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1、2021-2022仁爱英语七年级上册Unit 1 topic 3知识点Section A 1，What class are you in ?你在哪个班？I am in Class Four, Grade Seven .我在七年四班。 What grade are you in ? What class /grade is he /she /Lucy in ? He /she /.is in Class .Grade . What class are they /you /we in ? They/we /you are in . Whats your/his/her/its name ? 形容
2、词性物主代词 my our your your his her its their 2，How old are you ?你多大？ How old are they ? How old is Lucy/she/he /it /your mother /your friend ? He/she /it /.is +年龄(years old ).3，How are you ?你好吗？ I am fine，thank you I am OK./Very well ,thanks .4，Are you in Class Four ,too ? too 也。太 注意 ： Class Four ,Grad
3、e Seven 首字母都大写 数字zero one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty5，Whos that ?那个是谁？Thats Nancy .那是南希 Whos that /the man /the boy ? Thats /Hes .6，开音节 以元音字母结尾的音节，成为绝对开音节。例如：be me she he 以一个元音字母+一个辅音字母+e(不发音)结尾的音节成为
4、相对开音节。 例如: cake nice nine joke cute five 元音字母在开音节中发字母本身的发音闭音节 闭音节是指一个元音字母+一个或几个辅音字母结尾的音节。 例如：at nod if must 元音字母在开音节和闭音节中的发音 练习一下Aaei Eei: Iiai Oou Uu ju: fate rate cake hate lake be me she he we five bite nine like nice role sole so joke go cute duty cube 闭音节 A Ee Ii O U Aa map at cat man Ee e bed
5、hen pen Ii i big wind in Oo not got pot Uu us bus but 首先区分开音节还是闭音节，然后确定元音字母的发音 dust in left desk plate on shelf big blunt box tin knife which shut long sit shop pad size wet west best rise set late grape lamp tell fresh egg ripe jam wine black like want cup lift cake can boss hand pot send take drop
6、 dish make case pink off hill wife along bank swim shave jump sun with ship plane type bone milk drink tap run cat put take shut bed Section B 1，Whats this /that in English ?这/那个用英语怎么说？ 回答：Its a/an . in English /Chinese /Japanese /.语言 用某种语言 can/cant +动词原形 能够 2，不定冠词a/an的用法 a+辅音音素 a pen/pencil/book/ba
7、g /box an+元音音素 An elephant apple orange ant aunt eraser ice cream an hour 一小时 an honest boy 一个诚实的男孩 u有两个发音ju:是辅音，前面用a 是元音，前面用 an a university an uncle /umbrella 还有一些以元音开头的字母 a e f h i l m n o r s x It is an L 它是一个字母“L” 练习（用a/an填空） 1. _ear 2._actor 3. _hen 4. _toy 5. _university 6. _elephant 7. _hat
8、8._umbrella 9._rabbit 10._idea 11._hour 12_ honest boy 13._interesting book 14._easy question 15._orange dress 16_apple pie 17_X-ray machine 18._ice cream 19._computer20 _ phone 21 _ cup 3，How do you spell it ?你怎么拼写它？ Can you spell it ,please ?你能拼写它吗？（先用yes回答，然后拼读） 回答：P-E-N,pen . E-R-A-S-E-R,eraser.
9、 Thank you =Thanks =Thanks a lot =Thank you very much =Thanks a million =Many thanks 回答：You are welcome . Not at all . Thats OK.Its my pleasure .4，Please try again .请再猜 try 尝试 try/do ones best 尽某人最大努力。 again 再一次 say it again再说一次Section C-D these-those this-that Is this /that .? Yes, it is ./No, it i
10、snt Are these /those/they .? Yes, they are ./No, they arent . Whats this/that ? Its a/an . What are these /those /they? They are .(复数) 1，Let me help you . let sb（宾格） +动词原形 help sb do sth =help sb to do sth =help sb with sth 帮助某人做某事 Let s go to school . Lets play . Can you help me do some shopping ?
11、Can you help me to clean the room ? Can you help me with the work ? me ,you 都是人称代词宾格（用在动词，介词之后） 2，人称代词宾格me us you you him her it them give me a book =give a book to me 3，名词变复数规则l 一般在词尾加s book-books l 以 s,x,ch,sh 结尾的加es box-boxes l 以辅音字母+y结尾的单词，把y变成i 再加 es city-cities family -families l 以f或fe 结尾的，把 f
12、或fe 改成ves knife-knives leaf-leaves wolf -wolves l 部分以 o结尾的，加es Negro黑人hero英雄 potato 土豆tomato西红柿 6.不规则变化：man-men woman -women tooth-teeth child-children mouse-mice goose-geese policeman-policemen, foot-feet 复数不变的fish, sheep,deer people-people, Chinese-Chinese, Japanese-Japanese woman teacher -women t
13、eachers 国家人变复数：中日不变 英法变，其他s加后面Englishman Frenchman German-Germans 一定要注意：元音字母+y直接加s boys toys days , 以o结尾的除了那四个词，都加S pianos radios zoos photos 4，句子的语调 一般疑问句用升调 选择疑问句中or 前面的用升调，后面的用降调 Do you have sisters or brothers ? Which do you like ,tea ,coffee or water? 其他句子一般用降调 5，in the same class 在相同的班级， same前面必须加the different 不同的+（名词复数） They are in the same grade ,but in different classes . 6，ID number 身份证号码 ID=Identity ID card 身份证4