1、1Unit 3 Body Parts and Feelings单元语法聚焦三动词 have,has 的用法1谓语动词 have 在一般现在时态的句子中有两种形式,即 have 和 has。 have 用于第一人称(I,we)、第二人称(you)以及第三人称复数(they 或其他复数名词、并列短语等)之后,而 has 用于第三人称单数(he,she,it 或单数可数名词或不可数名词)之后。I_have many good friends.我有很多好朋友。They_have short hair.他们留着短发。The_boy_has two big blue eyes.这个男孩有两个蓝色的大眼睛。
2、It_has four windows.它有四扇窗户。Our_English_teacher_has_ a red car.我们的英语老师有一辆红色的小汽车。2其否定形式一般在 have 前面加 dont;在 has 前面加 doesnt,并把 has 改成have。3其一般疑问句由“Do/Does主语have宾语其他?”构成。当谓语动词是have 时,若变一般疑问句,则在句首添加助动词 do,其余不变;回答时用“Yes,主语do.”或“No,主语dont.”当谓语动词是 has 时, 若变一般疑问句, 则需要在句首加助动词does, 同时将 has 改为 have,其余不变;回答时用“Yes
3、,主语does.”或“No,主语doesnt.”名词复数1规则名词的复数(详见课本附录)2单数与复数同形的名词初中英语中单复数同形的名词主要有 sheep(绵羊), fish(鱼), deer(鹿), Chinese(中国人), Japanese(日本人), Swiss(瑞士人)等。3不规则名词的复数有的名词单数变复数时,没有一定的规则。如:manmen 男人; womanwomen 女人; childchildren 小孩; toothteeth 牙齿; footfeet 脚; mousemice 老鼠注意:一些以man, woman 结尾的合成词,变为复数时与 man, woman 的变化
4、形式相同。如:policemanpolicemen 男警察EnglishwomanEnglishwomen 英国女性另外,当 man 和 woman 用于名词前作定语时,若其后被修饰的名词为复数,man 和woman 也要用复数。如:women teachers 女教师2.用 have 或 has 填空1She _ a stomachache.2The sisters _ many pretty skirts. They like them very much.3They _ two footballs.4The little dog _ four short legs.5His brothe
5、r _ short black hair.写出下列名词的复数形式1eraser_ 2. office_ 3library_ 4. class _ 5scarf_ 6. glass_ 7boy_ 8. man_ 9foot_ 10. box_ .单项选择( )1.How many _ are there in your school?Twenty.Awoman teachers Bwoman teacherCwomen teacher Dwomen teachers( )2.My teachers often _ in this room.Ahas a rest Bhave a rest Cpl
6、ays sports Dhas classes( )3.Their father_ a cold today. So(因此) he stays home and takes some medicine.Ais Bare Chave Dhas( )4.In the old days, womens _ are so small.Afoot BfeetCarm Deye( )5.These men _ strong bodies.Ahave BareChas Dis( )6.The_ have science classes in the lab.Aboy BgirlCboys Dman( )7.
7、Tom and I_ the same backpack(背包)Aare BisChas Dhave ( )8.Han Mei _ many beautiful clothes.Ahas Bhave Care Dis 3教师详解详析语法精练.1.has 2.have 3.have 4.has 5has .1.erasers 2.offices 3.libraries4classes 5.scarfs/scarves 6.glasses7boys 8.men 9.feet 10boxes. 1.D 此题考查名词的数。how many 后加复数名词,woman teacher 意为“女教师”,其复数形式为 women teachers。故选 D。2B 3.D 4.B 5.A 6.C 7.D 8.A