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1、 am 第一人称 “I”使用1.be 动词： is 除第一人称之外的单数和不可数名词使用are 复数形式使用2.人称代词和物主代词人称代词主格用在动词前第一人称第二人称第三人称宾格用在动词后单数复数单数复数单数复数主格Iweyouyouhesheitthey宾格meusyouyouhimheritthem译文我我们你你们他她它他们物主代词形容词性myouryouryourhisheritstheir名词性mineoursyoursyourshishersitstheirs译文我的我们的你的你们的他的她的它的他们的3.可数名词复数变化规则 一般情况直接加 - s ，以e 结尾的只加 -s cow
2、cows lionlions horsehorses 以s、x、sh、ch、z结尾的加 es watchwatches boxboxes busbuses 以辅音字母加y 结尾的变y为i再加 es； 以元音字母加y结尾的加-s strawberrystrawberries boyboys 以o结尾的，有生命加-es 无生命加-s tomatotomatoes photo(照片)photos 不规则变化： footfeet（脚） sheepsheep（绵羊） fishfish（鱼） manmen （男人） womanwomen（女人） childchildren（孩子们）policemanpol
3、icemen（男警察） policewomanpolicewomen（女警察）4.常见缩写（完整）形式I am = Im is not = isnt are not = arent do not = dont does not = doesnt what is = whats who is = whos they are = theyrewe are = were you are = youre it is = its he is = hes she is = shes5.特殊疑问句A.询问职业 1) What is +单数（he/she/your mother/father/grandpa/
4、his sister/her aunt）？ He/She is a (职业) 例句：What is your uncle ? He is a policeman.2） What are +复数(they/your grandpa and grandma) ?They are （职业复数）例句：What are your father and mother ? They are workers.3） What are you ? 你是做什么的？ I am a student. 我是一名学生。B.询问别人拥有什么What do you have ? 你（们）有什么？ What do they ha
5、ve ? 他们有什么？I/We have They have What does he have ? 他有什么？ What does she have ? 她有什么？He has She has What does Colin(单数人名) have? 科林有什么？ Colin/He has 注：句子后也可加地点 如： on the farm (在农场) in the box （在盒子里）例句：What does Susan have in her box ?C.询问吃什么1） Whats for breakfast/lunch/dinner ? What do you(we) have for
6、 ? We have (食物) /I have We/I have 2） What does he/she have for breakfast/lunch/dinner ? He/She has 例句：What does Lucy have for lunch ? She has rice, chicken and vegetables .D.询问什么时候做什么1） When do you +动词短语 ？ 例句： When do you get up ? I/We +动词短语+时间 I get up at six in the morning.2) When does he/she +动词短
7、语 ？ 例句： When does she have classes ? He/She+动词单三形式+其他+时间 She has classes at eight in the morning.在几点用at加数字表示，如：at six 在六点 at twelve 在十二点 表示时间的短语： in the morning在早上 in the afternoon 在下午 in the evening在晚上（指天刚黑时） at night在晚上（指九点以后）数词（本课表达时间使用）： one 一 two二 three三 four四 five五 six六 seven七 eight八 nine九 ten十 eleven十一 twelve 十二