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1、七年级英语 Unit 2 This is my sister复习课件Teaching aims（学习目标 ）1、学习习家庭成员员的英文名称。2、学会使用指示代词词 this, these , that ,those 介绍绍他人。3、学习习运用 this, that的疑问问句形式询问询问 、辨认认人物。Useful sentences (核心句型)This is my father. That is my sister. These are my parents. Those are my friends.Is this Jim? No, it isnt. Its Dave.一、家庭成员（fam
2、ily members)father 父亲 dad/daddy(爸爸） mother 母亲 mum/mom(妈妈） brother 兄弟 sister 姐妹 parent 父亲或母亲 parents (父母亲） grandmother 祖母外祖母 grandma 奶奶，外 婆 grandfather 祖父外祖父 grandpa 爷爷，外公 grandparent祖父母外祖父母 grandparents (祖父母） friend 朋友great-grandfather 曾祖父 great-grandmother 曾祖母 husband 丈夫 wife 妻子 son 儿子 daughter 女儿
3、grandson 孙子，外孙 granddaughter 孙女，外孙女 stepfather 继父 stepmother 继母stepson 继子 stepdaughter 继女stepbrother 异父(母)之兄弟stepsister 异父(母)之姐妹uncle 叔父，伯父，舅父，姑父aunt 婶母，伯母，舅母，姑母 nephew nefju: 侄儿，外甥niece ni:s 】 侄女，外甥女 cousin 堂兄妹，表兄妹male 男的 female 女的 words：1.Lucy is a girl. She is her fathers _.2.Jim is his fathers _
4、.3.My fathers sister is my .4. Kates fathers brother is her _.5. Tims father is my uncle, so Tim is my _.6.His parents are his _ and _7.My grandparents are my _ and_.daughtersonauntunclecousinmotherfathergrandfathergrandmother1)My fathers mother is my _. 2) My fathers _ is my grandfather. 3) My fath
5、ers sisters are my _. 4) My fathers _are my uncles. 5) My uncles children are my _. 6) My aunts _are my cousins. 7) My parents _ is my sister. 8) I am a boy. Im my parents _. grandmother fatheraunts brothers cousins children daughter son形容词性物主代词 我的 my 你的 your，我们的是 our。 男他的是 his，女她的是 her。 Its 它的牢记着，他
6、们的 their 指复数。 趣味学堂口诀一This is my These are myThat is my Those are my 你知道怎么向别人介绍自己的家庭成员吗?单数 复数this these that those it they is are注意到了吗？单数句变复数句 规则：变，删，留。 变：将单数句中的指示代词（this ,that等）， 人称代词（I, you, he, she等），物主代词 （my, your ,his ,their 等），名词及动词 如：This these , that those, he/she/it they, I we , my our, his/
7、her/its theirs, am/is are等 删：将单数句中的不定冠词a/an删掉。 如：That is a watch. Those are watches. 留：保留单数句中的形容词、定冠词the、副词、 疑问词、介词等。 如：This is a nice book. These are nice books.What is that? What are those?1、That is my uncle.(改为复数句）2, -Are these your sisters?-Yes ,they are. (改为单数句）Those are my uncles.-Is this your
8、 sister? Yes ,she is .口诀二单数句子变复数，变化规则要记住。 名词代词要变化，am, is 要变are。 this, that 该咋办，these, those 替代它。 he, she, it 要变啥，全部变they 就行了 。 I要变 we 别落下，名词后面把s/es加。 名前冠词去掉它，其余成分原样加。This_ my sister.That_ his brother. She_ his aunt. He_ my uncle . These _ her parents. Those _ her friends. They _my family.is, are ?is
9、areis is isare areBe 是原形, 摇身一变成 is, am, are。 下面介绍一则口诀, 帮你熟记“动词 be的构成”： 我(I)用am, 你(you)用are, is连着他 (he)，她(she), 它(it)。 单数名词用 is, 复数名词全用 are。 变否定，更容易, be 后not 加上去。 变疑问，往前提，句末问号莫丢弃。 还有一条须注意，句首大写莫忘记。 口诀三二、根据句意，用所给单词的适当形式填空1. Who _ (be) these girls?2. _ (those) is my dictionary.3. What _ (be) these?4. Th
10、is is Harrys pen and _ (this) are Lilys books.5. Are _ (it) pens?areThatarethesethey This is my friend. These are my friends. That is my brother. Those are my brothers. Is this your sister? No, it isnt. Is that your brother? Yes, it is.2. 询问身份 Is she your aunt? Yes, she is./No, she isnt. Is he your
11、uncle? Yes, he is./No, he isnt. Is Guo Peng your brother? Yes, he is./No, he isnt. Is this/that your sister? Yes, it is. /No, it isnt. 学会用”This is/That is These are/those are ” 介绍家人朋友Look! This is my family ! This is my father. That is my mother. These are my parents. These are my grandparents. Thos
12、e are my brothers.1.family 作为一个整体时, 意思是“家庭”，后面谓语动词用单数形式。如果把family看作家庭成员时, 应理解为复数, 后面的谓语动词用复数形式。例如：My family are very well. 我的家人都很健康。Tom has a big family. 汤姆先生有个大家庭。1. 名词的数 名词可分为可数名词和不可数名词。可 数名词又分为单数和复数。表示一个人 或事物的名词用单数；表示两个以上人 或事物的名词用复数。英语名词复数形 式通常是在单数名词后面加s或-es构成 。如： 一般名词后面加-s pencilpencils eggeggs
13、以-s, -x, -ch, -sh结尾的名词后面加es boxboxes classclasses 以辅音字母y结尾的名词，把y变成i，再加 es。 storystories citycities 以元音字母y结尾的名词，后面直接加s。 daydays boyboys （5）以“o”结尾的，有的加 “s”, 有的加 “es”Photo-photos, piano-pianos, zoo-zoostomato-tomatoes, potato-potatoes 不规则变化： child-children woman-womenman-men foot-feet tooth-teethsheep-
14、sheep 情况 读读法 例词词 在ptk f等清辅辅音后 面 s maps，cats， desks 以-s，-sh，-s，-ch 等结结尾 iz buses，boxes， classes 在lng 等和元音音素后面 z Beds Girls trees，days 在单数名词后面加-s或-es时，注意发音。发音规则表如下： 一般肯定句里如果是be动词(am， is，are)，把be提前,构成一般疑问句 ，句末用问号，读升调，回答需用Yes 或 No。 A:Is that a computer? B:Yes, it is. A:Is that your/my/his/hercomputer? B:No, it isnt.Task 1Dialogue 1A:Is this a map? B:Yes, it is. A:Is this your/my/his/her map? B:No, it isnt.Dialogue 2Li LeiA:Is Li Lei a bo
