1、 isis 表示现在存在的事实和状态。表示现在存在的事实和状态。表示现在存在的事实和状态。表示现在存在的事实和状态。uThree and six _ nine.is 表示客观事实或普遍真理。表示客观事实或普遍真理。uSu Hai and Su Yang _ twins.are Facts Things that are always true 客观事实客观事实 States 状态状态Things that are true now目前的事实目前的事实1.Tigers are animals.2.Sunday is the first day of a week.3.Beijing is the
2、 capital(首都首都)of China.4.My hair is long.I good at playing football.They in the classroom.The man in his office.Simple present tense of the verb “to be”amareisI We/You/They happy.He/She/Itam/mis/sare/reSimple present tense of the verb “to be”beamisare(主语为主语为I)I)(主语为第三人称单数主语为第三人称单数)(主语为第二人称主语为第二人称you
3、you或所有复数或所有复数)口诀：口诀：I用用am，you用用are，is 用于他，她，它，用于他，她，它，复数形式全用复数形式全用 are。1.We _ very happy because we like playing football.2.My name_ Susan.My parents _ from Beijing.3.These _ my new books.4.The black bag _ mine.5.Some students good at swimming.6.You _a new student.I _ a new teacher.用适当的用适当的bebe动词填空：
4、动词填空：isareareareisareareamI (be not)good at playing football.They (be not)in the classroom.The man (be not)in his office.改否定句改否定句am notare not/arentis not/isntSimple present tense of the verb “to be”beamisare(主语为主语为I)I)(主语为第三人称单数主语为第三人称单数)(主语为第二人称主语为第二人称youyou或所有复数或所有复数)am notis notare notisntarentb
5、e+notBeBe动词的否定动词的否定形式？形式？I am not=Im not I You/We/They happy He/She/Itam not/m notare not/arent is notisnt I you/we/they happy?he/she/itAm Are Is先将下列陈述句改为一般疑问句，再分别先将下列陈述句改为一般疑问句，再分别用肯定和否定语气回答：用肯定和否定语气回答：1.I am good at playing football.2.It is a big school.3.We are from Nanjing.4.Millie and Sandy are
6、 friends.5.The woman is ill.Are you good at playing football?Is it a big school?Are you from Nanjing?Are Millie and Sandy friends?Is the woman ill?例例 句：句：Amy is a student at Sunshine Middle School 否定句：否定句：Amy is not(isnt)a student at Sunshine Middle School 一般疑问句：一般疑问句：Is Amy a student at Sunshine Mi
7、ddle School？肯定回答：肯定回答：Yes，she is 否定回答：否定回答：No，she is not(isnt)否定句：否定句：一般疑问句：一般疑问句：肯定回答：肯定回答：否定回答：否定回答：The students arent in the classroomAre the students in the classroom?Yes，they are No，they arent 2His brother is good at Maths 否定句：否定句：一般疑问句：一般疑问句：肯定回答：肯定回答：否定回答：否定回答：His brother isnt good at MathsIs
8、 his brother good at Maths?Yes，he is No，he isnt./he is not.3My name is Kitty否定句：否定句：一般疑问句：一般疑问句：肯定回答：肯定回答：否定回答：否定回答：Yes，I am My name isnt Kitty Is your name Kitty?No，Im not 4Millie is in Class 1，Grade 7否定句：否定句：一般疑问句：一般疑问句：肯定回答：肯定回答：否定回答：否定回答：Millie is not/isnt in Class1,Grade7Is Millie in Class1,Gra
9、de7?Yes,she isNo,she is not./she isnt.二二.Exercise A and B on P12isarethey areisarentAreamSunshine Middle School5.我们的足球队是城里最好的我们的足球队是城里最好的。Our team the best in the city.6.李先生是我们的数学老师李先生是我们的数学老师。Mr.Li our teacher.7.西蒙是阳光中学的新生吗西蒙是阳光中学的新生吗？Simon a new student at Sunshine Middle School.footballisisMathsI
10、s1.His cousin is good at swimming.(改成否定句改成否定句)2.Those boys are from England.(改为一般疑问句并改为一般疑问句并做否定回答做否定回答)3.I am your friend.(改为一般疑问句并做否定回答改为一般疑问句并做否定回答)His cousin isnt good at swimming.Are those boys from England?No,they arent.Are you my friend?Yes,I am not.：1.My name is Sandy.(对划线部分提问对划线部分提问)your name?2.Millie is 12 years old.(对划线部分提问对划线部分提问)Millie?3.Her glasses are blue.(对划线部分提问对划线部分提问)her glasses?What is How old isWhat colour are缩写形式小结：缩写形式小结：Im=I amyoure/were/theyre=you/we/they are hes/shes/its=he/she/it is isnt=is notarent=are not。
