初中人教版新目标英语七年级上册精品课件Unit3-SA-P1.ppt

unit 3 this is my sister.,section a period 1,words & expressions (p13) sister mother father parent brother grandmother friend grandparent those these,姐; 妹 妈妈; 母亲 爸爸; 父亲 父亲或母亲 兄; 弟 祖母; 外祖母 朋友 祖父(母); 外祖父(母) pron. 那些 pron. 这些,this is my father.,my name is dave.,father,this is my mother.,mother,these are my parents.,parents,thats my sister.,sister,brothers,grandmother,grandfather,those are my grandparents.,grandparents,friends,these are my friends.,friends,brothers,sister,grandfather,grandmother,father,mother,grandparents,parents,dave: this is my family. those are my two brothers. and thats my sister.,thats = that is,1a,match the words with the people in the picture.,mother _ 2. father _ 3. parents _ 4. brothers _ 5. grandmother _ 6. grandfather _ 7. friend _ 8. grandparents _ 9. sister _,c,i,h,b,g,e,a,d,f,1b,listen and circle the people the boy talks about.,pairwork,1c,a: this is his sister. b: these are his brothers.,practice,mike brown,this is his mother.,this is his father.,these are his parents.,these are his grandparents.,this is his ,mike brown,this is . these are .,this is.,these are.,mary smith,mother father sister brother grandmother grandfather friend grandparents,2a,listen and circle the words you hear.,2b,listen again. match the names with the people in the picture.,1. dave _ 2. lin hai _ 3. mary _ 4. jim _,a,b,g,e,pairwork,2c,student a, cover the names in 2b. ask about the people in the picture. student b, answer the questions.,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,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 在单数名词后面加-s或-es时，注意发音。发音规则表如下：,名词的复数还有一些不规则的变化，如： chinesechinese japanesejapanese manmen womanwomen childchildren 2英语的一般疑问句形式不同于汉语。 如：你是老师吗？你喜欢老师吗？汉语在句末加语气词“吗”表示疑问，而英语这样说：are you a teacher？ do you like english？,一般肯定句里如果是be动词(am，is，are)，把be提前表示疑问；若肯定句里是行为动词，变一般疑问句就要请助动词do，does等帮忙，放在句首，构成一般疑问句，句末用问号，读升调，回答需用yes或 no。 特殊疑问句其结构是在一般疑问句前加一个疑问句，句末用问号，读降调，回答是原问原答，注意不能用yes或no来回答。 wheres the teacher? shes at school. whats your name? my name is wang lang.,3代词he，she，it(他，她，它) 代词he，she，it都属第三人称单数形式的人称代词。它们的复数形式是they，译为“他们、她们或它们。”在实际应用中，he，she，it及they常用来代替前面所提到的名词。在句子中作主语。he用来代替单数男性，如：a boy，mr. wang，jim等。she用来代替单数女性，如：a girl，mrs. wang，miss gao，kate等。it用来代替动物或无生命的事物，如：a cat(猫)，a bird(鸟)，a bike，an orange等。, jim is a boy. he is english. 吉姆是个男孩。他是英国人。 who is that girl? 那个女孩是谁？ she is kate. 她是凯特。 look! thats a car. its an english car. 瞧!那是辆汽车。是一辆英国汽车。 在实际应用中，he和she虽然是人称代词，但可以有拟人化的用法，用来代替动物，he习惯上代替勇敢的动物，she代替可爱的小动物。it有时也可以代替不确定的人或婴儿。, my dog is my good friend.