新版新目标七年级上册重要知识点.doc

新版新目标七年级上册重要知识点Starter Unit11. Good morning/afternoon/evening.Good night! 晚安（晚间告别用语） 2. Hello! 3. A: How are you? 你（身体）好吗？B: (Im) fine/Very well/Im OK, Thank you. /Thanks. And you? A: (Im) fine. /OK, too. 4. thanks = thank you 5. HB（铅笔芯）硬黑 CD光盘 BBC英国广播公司Starter Unit21. Whats this/that? 这/那是什么？Its a/an + 物品 （不说This/That is） 2. Whats this/that in English? 这/那用英语怎么说？ Its a/an + 物品 （不说This/That is） in + 语言：用某种语言 3. a 和an是不定冠词，只用在可数名词单数前面，表示“一”。a用在以辅音音素开头的单词前；an用在以元音音素开头的单词前。这里的元音音素和辅音音素是指读音，而不是指字母。 4. P停车（区） NBA（美国）全国篮球协会 kg千克 5. Spell it, please. = Please spell it. 请拼读它。 K E - Y. 注：please置于句末时，前面要加逗号。 Starter Unit31. Whats this/that? 这/那是什么？ Its V. 这是V。V是字母，是专有名词，前面不必加冠词，但表示某一类东西，则在其单数名词前加a或an。2. 问颜色： 1) What color is + 单数名词？ Its /It is + 颜色. 2) What color are + 复数名词？Theyre/They are + 颜色. 3. color 1) n.颜色 2) v. 给着色，把染成某种颜色 color sth. + 颜色 4. Its black and white. 5. S 小号 M 中号 L 大号 UFO 不明飞行物 CCTV 中国中央电视台 UN 联合国6. The key is yellow. The是定冠词，表示“这（个），那（个），这些，那些” ，在元音音素和辅音音素前的读音。冠词讲解 1)冠词的定义 2)冠词的分类 3)不定冠词的用法 4)定冠词的用法 5)零冠词的用法 6)介词短语与冠词 7.字母按所含音素归类表：8. 缩写词： HK香港 ID身份 PE体育课 PRC 中华人民共和国 RMB 人民币 PLA中国人民解放军 CCP中国共产党 IOC国际奥林匹克委员会 am 上午 pm下午 cm厘米 mm毫米9.英语句子的书写 10.大写字母的用法 11.十大词类 12. 英语句子成分Unit 11.重点词短语1）first name = given name 2） last name = family name3）phone number = telephone number 4） ID card 5） school ID card2. 重点句型.1） -Whats your name? -My names +名字./ Im +名字 ./ 直接回答名字.2） -Whats her name? -Her names 3） -Whats his name? -His names 4） -Whats your telephone number? -Its + 电话号码. My telephone number is + 号码 5）-Whats her his telephone number? -Her His telephone number is+号码6） -Nice to meet you! -Nice to meet you, too.3.知识点 1）中英姓名的用法与区别 2） be 动词用法口决 3）人称代词及用法. Unit 21.重点词组及同义词、同义短语.1. parent =father or mother 2. patents= father and mother 3.grandparent= grandfather or grandmother 4.grandpatents= grandfather and grandfather 5.couin= my uncles aunts son daughter 6. uncle = my fathers mothers brother 7. aunt = my fathers mothers sister 8. picture = photo 9. pen friend 10. family photo11. thanks for 12. a photo of my family2. 重点句型.1. Is this your his her sister? 2. Is that your his her brother? 3. Are these those yourhisher sisters?-Yes, it is. -No, it isnt. -Yes, it is. -No, it isnt. Yes, they are. No, they arent.4. Is she your sister? 5. Is he your father? 6. This is my cousin. 7. That is my brother.-Yes, she is.-No, she isnt. Yes, he is.-No, he isnt. These are my cousins. Those are my brothers.3.知识点 1.介绍人的句型：This is + 某人. These are + 某人.（指着距离较近的人进行介绍）That is + 某人. These are + 某人. （指着距离较远的人进行介绍）2.对“this” /“that”直接做主语的疑问句回答时，答句的主语用“it”.3. 对“these”/“those”作主语的疑问句回答时，用“they”.4.Thanks for = Thank you for为而感谢.5.名词所有格：是指在某一名词后右上角打“”加上 s等， 表示“的”这一结构形式。 a.有生命的名词;一般在词后加s.如果是以“s”或“es”结尾的只需加上“”. b.无生命的：of + 名词. Unit 31.重点短语 1.in English 2. excuse me 3. computer game 4 . lost and found 5 . callat 6. a set of keys2. 重点句型.1.-Is this that your pen? -Yes, it is. -No, it isnt. 2.-Is this that hisher book? -Yes, it is. -No, it isnt.3.-Are thesethose yourhisher pencils? -Yes, they are. -No, they arent.3.知识点1.一般疑问句： 是以be动词( is, are等)，情态动词(can等)或助动词(do, does等)开头，表示疑问的句子。一般疑问句的回答，肯定回答：Yes+主语代词+用来提问的词.No+主语代词+用来提问的词+not.2.含有be动词的句子变一般疑问句把be动词提到句首，变否定，be后加not.3. 特殊疑问句：是以特殊疑问代词what（什么）who（谁）等或疑问副词how（怎样）where（在那里）等开头，表示疑问的句子。回答不能用Yes或No，要根据问的内容来答。4.如何写失物招领： 5.如何写寻物启事： 6. call +某人+at+电话号码（拨打号码找某人） Unit 41.重点词组及同义词、同义短语.1. come on 2 .in the room 3. in the bookcase 4. on the chair 5.under the table 6. I dont know2. 重点句型.1.Wheres the +东西 ? -Its + on in under behind + 介词短语2.Where are your his her + 东西 ? - Theyre on in under behind + 介词短语3.知识点1.介词：是用以放在名词或代词之前，表明该名词或与其词之间某种关系册一类词。（不能单独使用，需与某一名词或代词等搭配成介宾短语）（ on in under ）eg: on the bed 2. 定冠词 the 的用法： a. 常用在特指的单复数名词前，指某人，某物，某些人或某些物. eg: The students are boys. b . 用于双方都知道的人或物.eg: The girl is my friend. c. 上文提到的人或物， 下文再次提到. eg: I have a pen. The pen is red. d. play 后跟球类名词是，不用the. 乐器前一定要用 the. ( play basketball play the drums )3. Here is my room. (here is = this is ) 4. have has : 表示“拥有” “占有”Unit 51.重点词组及同义词、同义短语1. play basketball 2. play volleyball 3. play soccer 4. watch TV5.after class 6. every day 7. fun= interesting 8. on TV 9. boring = not interesting2. 重点句型.1. Do you have -Yes, I have. No, I dont. 2. Do they have -Yes, they do. No, they dont.3. Does he have -Yes, he does.No, he doesnt. 4. Does she have -Yes, she does. No, she doesnt.5.Lets play tennis. - I dont have a tennis. Thats sounds good. interesting.3.知识点1. do 与does的 用法：a.作助动词没 有含义。do是does的第三人称单数形式。在句中起到表疑问或构成否定形式的作用。 b. 当句子主语是he, she , it 或单数名词时用does doesnt. . 当句子主语是I, you , they或复数主语时用do dont.2. have has 的用法：has 是have 的第三人称单数. 三单主语用 has其他人称用 have. have句变疑问句首要把do来借，变否定have前面把dont添. has 句变疑问句首要把does来借，变否定has前面把doesnt添,has还原为 have.3.Lets + 动词原形. ( Lets do sth ) 4. play + 球类名词时，球类名词前不用定冠词 the.5. sound 后跟形容词. ( boring interesting fun good difficult)Unit 61.重点词组及同义词、同义短语1.next week 2. ice cream 3. have eat breakfast 4. sports star 5. how about 6.have dinner 7 .eating habits 8. lots of = a lot of 9. have = eat 10. dinner=supper 11.have lunch 12.think about2. 重点句型.1. Do you like -Yes, I do. No, I dont. 2. Do they like.-Yes, they do. No, they dont.3. Does she he like-Yes, she he do. No, she he doesnt. 4. I We They like 5. I We They dont like 5. She He likes 6. She He doesnt like3.知识点时态学习：一般现在时1.一般现在时： 一般现在时是表示现阶段经常习惯做的动作或存在的状态。用法：a. be 动词+ 表语 b. 实义动词谓语： 当句子主语是第三人称单数时，实义动词用第三人称单数形式。变疑问借does,变否定借doesnt. (动词一定要还原)当句子主语不是第三人称单数时，实义动词用原形。变疑问借do,变否定借 dont.2. 动词第三人称单数的构成4. 名词单数变复数5. like的用法：a. like + 某物 （喜欢某物） b. like doing sth.(like 后动词要加ing) / like to6. 一日三餐用介词for . ( for breakfast lunch dinner) Unit 7重点句型1. 询问价格 1） How much is +单数商品？Its + 钱 How much are + 复数商品？Theyre + 钱 2） Whats the price of + 商品？ Its + 钱 2. how many/how much 询问数量how many + 可数名词，how much + 不可数名词3. Can I help you? 我能帮助你吗？此句是主动提供帮助时的服务用语。它的翻译随着场所的不同而不同。在饭店：你想吃点什么？在商店：你想买点什么？ 肯定回答：Yes, please.否定回答：No, thanks.与Can I help you?同义的常用表达还有：What can I do for you?/ May I help you?/Is there anything I can do for you?4. Here you are. 5. Ill take it.6.表感谢的用语：Thank you / Thank you very much / Thanks / Thanks a lot / Many thanks.回答感谢的用语：Thats all right / Thats OK. Not at all. Youre welcome.重点单词短语1. socks袜子, shoes鞋, pants裤子,trousers裤子等都是成双成对的物品，一般以复数形式出现，作主语时谓语动词用复数形式。但它们和a pair of （一双、一副或一对）连用作主语时，谓语动词要与pair在数上一致。2. 英美等西方国家的货币单位像dollar（美元）、cent（美分）、pound（英镑）、penny（便士）、shilling（先令）等有单复数变化。我国的货币单位元（yuan）、角（jiao）、分（fen）单复数一样。表示货币等度量衡单位的词在句中作主语时，谓语动词用单数形式。3. want sth. want to do sth. want sb. to do sth.4. at our great sale 5. for sale待售 on sale 出售；廉价出售6. at a very good price以合理/优惠的价格7. for的用法1）供用，给的2）作用（表用途）3）就而言，对于