仁愛英語七年級上第一單元知識點

1、Review unit 1 Unit 1 Making new friends!Topic 1 Welcome to China!Topic 2 Where are you from?Topic 3 How old are you? Grammar v1. be 動詞的用法 is are am Be 動詞2.Be 動詞使用口訣：_我用am, 你用are, is 連著他 她 它。主語主語是第一人稱I 時，be動詞用am主語主語是you（你，你們），they（他們，她們，它們）或復(fù)數(shù)名詞復(fù)數(shù)名詞 時，be動詞用are主語主語是單數(shù)名詞、不可數(shù)名詞或三單人稱時，be動詞用is。v1. I _ fro

2、m Australia.v2. Helen_ a student. v3.Jane and Tom _ my friends.v4. My parents _ very busy every day.v5.I _ an English teacher now.v6.Where _ you from?v7.The light _ green.v8.My name is _ Li Dong.v9._ they your new friends?v10. I _ a boy. _ you a boy? No, I _ not.v11. The girl_ Jacks sister.v12. The

3、dog _ tall and fat.v13. _ your brother in the classroom?v14. Where _ your mother? She _ at home.v15. Whose dress _ this?v16.That _ my red skirt.v17.Who _ I?18.Gao shans shirt _ over there.19. My sisters name _Nancy.20. This _ not Wang Fangs pencil.21. _ David and Helen from England?22. We _ friends.

4、23. She _ a teacher. I _ a girl.24. Many cats _ in my house.25.His mother _ fat(胖的）.26.He _ in Class 4, Grade 1.27.What _ your name?28. These _ buses. 29. What class _ you in?30.It_ a car.31.This _my book. 32.My father_a cook. 33.Jacks friend_in Class One. 34. They _ cars.35.That_her dog. 含be動詞的肯定句變

5、否定句vI am a Chinese boy.I am not a Chinese boy.句型：主語+be + not +其他。即直接在be動詞后加not。含含be動詞的陳述句變疑問句動詞的陳述句變疑問句vWe are students.Are you students?句型：Be+ 主語+ 其他？一調(diào)二改三問號v注意：含be動詞的一般疑問句回答回答用Yes或No. 其結(jié)構(gòu)是：Yes, 主語 + be動詞/ No, +主語+ be動詞+ not. 將下列句子變成否定句和一般疑問句1.His brother is a teacher.否定句否定句: 一般疑句一般疑句: 2.Those are

6、his parents.否定句否定句: 一般疑問一般疑問句句: 3.Im 14 years old.否定句否定句: 一般疑問一般疑問句句: 4.The ruler is on the table. 否定句否定句: 一般疑句一般疑句: 5.Tom is my teacher .否定句否定句: 一般疑問一般疑問句句: 6.My shoes are 20 yuan .否定句否定句: 一般疑問一般疑問句句: 7.This is a pen .否定句否定句: 一般疑問一般疑問句句: v8.My name is Andy.v否定句否定句: 一般疑問句一般疑問句: v9.We are twins.v否定句否

7、定句: 一般疑問句一般疑問句: v10.He is my brother.v否定句否定句: 一般疑問句一般疑問句: v11.I am a teacher.v否定句否定句: 一般疑問句一般疑問句: v12.She is my mother.v否定句否定句: 一般疑問句一般疑問句: v13.This is Miss Zhao.v否定句否定句: 一般疑問句一般疑問句: v14.She is a new student.v否定句否定句: 一般疑問句一般疑問句: v15.Tom is my best friend.v否定句否定句: 一般疑問句一般疑問句: 人稱代詞及其所使用的人稱代詞及其所使用的Be動詞

8、動詞 單數(shù)單數(shù)復(fù)數(shù)復(fù)數(shù)主格主格be動詞動詞主格主格be動詞動詞第一人稱第一人稱I amweare第二人稱第二人稱youareyouare第三人稱第三人稱hesheitisisistheyare用I you he she it they 的適當(dāng)形式填空v_ am a boy, and _ is a girl.v_ are student.v_ favorite color is blue. _ is a cute dog. I love _ very much. a和和an的區(qū)別的區(qū)別1. a 用在以用在以輔音音素輔音音素開頭的單詞前。開頭的單詞前。 例如：例如：a book， a desk2.

9、 an 用在以元音音素開頭的單詞前。用在以元音音素開頭的單詞前。 例如：例如：an egg， an applea/an被稱作被稱作不定冠詞不定冠詞，用在單數(shù)可數(shù)名詞前用在單數(shù)可數(shù)名詞前，表達某一，表達某一個人或事物中的一個，相當(dāng)于漢語的個人或事物中的一個，相當(dāng)于漢語的“一一”， 但不強調(diào)但不強調(diào)數(shù)目概念。數(shù)目概念。a/an用法的區(qū)別：用法的區(qū)別：v( ) 1. Han Meimei is _ Chinese girl. Lucy is _ English girl. A. a; a B. an; an C. a; an D. an; a ( )2.A little boy wrote(寫）_

10、“U” and_ “n” on the wall. A. a; an B. an; a C. an; an D. a; a ( ) 3 _ old lady in brown is_ English teacher.v A. An; a B. An; / C. The; an D. The; a ( 4) . Mrs. Smith is _ friend of _ A. the; mine B. a; me C. the; my D. a; mine v( ) 5.This is_ egg . _egg is big.vA. a; A B. an; An C. a; The D. an; Th

11、e v() 6. Mr. Wang is _ uncle. 可數(shù)名詞復(fù)數(shù)變形規(guī)則：可數(shù)名詞復(fù)數(shù)變形規(guī)則： (1) 在一般情況下直接在詞尾加在一般情況下直接在詞尾加-s; 例如例如: deskdesks penpens pencilpencils carcars appleapples teacherteachers egg-eggs name-names(2) 以以-s, -x, -ch, -sh 結(jié)尾的單詞在詞結(jié)尾的單詞在詞尾加尾加-es,讀讀/iz/; 例如例如: boxboxes (盒子）盒子） busbuses （公共汽車）（公共汽車） watchwatches (手表）手表） cla

12、ssclasses (班級）班級）(3)以以f 或或fe 結(jié)尾的名詞變復(fù)數(shù)，把結(jié)尾的名詞變復(fù)數(shù)，把f或或fe 變成變成v ,再加再加-es，-ies，讀，讀/vz/. life-lives wife-wives leaf-leaves thief-thieves(4) 以輔音字母以輔音字母+y結(jié)尾的名詞變成結(jié)尾的名詞變成復(fù)數(shù)時，變復(fù)數(shù)時，變y為為-i，+es，-ies。讀。讀/iz/ a family three families（5）以O(shè)結(jié)尾的詞，加-s或-es，讀/z/特例：兩人兩菜真英雄hero-heroes negro- negroespotato-potatoes tomato-to

13、matoes名詞單數(shù)變復(fù)數(shù)填空v 1:orange bed computer apple house tree lesson apple shirt v2.piano photo radio zoo tomato potato v3.class fox watch glass dress class brush box bus v4.shelf knife wife life .leaf thief v5.family country army city story baby butterfly country 6 toy .play day key boy 單句變復(fù)句v主語this thes

14、e, that those, I we, he/she/it they.vBe (am, is) arev把不定冠詞a/an 去掉v疑問詞，介詞短語，物主代詞都不變v名詞單數(shù)變復(fù)數(shù)Whats this in English? Its a book.What are these in English? They are books.v句子單數(shù)變復(fù)數(shù)v 1This is a book. . _v 2: That is an eraser. _v 3: It is a red apple. _ 4: I am a boy. _v 5: He / She is a teacher. _v 6: Whats this? _ v五：名詞復(fù)數(shù)變單數(shù)練習(xí)v1.Those are my friends._v2: They are English boys. _v3: They ar