七年级unit2thisismysister重要知识点及练习题.pdf
知识点大全Unit2 This is my sister 笔记单词:sister n. 姐;妹 mother n. 妈妈 father n. 父亲;爸爸 parent n.父(母)亲 brother n. 兄;弟 grandparent n. 祖父(母); 外祖父(母) family n. 家;家庭 those pron. 那些 who pron. 谁;什么人 these pron. 这些 have v. 经历;经受 daughter n.女儿 picture n.照片;图片 girl n. 女孩 photo n.照片next adj.下一个;接下来 cousin n.堂兄弟;表姐妹 uncle n. 舅父;叔父;姑父;姨夫in the first photo 在第一张照片中 in my family 在我的家庭里the name of . .的名字 a photo of 一张 .的照片have a good day 过得愉快 two nice photos of. 两张的好看的 . 照片语法点:(一)指示代词:this,that,these,those this和 these 指说话人较近的人或物,that和 those 指说话人较远的人或物 this和 that 指单数,连系动词be 动词用单数形式is, 同时后面的名词用单数形式;these 和 those 表示复数, 连系动词 be 动词用复数形式 are, 同时后面的名词用复数形式。1、在回答主语this或 that的一般疑问句或特殊疑问句时,在答语中用it代替句中 this或 that ;在回答主语these 或 those 的一般疑问句或特殊疑问句时,在答语中用they 代替句中 these 或 those 。2、在介绍某人时,用this或 that ,而不用 he 或 she。3、打电话时,说自己是谁用This is.,问别人是谁用Who s that? 一:填空1. I like _ pants. _ pants are red.(这些 ) 2. I dont like _ shoes. _shoes are too small.(那些) 3. I want _(这个) sweater. I dont want_ (那个) sweater._ (那个) is too big. 二:选择知识点大全()1. _ pen is red. _ pencil is green. A. this, that B. These, Those C. That, Those D. This, That ()2. Is _ a panda over there? A. this B. that C. those D. these ()3. _two boys are Mr. Greens sons.A. This B. These C. That D. those ()4. _ two girls are Mary and Linda. A. This B. They C. That D. Those ()5. _is Mr. White and _ is my father. A. This,those B. That,these C. These,these D. This,this (二)单数形式的句子转换成复数形式的句子:1、指示代词的变化:this these ,that those ;2、人称代词的变化:第一人称I 变为 we ,you 不发生变化, he/she/it变为 they ;3、be 动词的变化, am和 is 变为 are;4、可数名词的变化,此处为学习重点。(三)人称代词:I, she,he, they 1 、人称代词I 在任何情况下都要大写,且常与am连用。 Im Chinese. 2 、在口语中,如果人称代词孤立地用于不带谓语动词的句子中作主语,习惯上用宾格。 I like playing basketball. Me ,too. 3 、单数人称代词并列作主语时,在英语中的顺序是:第二人称第三人称第一人称,即: You and me;he and I; you,he and I. Are you and she friends? 4 、单独使用时,he,she 与 is 连用; you 和 are 连用; I 和 am连用;而任何两个人称代词并列作主语时,都表达复数含义,与are 连用。 He and I are students. 可数名词的变化:一般情况下在词尾加-s 。penpens,friendfriends 以 s,x,ch,sh结尾的词加 -es 。watch watches,bus buses 知识点大全以结尾的词加-s 或-es 。photo photos,tomatotomatoes 以辅音字母y 加结尾的词,变y 为 i ,再加 -es 。family families 以 f 或 fe 结尾的词,变f 或 fe 为 v, 再加 -es 。knifeknives (四)连系动词be 及其缩略形式: I m=I am thats =that is whore=who are whos =who is theyre= they are isn t=is not arent=are not 注意: (1)am not 一般不缩写 I am not a student. (2)在一般疑问句的肯定回答中,连系动词be 一般不与主语缩写。Are you a teacher?Yes,I am. 含有 be 动词的一般现在时的一般疑问句,把be 动词提前,其他语序不变;否定句则直接在be 后加 not 人称代词主语肯定否定疑问I I am. I am not. Am I.? he/she/it He /She/It is. He /She/It isnt. Is he/she/it.? they/we/you They/We/You are. They/We/You aren t. Are they/we/you.? 重要词汇讲解:1、parents n. 父母 parents 为 parent 的复数形式, parents=mother and father ,parent意为“父亲或母亲” Lucy and Tom are her parents. Toms parents _ from England. A.is B.am C.be D.are 2、grandmother n.意为“祖母;外祖母;奶奶;姥姥”对应的 grandfather n.意为“祖父;外祖父;爷爷;姥爷” grandmother是合成词, 由 grand 和 mother 构成 ,grand adj. 意为“重大的, 伟大的”,是一个前缀,表示亲属关系中的 “ (外)祖.”知识点大全或“ (外)孙 .”之意。孙子 _ 孙女 _祖父母;外祖父母_ 3、family n.“家庭” family 若指家庭这个整体,谓语动词用单数;若指一个家庭里的全体成员,谓语动词用复数。 Jims family is a small .吉姆的家庭是个小家庭。 Her family are all here.她一家人全在这。广告词: Father and mother I love you.猜个单词: _ 4、who 疑问代词,意为“谁”当主语为单数时,回答为“Im./She is./He is.”当主语为复数时,回答为“We re. /Theyre.”她是谁?她是玛丽。_ is she? _ _ Mary. 他们是谁?他们是我的父母。_ 5、and 意为“和”,连接两个单词、短语或句子。(1)并列关系 LiLei and WangMing are my friends. (2)强调反复、连续 They talked and talked. (3)承接关系 This is a pen,and that is a pencil. Well,have a good day! 好吧,祝你们玩的愉快! Have a good day用于表达祝愿,祝愿对方在一天里有个好心情和运气,其中day 还可以用 morning ,evening 等词代替。其答语为Thank you./Thanks. 类似表达方式: Have a good time! 祝你(们)上午玩的愉快! Have a good dream!祝你(们)做个好梦! Have good luck!祝你(们)好运! Have a good trip!祝你(们)旅途愉快!2、You,too. 也祝你们愉快。此句为英语中常见的一句答语,通常表示把同样的祝愿送给对方,相当于汉语中“你(们)也一样”知识点大全 Me ,too._ 3、Here are two nice photos of my family.这有两张我家人的漂亮照片。(1)here adv. 意为“这儿, 这里”,放在句子开头, 构成倒装句, 用以引起注意或加强语气。其正常语序: Two nice photos of my family are here. 类似的词还有there ,当句子以here,there开头时,要用倒装语序,即“Here/There +谓语动词 +主语(名词)。 ” 其中谓语动词形式要视后面主语而定。 Here is the news. There comes the bus. (2)of 介词,意为“ . 的” ,在英语中表示无生命的东西的所有格时,一般用of 短语来表示所属关系。 This is a map of China. 这是一张她的全家福。_ 4、In the next picture are my brothers,Bob and Eric. (1)next 此处为形容词,意为“下一个的,接下来的” We will go fishing next week. (2)picture 可数名词,此处意为“照片”,与 photo 同义。 picture 图片,照片Draw a picture. Look at the picture,please. photo 照片Can you take a photo of me ? A)写出下列单词的复数形式、1 this _ 2. that _ 3. it_ 4. he_5. brother _ 6. friend _ 7. box_ 8. watch _ 9. family_ 10. boy_ B)用适当的单词完成下列句子。11My father and mother are my _.12. This is Susan. My father is her son. She is my _. 13. He is my father, but Im not his son. Im his _.14. Mary is my sister and Im her _.15. This is Paul. His mother is my aunt. Im his _.( ) 1. Thanks _your birthday presents. A. of B. from C. for D. to ( ) 2. -Is Ann a student or a teacher? _ . A. Yes, she is a student B. Shes pupil知识点大全C. Shes a teacher D. Yes, she s a teacher( ) 3._ are my sisters. A. This B. That C. She D. These ( ) 4. Jim and Tim are good _ . A. brother B. friend C. friends D. brother and sister ( ) 5. -Are those cars? -Yes,_. A. they are B. those are C. theyre D. these are( ) 6. Is this a picture your family? A. in B. of C. at D. for