classes 班级）3. Wh- /how引导的特殊疑问句：what class “哪个班”，问班级。what grade哪个年级”，问年级。how “如何，怎样”，问方式等。how old 多大，几岁”，问年龄。4.in与表示语言的名词连用，表示“用某种语言（说）eg: in English用英语说， in Chinese 用汉语说，in Japanese 用日语说。5.can,情态动词，“可以，能够，会，”后接动词原形。四、 语法：1.指示代词：this/that/these/

12、those单数复数近指人或物this 这these这些远指人或物that 那those那些2.名词变复数歌诀：名词单数变复数，一般词尾加-s；几种情况较特殊，s前边要加e;词尾s,x,sh,ch还有字母o结尾；y前如果是辅（音）字母，变y为i,再加-es;遇到f或fe,一律变成ves;还有几个不规则，单词记忆也省力；中日友好不变化，英法联军a变e。（中日不变英法变，其余-s加后面）。Unit 2 Looking DifferentTopic 1 I have a small nose一、词汇。.表身体部位的名词： nose ,eye ,ear , hair , head , face , ne

13、ck , mouth , arm , hand,leg ,foot.描述人的外貌的形容词：small big round long wide short diffferent其他：guess,have ,has ,know ,right ,favorite ,actor Chinese ,boy , sister , knife 二、短语。come from=be from long hair a wide mouth favorite actor Chinese name English name in the same school gray hair三、句型：.Who is your f

14、avorite actor ? -Its Jackie Chan .see .3.You are right .4.I come from England .We are in the same school , but in different grades .“主语+be例词”表示“年龄”。.其他：short Ant. tall / long ; different Ant. same四、语法：一般现在时： to have陈述句：主语+have/has+.疑问句：Do/Does+主语+have+？肯定回答：Yes主语+do/does.否定回答：No,主语+dont/doesnt.实义动词h

15、ave及单三has记忆方法：动词have表示“有”，位置就在主语后；“三 单主语用has;其他人称用have;遇到否定、疑问句，do和does来帮忙。说明一般疑问句通常以be 动词( am, is ,are ) ，情态动词 ( can , could.)和助动词开头，特殊疑问句由“疑问词+一般疑问句？”构成。含有实义动词的句子变一般疑问句时，通常借助于助动词 do 或 does， does 用于主语为第三人称单数时，其他情况均用 do 。 do/don t/does/doesn t 与人称搭配口诀：我用 do,don t, 你用 do,don t,does/doesn t 跟着他、她、它，复数

16、主语用什么？通通都用 do,don t. I have , You have , Wehave , They have ; It has , He has,She has Topic 2 What does she look like ?词汇：.表颜色的词：black,blond,blue,pink,red,purple,brown ,gray ,yellow ,green ,white.表服装名称的名词:T-shirt,cap,shoe,coat,dress,pants ,trousers ,skirt ,glove ,shirt.形容词：tall young strong happy co

17、ol other名词： color letter man woman snowman pair photo other.其他：give sorry like will want of at next短语next to look at look the same give sth. to sb. give sb. sth. look like want to do sth. a pair ofin+(a/an)+颜色 十月艮装名称=in+颜色next to句型。Please give this letter to Maria .The girl in a yellow dress is Mari

18、a .Oh, I see . Ill give it to her .He is in a black cap and blue shoes .But you look the same .其他：do 单三 does ; have 单三 has ; come 单三 comes五、语法：Wh-引导的特殊疑问句：What+do/does+i语+look like ?问相貌。What color+be+主语？问颜色。What class哪个班”，问班级。 What grade哪个年级”，问年级。Topic 3 Whose jacket is this ?一、 词汇：.代词：mine whose yo

19、urs hers ours theirs us him. 名词：bike ,cat ,banana jacket , schoolbag , baby , classmateclothes , police.其他:then think new find二、 短语：blue and white in different clothes help sb.(to) do sth.三、句型：Whose cap is it, then? 那么，它是谁的帽子呢？ 一 It s Sallys.是莎莉的。这是由疑问词whose引导的一个特殊疑问句。whose意为 谁的，表示所属 关系，在句中既可单独使用，也可

20、与名词连用；其答语用名词性物主代词或名词 所有格。如：Whose T-shirt is this? = Whose is this T-shirt? It s hers. / It s Sally s. 名词所有格相当于汉语中“的”。其构成方式有两种：1) 一般在单数名词后 加s=支口： Janes。2)以s结尾的单词的复数名词直接加如：the students名词性物主代词二形容词性物主代词+名词例如：我的 mine = my + n.你的 yours= your + n. 他的 his = his + n.她的 hers= her + n.它的 its = its + n.我们的 ours

21、= our + n. 你们的 yours= your + n.他们的 theirs= their + n.名词的所有格形式例如：TomTom s Li MingLi Ming sthe students the students Kangkangs”意为康康的”，其构成方式是在名词后面加“，是名词所有格的 一种形式。* 当可数名词以 s 结尾时， 其名词所有格形式是名词后加 “ ” 。 如： Teachers Day 教师节注意：Kate and Lucy s room 凯特和露西的房间（两人共有的房间）； Kate sand Lucy s rooms 凯特的房间和露西的房间（两人各自的房间）

22、 。另外， of 短语也可以用来表示所属关系。如： a map of China 一幅中国地图1.）大部分形容词性物主代词在后面加“s”构成名词,性物主代词.有 3 个特殊情况:my mine, hishis, its its。.） 形容词性物主代词与名词性物主代词的区别：前者有名词的含义， 后面需跟名词； 后者可单独使用， 相当于对应的形容词性物主代词加名词。. ）名词性物主代词作主语时，如果含义是单数，后面的 be 动词用 is；如果含义是复数，那么be动词用areo四、语法：1.物主代词。物主代词分形容词性物主代词（my, your, his, her, its, our, your,

23、thei讲口名词性物主 代词（mine, yours, his, hers, its, ours, yours, theirs）形容词性物主代词在句只用作 定语；名词性物主代词则不能用作定语，但可以用作主语、宾语、表语、连用of 作定语。巧记物主代词：物主代词分两家，形、名词性各一霸。his,its 无变化, my,mine记牢它。其余变形规律化，形容词（性）后加尾巴（ -s） .2.Whose “谁的”，表所属关系，回答语应用物主代词或名词所有格。Unit 3 Getting TogetherTopic 1 Does he speak Chinese ?一、词汇：动词： tell live

24、say visit read其 他 : sure some with problem well often lot about manylittle so them each all people every day二、短语：a lot a little each othernotat all a lot of speak Chinesespeak EnglishspeaktM 种语言help sb. with sth. say领话内容come from=be from know about live in want to do sth.want sth.dont / doesnt like

25、. at all tell sb. sth. no problem=suretake ones order三、句型.表请求： Could you please tell me your name?Could you please包词原形？意为“你能 吗？ “Sure. / Of course. / No problem. 好的,没有问题。-Sorry.不好意思，不行。. help sb. with sth/(to) do sth.帮助某人做某事E.g.: I often help Jane with her Chinese.=I often help Jane study Chines或经常帮

26、助 Jane学习汉语。.谈论个人喜好：like like.very much like.a little like.a lot (not)like.at all (not)like very much.动词的各种形式：V.”代表“动词原形”；“v.-es代表”动词第三人称单数形式，(简称“动词单三形式)；“v.-ing”称之为“动词现在分词”； “to+动词原形”称之为“动词不定式”。.some+W数名t复数/不可数名词。不可数名词数量的表达方式为：“数词+量词+of+不可数名词(数量在2及2以上时，只需把量词部分变为复数)。可数名词用“数词+量词+of+可数名词”这种结构表示数量时，若数量在

27、2以上，量词和可数名词都要变复数。主格Iweyou四、语法：1.人称代词:sheitthey宜 /、格meusyouyouhimheritthem人称代词记忆口诀:人称代词分两格，主格宾格来分说；主格定把主语做，宾格作宾不会错。2.陈述句变一般疑问句歌诀：一句是“一调二改三问号” ，另一句是“一加二改 三问号”。说明：含有be动词和情态动词的陈述句变一般疑问句，遵循“一调二改三 问号”原则，“一调”即把be动词或情态动词调至句首；“二改”即原句中的 大写字母改为小写字母；“三问号”即在旬末加上问号。含有实义动词的陈 述句变一般疑问句遵循“一加二改三问号”原则，“一加”即根据句子加上相应的助动词

28、Does或Do; “二改”即原句中首字母改为小写，同时还要将原 句中的第三人称单数形式的动词改为原形；“三问号”即在旬末加上问号。Topic 2 What do your parents do ?一、 词汇：.表职业名称： doctor,worker ,driver , farmer , cook , nurse , teacher 2.表 家庭 称谓：mother father parent uncle brother aunt grandparent cousin daughter son parents=father+mother.动词：cook show work teach actd

29、riveplaylove.地点名词：home office hospital restaurant farm.其他：kid glad on sofa tree cuteits inon二、短语：family tree be home on a farm a photo of live withlive inshow sth. to sb. = show sb. sth. little sisterplay with三、句型。.问职业:What+do/does+i语+do?=What+be+主语？意为“主语是做什么的”？.问工作地点：Where+do/does+t语+work?意为“主语在哪里工

30、作？”. -Glad to meet you .-Glad to meet you,too.语法:1.构词法：v.+-er/-or=n.2.时态：一般现在时。一般现在时： （ 1）表示现在的状态； （ 2）表示经常的或习惯性的动作； （3）表示特征或能力；（4）表示客观存在或普遍真理等。动词用v.或v.-es表示。【参考：巧学一般现在时一般现在时不难，经常、反复和客观。动词要用现在时，形式随着主语变。主语要是他她它，动词一定变单三（加-s或-es）.一般疑问句好变，do和does放句前，单三动词要还原，句尾问号很关键。一般现在变否定，don t/doesn t 加在动词前。三单主语加doesn

31、t,动词千万要还原。其他主语加dont,原样排好很简单。特殊疑问句很容易，疑问词放最前。 】Topic 3 What would you like to drink ?一、词汇。表食物名称的词： fish,chicken,rice,juice,milk,water,vegetable ,bread ,hamburger一日三餐： breakfast lunch dinner其他： yourself would drink idea usually food may take order sir something glass eat out why dear kind be二、短语：Chine

32、se food a glass of something to drink something to eateat outtake one s ordergood idea help oneself to write to sb.be kind to sb. be glad to do sth.三、句型：May I take your order, sir?take one s Order记下某人点的菜 ”。 如：The waiter comes over to take my order.sir 意为 “先生，阁下” ，是对不相识的男士、男上司、男性长辈或从事某一职务的男士的尊称，一般不与姓

33、连用。如对方是女性，则用madam。What about？ =How about ?怎么样？用来询问情况或提出建议。如： What/How about that skirt?What/How about having a picnic this Sunday?Why not +动词原形？为什么不用来向对方提供建议。如： Why not buy this coat? Why not have some fish or eggs?英文书信的基本格式：（1）称呼：常用Dear开头，顶格起写，后用逗号。（ 2）正文： 主体部分。（ 3）结束语： 结尾客套话，末尾用逗号常用Yours/Sincerely

34、 yours/Love。（ 4）签名： 在结束语下面。would like 句型：would like to do sth.=want to do sth.=feel like doing sth.What would you like to drink ?What would you like to eat ?What would you like to have ?一日三餐：have breakfast吃早餐 have lunch 吃午餐 have dinner 吃晚餐havefor breakfast 早餐吃 have.for lunch 午餐吃havefor dinner 晚餐吃就餐用

35、语：May I take your order ,sir ?Help oneself to.May I help you ,sir ?四、语法：.名词：名词分为可数名词和不可数名词，可数名词有单数和复数之分。可数名词单数变复数一般在名词末尾+-s或-es.巧记“邀请”与“建议”“建议” “邀请”句型有三，一一记牢并不简单。Would you like+to do sth. ? Let s 后面接动词原形。还有 How about 别小看，与What about 随时换。只要他们两一出现，必有名、代、动名跟上前。（说明）这里学习三种表示“邀请”和“建议”的表达法。1.） Would you li

36、ke .?意为“你能？ 2.） Lets+动词原形。意为“让我们（做）吧。3.） What/How about？为（做）怎么样？，about是介词，后接名词，代词或动名词。Unit 4 Topic 1 What can I do for you ?一、词汇：数词 : twenty , thirty , forty ,fifty ,sixty , seventy , eighty , ninety , hundred .名词：shop , kilo , bag , bottle , chocolate其他：just ， anything , save , any , heavy二、短语try o

37、n （try it / them on） , think of , think about , do some shopping , buy sth. for sb. , all the same, tell sb. about sth. , All right = OK三、句型I want to buy some clothes for my daughter.我想为我女儿买些衣服。buy sth. for sb.=buy sb. sth. 为某人买某物如： She wants to buy some flowers for me.= She wants to buy me some flo

38、wers.Can I try it on? 我可以试穿一下吗？ try on 试穿 （如宾语是代词，放中间）如： The shoes are nice. Please try them on.How much is it? 多少钱？how much+ is/are+i语？ 多少钱？ ”问价钱。如： How much are the shoes? They re 165 yuan.What do you think of ？ = How do you like ？你认为怎么样？I like it/them very much.I don t like it/them at all.Thank y

39、ou all the same. = Thanks all the same0 然感谢你。购物用语:) What can I do for you ？ 2)May / Can I help you ?四、语法： 1.How much .?问价钱或不可数名词数量。.How many + 可数名词复数？问可数名词数量。.不可数名词数量的表示方法：数词 +量词+of+不可数名词。(巧记不可数名词：食物面包大米饭，牛奶茶水橘汁甜；food, bread ,rice; milk,tea,water,orange juice家务工作作业多，幸福生活鱼肉鲜housework, work , homework

40、 ;happiness , life , fish ,meat.).some和any的用法区别：some和any者B表示“一些，some主要用于肯定句，否定句和疑问句里边应改为 any.5.巧记基数词：基数词，有规律，零至二十词各异，一个一个单独记，后面加teen变十几，thirteenfifteen 看仔细，eighteen只有一个 t,二十到九十后加ty/tI/,twenty 不同重点记，forty 剜去字母 u， thirty,fifty 更出奇。十位数后个位数，表示数词几十几。按序排列不费力，连字符号莫丢弃。hundred是你的好成绩。Unit 4 Topic 2 Would you

41、like to cook with us ?一、词汇：free , up , picnic , call , when , tomorrow , sing , song , fly , kite , time , ask , back , evening , way , homework二、短语：do one s homework , be free , tell sb. about sth. , go for a picnic , have a picnic , see you , call sb. , call sb. back , go shopping , sing some song

42、s ,sing a song , fly a kite= fly kites,have no time ， get water , be in = at home ,ask sb. to do sth. , this evening , at the beginning of , in the end , go fishing ,set the table ,go out for a picnic , have to+动词原形,cook foodbuy sb. sth. = buy sth. for sb. call sb. back help sb. to do sth.三、句型。1. 打电

43、话 Hello! Hello, Jane! This is Kangkang.I ll call her. Hello! May I speak to Maria? Oh, sorry, She isn t in now. Who s this? This is Sally. Could you ask her to call me back this evening? Sure.约定： Are you free this Sunday? Yes. What s up?.邀请1) Would you like to go to West Hill for a picnic ? Oh, I d love to. Would you like to sing some songs with me? I m sorry I can t. I have to cook. Would you like to cook with us? Yes, I d love to.提醒 : Please tell Maria