初中英语译林版七年级上册Unit 1 Grammar Simple present tense of the verb to be(共20张PPT).ppt

1、7上 Unit 1 This is meLearning aims：1.理解并掌握be动词在一般现在时中的用法;2.掌握一般现在时中含有be动词的肯定句、否定句、一般疑问句的构成与基本用法.isareambe 动词三种形式与不同的主语(subjects)连用PresentationHave a free talk.Have a discussion in groups:Can you find out the rules(规律)?am,is,are 与不同主语连用口诀我用am你用areis用于他,她,它，单数名词用is复数名词全用are I am a boy.You are smart.She

2、 is beautiful.He is a student.It is short.The apple is red.Footballs are round.Lets play a game！my brothershis friendour parentsheLucys catyouher teachersamisareI用“be”的正确形式填空1.I _ a tall girl.2.You_ Lily,right?3.She _ my twin sister.4.We _ good friends.5.Millie and Sandy _ good students.6.The girls

3、_ from America.amareisareareareFinish the exercisesbe动词的否定句主语+be+not+am is are not=am not amnt is not/isnt are not/arent +将下列句子改为否定句1.This is a box.2.Im a student.3.They are my classmates.This a box.is not/isntI _a student.They my classmates.are not/arentam not变否定，很容易，be后not莫忘记。be动词的疑问句以及回答方式He is a

4、 teacher.be动词提句首，Is he a teacher?They are classmates.be动词提句首Are they classmates?肯定：Yes,he is.否定：No,he isnt.肯定：Yes,they are.否定：No,they arent.在一般疑问句的肯定回答中不能用缩写形式变疑问，be提前，句末问号莫丢弃。Fill in the blanks1.It is a reading room._ it a reading room?Yes,it _.2.They are classmates._ they classmates?No,they _.3.Ed

5、die is Hobos master._ Eddie Hobos master?No,it _.IsisArearentIsisnt我用am，你用are，is用于他，她，它；单数名词用is，复数名词全用are。变否定，很容易，be后not莫忘记。变疑问，be提前，句末问号莫丢弃。否定疑问任你变，句首大写莫迟疑。Be动词用法口诀Make a conclusionFinish the exercises.用be动词的正确形式填空：1.I _ an English teacher.2.We _ in the classroom.3.Our school _ small.4.You _ middle

6、 school students.5.These flowers _ over there.6.It _ a dog.7.Your brother _ in Class 2,Grade 3.8.Your classmates _ on the playground.9.Where _ your deskmate from?10.Millie and I _ in the same school.amareisareareisisareisare句型转换1.His cousin is good at swimming.(改为否定句)_2.Those boys are from Beijing.(

7、改为一般疑问句，并做否定回答)3.Her name is Lily.(改为一般疑问句并做肯定和否定回答)His cousin isnt good at swimming.Are those boys from Beijing?No,they arent.Is her name Lily?Yes,it is./No,it isnt.4.mothers,is,my,long,hair(.)(连词成句)5.teachers,they,doctors,are,or(?)(连词成句)6.Sandy is my classmate.(改为一般疑问句并做否定回答)_My mothers hair is lo

8、ng.Are they teachers or doctors?Is Sandy your classmate?No,she isnt.A.Help Millie 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 7.4.Look,Sandy _ over there.5.Mr Wu _ our English teacher.6.

9、_ our school nice,boys and girls?amareareareisisIsB.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.Sandy:_ he our Chinese teacher?Millie:No,he _.He _ our English teacher.Simon:_ you good at English,Sandy?Sandy:No,I _.isisareareisIsis not/isntisAream not完成学习与评价第三课时Grammar