七年级上Unit1知识点

1、七年级上unitl知识点学习目标1、be动词（一般疑问句）2、where（哪里）what （什么）who （谁）【特殊疑问句】3、a/an的区别4、主格代词5、复数6、关于国家、数字、教室用具的单词be动词（一般疑问句）be动词的一般现在时有三种形式，即：am, is, are®i 是 amyou 是 areis用于三个他（hesheit） 单数is复数arei am a student.you are a student.heshe is a student.tom is a student.they are student.变疑问，往前提，句末问号莫丢弃。are they stu

2、dent?变否定，更容易，be后not莫忘记。they are not student. 疑问否定任你变，句首大写莫迟疑。变为一般疑问句：be+主语+其他？即把be动词提到主语的前面。注意：当肯定句主语为第一人称i和we时，变一般疑问句要变为第二人称， be动词也要和应的变为are同样肯定句屮的my和our也要变为your. i am a boy.（变为一般疑问句）一are you a student? we are good friends.（变为一般疑问句） are you good friends?变特殊疑问句：一般疑问句加上疑问词where（哪里）what （什么）who （谁）whe

3、n（哪里）why（为什么）how （如何） i' m well.（对划线部分提问）-how are you? she is from america.（对划线部分提问）where is she from?3、she is a student.（对划线部分提问）一who is she ?4、this is a ruler.（对划线部分提问）一what is this ?【指示代词：this这个that那个these这些those那些】一、用动词be (am, are, is)填空1、ia student.2、lucy and lily from usa3、 whothey?一 theyj

4、im, mike and john.4、the white shirtson the chair.5、their bikesunder a big tree6、his fatherat home7、how oldyou?8、there any birds in the tree?2二、选择填空1、what classyou in?iin class one.a are;areb are;am c are; is2、theynew students wenot new.a are are b are; am c are is3、一wherehis pencils? 一 oh, in his ba

5、g.a isb arec am4、miss gaoour teacher. shetalla are; areb are; is c is; is5、their classroomover there.a areb isc am6、i think ann and bettyin the classroom.a isb amc are人称代词第一人称第二人称第 三 人 称单数复数单数复数单数复数人 称 代 词主格iweyouyouhesheitthey宾格meusyouyouhimheritthem物主 代 词形容 词性myouryour jyourhisheritsth&r名词 性mi

6、neoursyoursyourshishersitstheirs反身代词myselfourselvesyourselfv ourselveshimselfherselfitselfthemselves人称代词练习：基础练习1. （我）am a teacher.2. my father is talking with（我）3. （他）often plays basketball after school.4. （他的）teacher is good.5. （我们）buy a pair of shoes for（他）.6. please pass（我们）the ball.7. （他们）are li

7、stening to the radio.8. this is（我的）book. that is（他的）9. （他的）chair is blue.（我们的）is yellow.10. （我们的）classroom is big.（你们的）is small.11. （他）often plays basketball after school.12. （他的）teacher is good.（她的）is good too.13. my book is blue.（you） is red.14.our chair is better than（they）.15.1 will give the pre

8、sents to（they）.16. these books are（i）, and those are（you）.17. my ruler is long（ you ） is short.18. my bike is broken. may i borrow（ she）?19. can you show your book?2o.it9s time for（they） to go home.a/an的区别a用于辅音前；an用于元音前。”元音”指的是元音音素而不是元音字母,_ 般说来，元音字母发元音，辅音字母发辅音。注意u、h开头还有“one” 一,请正确选择选择a或an填写 banana b

9、agapplebig appleorange hourhous umbrellauniversity复数1 可数名词复数的规则变化1）一般名词变复数在其后面加s，如mapf maps （地图）2）以s, x, sh, ch等结尾的词加es,如 busbuses （公共汽车），watchwatches （手表），boxboxes,3） a以辅音字母+y结尾的词，变y为i,再加es,如 babybabies （婴儿）b.以元音字母+y结尾的词，直接加s,如monkeymonkeys （猴），holiday holidays （假期），storeys storeys （楼层）；4）以。结尾的名词变复

10、数时：a. 表示无生命的加 s,如 photo->photos（照片），piano pianos （钢琴），radios radios （收音机），zoozoos （动物园）b. 表示有生命的加 es,如 heroheroesc英雄），potatopotatoes （土豆）,tomato f tomatoes （西红柿） 巧记:英雄爱吃土豆炖西红柿。特殊 :zero f zeros / zeroes。5）以f或fe结尾的名词变复数时：a.变 f, fe 为 v,再加 es,女口 halfhalves （半），knifeknives （刀子）,wifewives （妻子），lifelive

11、s （生命） 巧记：小偷（thief）的妻子（wife）用 刀子（knife）和树叶（leaf）把狼（wolf）劈成两半（half）。b.加 s 的名词有：beliefs beliefs （信念），roof roofs （屋顶）1、 orange2、class3、text4、monkey5、piano6、child7、shelf8、bed9、country10、family11、toy12> foot13> japanese14、radio15、photo16> army17> tomato18、fox19> woman20 > knifei am from

12、she is from.china canada the usa the uk japan england2、what is your name?my name is.i am.what is this/that?it's a/an.what is those/these?they are.eraser map penpencildesk apple toy book ruler careggorange bus box3、how old are you?fm years old.what class/grade are you in? pm in class/grade eight.

13、onetwothreefourfivesixseven eightnineteneleventwelvethirteenfourteenfifteensixteenseventeen eighteennineteentwentyi单项选择。(15分)()1.fm fourteen.a. how do you do?b. how are you?c. how old are you?d. what class are you in?()2.what are those?are buses.a. those b. they c. it d. these()3.that, maria?that

14、9;s michael.a. who's b. wherete c. whafs d. how old()-4.what class is she in?she'sa. in class four, grade seven b. in grade seven, class fourc in class4,grade 7 d in class four ,grade seven()5.are these desks?no,a. they are b. they aren9t c. these are d. these aren9t()6.what are theseenglish

15、?一they areapples.a.in,/b.to,an c.in,a d.to,/()7.jim,whatare you in?i'm in class two,grade eight.a.classb.grade c. grade d.class()8.一what areover there(男b里)？they are busesa.theseb.thosec.that d.this ()9. . yes.e-r-a-s-e-r,erase 匚a.how do you speir'eraser"? b.is this an eraser?c. is that your eraser?d.can you spell “eraser''?()10.three apples are in your box.a.thisb.that c.those d.it()11.are jane and tom ingrade?no,they aren't.a.sameb.an same c.a same d.the same()12.ita pencil.it a pen.a.aren9t b.no c.no