7上+Unit1+Grammar

1、Simple present tense of the verb to be12岁岁喜欢阅读喜欢阅读放学后放学后踢足球踢足球来自南京来自南京擅长数学擅长数学12 years oldlike readingafter schoolplay footballbe from Nanjing/come from Nanjingbe good at Maths1. Amy擅长游泳吗擅长游泳吗? _ Amy _ swimming?2. 我的双胞胎兄弟不戴眼镜。他又高又瘦我的双胞胎兄弟不戴眼镜。他又高又瘦。 My twin brother _ _. Hes _.3. 你喜欢放学后听音乐吗你喜欢放学后听音乐吗

2、?你加入歌迷会你加入歌迷会 了吗了吗? Do you love _ to music _ _? Are you _ the Fan Club?Is good at doesnt wear glasses listening afterschool intall and slimII. Translation.4. 他的父母来自北京。他的父母来自北京。 His parents _ _ Beijing.5. 午餐时他喜欢跟它的同学交谈。午餐时他喜欢跟它的同学交谈。 She _ talking to her classmates_ lunchtime.6. 他非常喜欢唱歌。他非常喜欢唱歌。 He _

3、 singing _.come/arefromlikesatlikesvery muchGrammar: Verb “be”am / is / are Iyouhe/she/itweyou theyam areisare areare注意注意: be与主语的搭配。与主语的搭配。 我我(I)用用am, 你你(you)用用are, is跟着他跟着他(he)她她(she)它它(it), 我们我们(we)，你们，你们(you)，他们，他们(they)都用都用are。Im Millie. Im 12 years old.My name is Simon. Im tall.This is Sandy. S

4、he is tall and slim.This is Daniel. He is from Nanjing. He is short. He is good at Maths.Read the passage on Page 8. can you find some sentences with “am, is and are” in them?The above sentences have Simple present tense of the verb to be.We use the simple present tense to talk about facts and state

5、s :1. Things are facts. (Daniel is from Nanjing.) 2. Things are true now. (Im 12 years old.) 3. Things are in a certain states. (Sandy is tall and slim.) Another examples：1. I am a teacher.2. You are students.3. We are good friends.4. They are in school now.5. Simon and Sandy are classmates.6. He is

6、 a polite and helpful boy.7. She is tall and slim.8. It is an e-dog.9. Her hair is long.Exercises:1. I _ an English teacher.2. We _ in the classroom.3. Our school _ big.4. You _ middle school students.5. These books _ on the desk.6. Eddie _ a dog.7. Your brother _ in Class 2, Grade 7.8. Your classma

7、tes _ on the playground now.areisareisamareisareI am a teacher.I am not a student.Our school is big.Our school is not small.We are in the classroom.we are not in the park. “ be ”动词的一般现在时的否定形式：动词的一般现在时的否定形式：am, is , are + not你能自己总结吗？你能自己总结吗？人称人称to be 形式形式happy.IYou/We/TheyHe/She/Itam notare notis not

8、缩写形式：缩写形式：are not = arent is not = isnt am not 没有缩写形式没有缩写形式Exercises: （写出（写出be动词的否定形式）动词的否定形式）1. I _ a middle school student.2. You _ 22 years old.3. The girl _ very tall.4. We _ from the USA.5. Those boys _ your classmates.6. Eddie _ an e-dog. are notare notis notam notare notis notIs Eddie an e-do

9、g? No, it isnt.Ihappy?you/we /theyhe/she /itAmAreIsYes,Iyou/we /theyhe/she /itamareisNo,Iyou/we /theyhe/she /itam notare notis not巩固练习巩固练习将下列句子变成将下列句子变成(1)一般疑问句并作肯定和否定回答一般疑问句并作肯定和否定回答; (2)变成否定句。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.

10、Simon and Sandy are classmates.(1) Are Simon and Sandy classmates? Yes, they are. / No, they arent.(2) Simon and Sandy arent classmates.Her hair is long.(1) Is her hair long? Yes, it is. / No, it isnt.(2) Her hair isnt long.动词为动词为be动词时，一般现在时构成：动词时，一般现在时构成：肯定句肯定句：主语主语 + am / is / are + 其它成分。其它成分。否定句否

11、定句: 主语主语 + am / is / are + not + 其它成分。其它成分。疑问句疑问句: Am / Is / Are + 主语主语 + 其它成分？其它成分？总结总结： 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. _ our school nice, boys and girls?areareisisI

12、s A. Help Millie complete the sentences with the correct forms of the verb to be.amareMillie: 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: _

13、you good at English, Sandy?Sandy: No, I _.areisIs is not / isntisAre am notisisareB.1. Review Grammar part.2. Do the exercises on WB.选用选用am, is, are完成下列句子。完成下列句子。 1. I _ a Chinese boy. 2. Annie _ Simons cousin. 3. We _ from Shanghai. 4. You _ my good friends. 5. Millie and I _ in the same class. 6.

14、Kitty and Amy _ happy here. 7. Andys brothers _ not in China. 8. This is my dog. It _ very lovely. amisareareareareareis句型转换句型转换1. His cousin is good at swimming.(改为否定句改为否定句) _2. Those boys are from Beijing.(改为一般疑问句，改为一般疑问句，并做否定回答并做否定回答) 3. He is in Class 1, Grade 8.(对划线部分提问对划线部分提问) His cousin isnt

15、good at swimming.Are those boys from Beijing? No, they arent.What class is he in?4. mothers, is, my, long, hair (连词成句连词成句) 5. teachers, they, doctors, are ,or (连词成句连词成句) 6. Sandy is my classmate. (改为否定句改为否定句) _My mothers hair is long.Are they teachers or doctors?Sandy isnt/is not my classmate.A.用用be动词的适当形式填空动词的适当形式填空:1.She _ 10 years old.2._ you twins? Yes, we _.3.What colour _ the shirts? They _ white.4