人教版新目标英语七年级上册 unit3 This is my sister. section A Grammar Focus-3c课件

Unit 3 This is my sister.,Grammar Focus-3c,Grammar Focus,Attention!,3a Complete the conversation and practice it with your partner.,is,Whos,Hes,she,my,are,Theyre,3b Look at the picture. Make sentences with the words in the three boxes.,this that these those,Father mother parents grandfather brother sister,my your,They are cousins.,This is my niece(侄女). She is my brothers daughter.,This is my daughter.,This is my nephew(侄子). He is my brothers son.,3c Bring some family photos to class. Take turns to ask and answer questions.,A: Who is he? B: He is my uncle.,Report,Hello! Everyone This is a picture of my family. This is my , That is my , These are my .,Explanation,1. mother, father 用于比较正式的场合, 或向别人介绍自己的父母时使用。 如: David, this is my mother. 大卫, 这是我妈妈。,2. parents 指双亲, 指父亲或母亲一个 人时, 要用parent 形式。在英语中 表示两个或两个以上的人或物时, 名词要用复数形式。如： one apple 一个苹果 two apples 两个苹果,3. sister 既可指姐姐, 也可指妹妹。 4. brothers 是名词brother的复数形式, 在英语中, brother指同辈的男性, 兄长或弟弟。 5. cousin 指堂(表)兄弟; 堂(表)姐妹。,6. aunt 指与父母同辈的亲戚中的女性。 当uncle和aunt后面跟姓时, 这两个词与姓的首字母要大写。 如：Uncle Wang, Aunt Li. have a good day= have a nice day 过得愉快，玩得高兴（表祝愿），用感谢thanks, thank you!等回复。,8.指示代词 表示“这个”“那个”“这些”“那些”等指示 概念的词,叫指示代词。如this, that, these, those等。 this(这个)和these(这些)一般用来指较近的 人或事物, that(那个)和those(那些)则指较远的人或 事物。,（1） This is his sister. 介绍别人用句型：This is. Thats . 辨认某人用句型：Is this? Is that?,当第三者给双方做介绍时, 通常用“this is +姓名”这个句型, 在这种场合不说she is /he is 如： Tom, this is my brother. 向别人介绍第三者，并指远处的人时， 应用thats, 意思为“那位是”。如： - Whos that? - Its my brother.,- Is Guo Peng your brother? -No, he isnt. he 是人称代词, 用来代替“男他”, 句中用来代替上句中的Guo peng。 在英语的简略回答句中, 要用代词代 替上句中的名词, 不可让名词出现在 简略答语中。,-Is he your friend? -Yes, he is. 肯定的简略答语中, 不能用缩写形式。 即 Yes, he is. 不能写成 Yes, hes.,（2）These/Those are his brothers. these/those are 是用来介绍两个或两个以上 上的人或物, 一般用作指示代词。 (1)these是this的复数, 它指较近的两个或 两个以上的人或物, 意为“这些”。 (2) those是that的复数, 它指较远的两个或 两个以上的人或物, 意为“那些”。 these、those作主语时, 后面的谓语动词用 复数形式are。,单数 this that it/he/she is,Attention!,复数 these those they are,be动词表示“是”，有三个：am ,is, are. 我（I）用(am),你(you )用(are), is连着他(he)、她(she)、它(it), 单数跟is 后，复数全部都用are.,these和those也可用在名词前做限定词， 意为“这/那些”。例如： These girls are my friends. 这些女孩是我的朋友。 Those books are blue. 那些书是蓝色的。,-Is that a ruler？ 那是尺子吗？ -No, it isnt. Its a pen. 不, 不是。是钢笔。 -Are these your books? 这些是你的书吗? -Yes, they are. 是的。,Exercises,. Choose the correct answer.,( )1. Hello, Tom. _my new friend. A. He is B. This is C. She is ( )2. _their names? They are Lucy and Lily. A. Whats B. Who are C. What are ( )3. My father is a teacher. _name is Mr. Green. A. Hes B. His C. Him D. Its,B,C,B,( )4. These are _ parents. A. he B. she C. her ( )5. Look! _is your brother, Guo Peng. A. that B. these C. she ( )6. Whos that? I think _is Mrs. Green. A. he B. she C. it D. this,C,A,C,解析：it 通常用于指时间、天气、距离 和不知性别的婴幼儿等。但在表示猜测时， 也可用it指代人。,( )7. My family _all at home. A. am B. is C. are D. be,C,解析:My family显然是第三人称, 所以首先 可排除干扰项A，D。当family作为一个整体时， 应为单数，动词要用单数形式；若family指家庭 成员时, 谓语动词用复数形式。本题句中有all 暗示三人或三人以上，排除B。,. 改错题,解析: 英语中, 表示“我和”时为了表示 礼貌, 通常将“我(I)”放在最后, 如: Jim and I, My sister and I。但是在承担责任 或承认错误时, 则习惯把I放在最前面。如： I and she are wrong. (我和她都错了) 答案: 调换I和 you的位置并大写you的第一个 字母。,I and you are in the same class.,My _ is Xiaoxin. This is my _. Her name _ Meiya. _ is my father. _ name is Guangzhi. This is my _. _ name is Xiaokui. This is my _. Its name is Xiaobai.,name,mother,is,This,His,sister,Her,friend,. 看图填空,1. Fathers mother is my _. 2. Mothers brother is my _. 3. Mothers father is my _. 4. Fathers sister is my _. 5. Im Lucy. This is my father. Im his _. 6. Uncles daughter is my _.,grandmother,uncle,grandfather,aunt,daughter,cousin,. Quick response,7. Tom is my son. Im not his father. I am his _. 8. My father and mother are my _. 9. My _ are my parents parents. 10. Im Jim. This is my mother. Im her only _.,mother,parents,grandparents,son,.按括号内的要求写出词语的适当形式。 1、brother(对应词) _ 2、those(对应词)_ 3、those(单数)_ 4、father and mother (同义词)_,these,that,parents,sister,5. brother(复数)_ 6. grandpa and grandma (同义词) ) _ 7. sister(复数）_ 8. family(复数)_,brothers,grandparents,sisters,families,1.这是他的哥哥。,2.那个是你的爷爷吗？,3.那是你的父母吗？,4.这些不是他们的朋友。,5.那些是他们的姐姐吗？,6.这些是我们的照片吗？,7.那些是她的儿子吗？,8.它是我们家的狗。,This is his brother.,Is that your grandfather?,Are those