2022年初中一至三级人教课本各个单元重点难点知识详解

1、初中英语每单元语法点概括七年级英语上册（人教版）Each Unit Grammar Focus Starter Unit 1 Greet people:Goodmorning/afternoon/evening. Good morning! Hello/Hi. How are you?-I m fine, thanks./thank you./ So so./ Terrible./Bad./OK. Letters A-H Starter Unit 2 Identify things: Whats this/that in English?-It a s Whats this in Englis

2、 h? /an Spell words: Spell it, please. Letters I-R Starter Unit 3 Letters S-Z. Whats What color is it? Review of the alphabet. What questions: What color is it?-It Unit 1 this/that? Itsnames Whats your/her/his name?MyHis My names Gina.I m Whats your/her his telephone number? Whats your/her his famil

3、yfirst name? Number zero-nine 人称代词及 be动词Unit 2 Identify ownership: Is this/that your ? t. Is this your pencil?-Yes, it is. It smy pencil./No, it isn It s her ruler.How do you spell it?-W-A-T-C-H. Call at +telephone number. Unit 3 Whose pencil is that? Those/These are my And that s/this is herThis is

4、 my sister.Is she your sister? -Yes, she is. /No, she isnt. (he,I)Plural nouns（名词单数变复数）Unit 4 Where is my ?-It under(behind) the I Wheres my backpack?dont know. Where are my s?-Theyre Is the on the ?-No, it isnYes, it is. （be 动词一般疑问句的变法）Are they behind the ? No, they aren Yes, they are. Unit 5 Do yo

5、u have a soccer ball?No, I dont.（不含 be动词的句子，怎么变一般疑问句， do, does）Let s(Let us) Unit 6 Do you like ?-Yes, I do. No, I dont.（表达喜欢与不喜欢） -水果，蔬菜类Do you like bananas?一般现在时Unit 7 are these 买衣服： Can I help you? = What can I do for you? How much . pants? 选择疑问句 or Unit 8 When is your birthday? Unit 9 Do you wan

6、t to go to a movie? Unit 10 Can you play the guitar? Unit 11 What time do you go to school? Unit 12 My favorite subject is 问星期几，日期的问法 月份电视节目的分类含 want 的一般疑问句的用法情态动词的用法（肯定句，否定句，一般疑问句）can play 的用法 What timewhen 用法 钟点的读法学科星期What is your favorite subject? - My favorite subject is . science. Why do you li

7、ke ?-Because it is fun. 七年级英语下册（人教版）Unit 1 国家，国籍，公民复数，语言的用法 Where, what 引导的特殊疑问句Wheres your pen pal I think 的否定形式： I don t thinkfrom?Unit 2 问路指路的常用表达法 There be 句型 动物类 形容词的用法特殊疑问句Wheres the post office?Unit 3 Why do you like koalas? Unit 4 I want to be an actor 职业名词 询问职业： What do / does + 人+ do ? Wha

8、t be + 人? s job? What + be + oneWhat do/does +人+ want to be? I Unit 5 现在进行时态m watching TV询问此刻正在做什么事情：What be动词 +人 +doing? -人+be 动词+V-ing+ 其他. 表示天气的词汇： rainrainy(用 heavy/light 形容雨Unit 6 的大小 ) 名词 + y 形容词It is raining! 肯定句式的基本形式：主语+be+v.ing 否定句式的基本形式：主语+be+not+v.ing. 一般疑问句的基本形式： Be+主语 +v.ing? 一般疑问句回答用：

9、 Yes或 No. 特殊疑问句的基本形式：疑问词 +be+主语 +v.ing. Unit 7 What does he look like? 询问某人的外貌特征常用句型：What dodoes +主语 +look like? 长得怎么样？ ”回答： Sb. isare +形容词 . 或 Sb. havehas(+形容 词)+名词。I Unit 8 可数名词 不可数名词d like some noodlewould like 的用法Unit 9 How was your weekend? Unit 10 Where did you go on vacation? Unit 11 What do

10、you think of game shows? Unit 12 Dont eat in class. 一般过去时do+some+v-ing（可用 the 换 some）go +v-ing 一般过去时（动词的过去时）谈论自己对某话题的看法：What do you think of the wallet? = How do you like the wallet? -It s cool. / I love it. / I like it very much. / I like it so much. / I don t like it./I dont like it at all. / t mi

11、nd it./ I can t stand it.祈使句：表示请求，建议，命令动词原形开头否定式 D ont + 动词原形八年级英语上册（人教版）Unit 1 do you 特殊疑问句 How often ? What do you usually do + How often 时间? 回答： I usually 我经常 exercise?Adverbs of frequency: always, usually, often, sometimes, hardly ever, ever常 位于行为动词之前， be 动词之后。对他们进行提问 时，都要用 how often. go+v.-ing

12、构成，表示 “去做 ”Unit 2 have 的用法 , too much 与 much too, sore和 ache Whats the matter?Whats the matter? / What-I have Unit 3 What are you doing for vacation? 表 达 同 意 别 人 的 意 见 ： That sounds interesting/ great 现在进行时除表现在外，还可以表示将来 , 计划，打算. Unit 4 How do you get to school ? other 相关词汇 ,表花费： spend,take 宾语从句 : 宾语

13、从句需要有连词引导，并且从句必须用陈述句语序。可用 或非正式问题中常省略that 引导，无词义，在口语 ; 当由一般疑问句充当宾语从句时，用 if 或 whether 引导，意为 “是否 ” ; 如果宾 语从句原来是特殊疑问句，只需用原来的疑问句引导。感叹句 how Unit 5 thank .for .Can you come to my party? 提问几号，星期几，或什么节日 情态动词形容词比较级及其用法 : 形容词分原级、比较级、最高级。通常形容词的比Unit 6 较级为规则变化，在词尾加-er，以不发音的 e 结尾I m more outgoing than 的单音节词和少数以 -

14、le 结尾的双音节词直接加r，（以辅音加 y 结尾的变 y 为 i 加 er，重读闭音节以my sister. 辅音字母结尾的双写结尾的辅音加-er）。有的双音节和多音节的词， 在词前加 more构成比较级。 此外还有个别词为不规则变化。Unit 7 a 描述混合饮料、沙拉、三明治等食品的制作程序。How do you make 学会区分可数名词和不可数名词及如何表示量。banana milk shake?学会写菜谱；学会描述某个过程。谈论过去发生的事，回顾自己过去有趣的经历，正Unit 8 How was your school trip?确运用一般过去时 能 运 用 “ Were ther

15、e ?Did you go ? Did you see ?” ”等句型 . Unit 9 掌握“被动语态 ”When was he born? 由 when 引导的状语从句 ,How long /when 引导的特殊疑问句。一般将来时及 be going to 的基本用法，一般疑问 句，特殊疑问句，否定句等。Unit 10 I m going to be a basketball player. Unit 11 做家务相关短语；情态动词的用法 Could you 复习：形容词比较级和最高级的规则变化和不规则 变化。表达自己的真实情感Could you please clean your roo

16、m?Unit 12 Whatsthebest radio station?八年级英语下册（人教版）Unit 1 Will people have robots? There be句型， “存在句型 ”复习一般将来时及 be going to 的用法Unit 2 名词的讲解（复习名词复数，名词所有格）情态动词 should 的用法What should I do? What Unit 3 过去进行时的结构及用法were you doing when 和 while 的用法区别when the UFO arrived?Unit 4 HesaidI was hard-working直接引语变简介引语

17、：直接引用别人的原话叫直接 引语。用自己的语言转述别人的话叫间接引语。直 接引语变为间接引语时， 人称，时态，时间，地点，地点状语等均做相应的变化。复习定冠词，不定冠词与零冠词if 引导的条件状语从句Unit 5 掌握用 will 句型来表示将会发生的结果及be If you go to the party going to 来表示将来的时态youllhave a great time!正确使用情态动词should Unit 6 How long have you been skating?现在完成进行时 现在完成进行时与现在完成时的区别Unit 7 使用 will 表示将来计划Would y

18、ou mind turning down the music? Unit 8 Why dont you get her a scarf?Unit 9 Have you ever been to an amusement park?could 表示有礼貌的请求 Would you mind V-ing? What should I get? /How about a CD?- No, thats too expensive.”情态动词 should+动词原形 why dont you ?/How about /what about ./why not .?Have you been to 句型现

19、在完成时的基本用法，及一般疑问句，否定句的 用法Unit 10 反义疑问句It s a nice day, isnt it? 表达赞同和反对九年级英语（人教版）Unit 1 How do you study for a test? Unit 2 I used to be afraid of the dark 如何学习英语 what about ? Why dont you ?评价各种学习方法的优劣找出自己学习英语的困难并找到自己的学习方法复习现在完成时态used to的用法 ：“ used to 加不定式 ”表示过去常常干某事，现在不在干了。 “ be used to doing ”表示习惯于

20、干某事。及 “ usedto ”的疑问形式和否定形式：被动语态：语态 ”表示主语和谓语动词之间的关系。英语中有 “两态 ”的说法，即主动语态和被动语态，Unit 3 should be should be allowed 就是一个含有情态动词（ should）Teenagers 的被动语态。allowed to choose their own clothesUnit 4 What would you do?主语是动作的发出者为主动语态主语是动作的接受者为被动语态只有及物动词才有被动语态。被动语态的构成：时态不同构成不同同意与反对的表达虚拟语气的结构： 表示与现在事实相反的情况：主语 +sho

21、uld/would/could/might+do+ 其他， if+ 主语 +did/be(were)+ 其他表示与过去事实相反的情况：主语 +should/would/could/might+have done+其他， if+ 主语 +had done +其他表示对将来情况的主观推测（可能相反或可能性很小）主语 +should/would/could/might+do+ 其他，if+ 主语 +did/should/were to do+其他Unit 5 for 的用法It must belong to Carlamuch too 与 too much 复习情态动词的用法，以及否定，肯定的用法U

22、nit 6 定语从句 ：定语从句中的关系代词，指人： who / I like music that I can dance to whom，指物： that / which Unit 7 Where would you like to visit？Where would you like to visit? -I d like to /I hope to 表意愿的句子 would like . hope to Unit 8 动词短语： 动词后加介词或副词构成短语,表达一种I ll help clean up the city 特定的含义 ,称为动词短语。 Put off, hand out, call up复习被动语态 谈论历史发明parks. Unit 9 When was it invented ? Unit 10 By the time I got outside, the bus had already left.Unit 11 Could you please tell me 过去完成时态的用法 一般过去时态和现在完成时态的区别宾语从句的三要素 时态、语序、连接词间接