七年级英语上册-Unit-1-This-is-me!Grammarppt课件

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit1 This is me!,Unit1 This is me!,Simple Present Tense,一般现在时,Simple Present Tense,Look at the sentences and find the rules of simple present tense.,She,is,a student.,描述客观事实,She,is,from China.,她来自中国。,Look at the sentences and find,描述目前的事实。,Sandy,is,my student.,She,is,12 years old.,她十二岁。,描述目前的事实。Sandy is my student.,描述现在的状态。,They,are,in class 1.,They,are,very happy.,他们非常高兴。,描述现在的状态。They are in class 1.,时态是指句中谓语动词在不同的时间和状况下所使用的某种动词形式。,We use the simple present tense when we talk about facts and states.,一般现在时,时态是指句中谓语动词在不同的时间和状况下所使用的某种动词形式,一般现在时描述客观事实、目前的事实和现在的状态。,e.g.He,is,from Nanjing.,他从南京来。,Lee,is,my friend.,李是我的朋友。,My hair,is,long.,我是长头发。,一般现在时描述客观事实、目前的事实和现在的状态。,注意,主语可以是人称代词，也可以是名词，动词,be,的选择要与主语相一致。,e.g.The dog,is,very lovely.,这只小狗很可爱。,These apples,are,big and red.,这些苹果又大又红。,注意主语可以是人称代词，也可以是名词，动词be的选择要与主语,be,动词的一般现在时形式有三种,：am,is,are。,be,动词用法口诀：,我,(I),用,am,你,(you),用,are,is,用于他,(he)、,她,(she)、,它,(it),复数人称都用,are。,be 动词的一般现在时形式有三种：am,is,are。,如果主语是代词，动词,be,与前面主语在一起时，在非正式行文中可以缩写。,e.g.,I am=Im You are=Youre,She is=Shes He is=Hes,It is=Its We are=Were,They are=Theyre,如果主语是代词，动词be与前面主语在一起时，在非正式行文中可,be,用法：,一般现在时,be,动词在肯定句中的用法,I,am,或,I,m,happy,You/We/They,are,或,You,re,/We,re,/They,re,He/She/It,is,或,He,s,/She,s,/It,s,be 用法：一般现在时be动词在肯定句中的用法I am 或,e.g.I _a teacher.,You _ students.,We _ good friends.,They _ on the football field.,Simon and Sandy _ classmates.,He _ a polite and helpful boy.,It _ an e-dog.,Sandy _ tall and slim.,Her hair _ long.,am,are,are,are,are,is,is,is,is,e.g.I _a teacher.He _,一般现在时,be,动词的否定句,I,am not,或,I,m not,happy,You/We/They,are not,或,You/We/They,arent,He/She/It,is not,或,He/She/It,isnt,be,一般现在时的否定句是在,be,后面加,not,构成。动词,be,与,not,可以缩写，如：,is not=isnt;are not=arent,。,一般现在时be动词的否定句I am not或 Im not,一般现在时,be,动词的,一般疑问句及其肯定答,Am,I,happy?,Yes,I,am.,Are,you/we/they,you/we/they,are.,Is,he/she/it,he/she/it,is.,动词,be,一般现在时的一般疑问句是将,be,提前于句首构成。,一般现在时be动词的AmIhappy?Yes,Iam.Ar,一般疑问句的否定回答,No,I,am not,或,I,m not,happy.,you/we/they,are not,或,arent,he/she/it,is not,或,isnt,一般疑问句的否定回答No,I am not或 Im n,缩写形式小结：,Im=I am,youre/were/theyre=you/we/they are,hes/shes/its=he/she/it is,isnt=is not,arent=are not,缩写形式小结：,(,一,)be,动词一般现在时的否定句:,1.I,am,a student.,2.You,are,good at swimming.,3.Simon,is,tall.,I am not a student.,You arent good at swimming.,Simon isnt tall.,(一)be 动词一般现在时的否定句:I am not a,(二)一般疑问句及其肯定回答和否定回答,:,1.,Am,I the teacher?,Yes,you are,.,No,you arent,.,(二)一般疑问句及其肯定回答和否定回答:,2.,Are,you good at English?,Yes,I am,./Yes,we are,.,No,Im not,./No,we arent,.,3.,Is,Simon tall?,Yes,he is,.,No,he isnt,.,2.Are you good at English?,将下列句子变成,:,(1)一般疑问句并作肯定和否定回答;,(2)变成否定句。,We are good friends.,(1)Are you good friends?,Yes,we are./No,we arent.,(2)We arent good friends.,Exercises,将下列句子变成:(1)Are you good frie,Simon and Sandy are classmates.,(1)Are Simon and Sandy classmates?,Yes,they are.,No,they arent.,(2)Simon and Sandy arent classmates.,Simon and Sandy are classmates,Her hair is long.,(1)Is her hair long?,Yes,it is.,No,it isnt.,(2)Her hair isnt long.,Her hair is long.(1)Is her h,Complete the sentences with the correct forms of the verb,to be,.,1.My name is Millie.I _ 12 years old.,2.Hello,_ you Simon?,3.They _ my classmates.We _ in Grade 7.,am,are,are,are,P12,Complete the sentences with th,4.Look,Sandy _ over there.,5.Mr Wu _ our English teacher.,6._ our school nice,boys and girls?,is,Is,is,4.Look,Sandy _ over there,Millie is talking to her new friends.Complete their conversation with the correct forms of the verb,to,be,.,Millie:Hi,Sandy.Our school _ big.,Sandy:Yes,it _.The classrooms _ big too.,Simon:Our teachers _ nice.Mr Wu _ a good teacher.,is,is,are,are,is,Millie is talking to her new f,Sandy:_ he our Chinese teacher?,Millie:No,he _.He _ our English teacher.,Simon:_ you good at English,Sandy?,Sandy:No,I _.,Is,isnt,is,Are,am not,Sandy:_ he our Chinese teac,Review the simple present tense about to be.,Review the simple present tens,七年级英语上册-Unit-1-This-is-me!Grammarppt课件,