Unit 2 Good habits whose的用法及常用的物主代词练习1.whose用来询问东西是谁的句子的基本结构为：Whose +名词+be动词+代词？其回答为：Its /Theyre +物主代词/名词所有格+名词。如：Whose bike is this? Its his bike.这是谁的自行车？是他的自行车。Whose books are they? Theyre Helens (books).它们是谁的书？ 一它们是海伦的(书)。2. 主格、宾格和物主代词主格宾格形容词性物主代词第一人称单数I我me我my我的复数we我们us我们our我们的第二人称单数you你you你your你的复数you你们you你们your你们的第三人称he他him他his他的she她her她her她的it它it它its它的复数他们、她们、它们they他们、她们、它们them他们的、她们的、它们的their其中物主代词表示“(人)的”，表所属关系。形容词性物主代词 有：my. your. his. her. its, our. your, their。用法：1.形容词性物主代词相当于一个形容词，在句中作定语用，其后一定要接名词。如： This is my coat. 这是我的外套。Those are your sweaters. 那些是你的毛衣。2.形容词性物主代词其后必须跟名词，不能单独使用，后面必接名词，表示所有。如：my habits我的习惯 your toys你的玩具their holidays他们的假期3.形容词性物主代词与形容词一起修饰名词时，要放在形容词之前。如：his English books 他的英语书their Chinese friends 他们的中国朋友典型例题、翻译词组。1. 她的书 _______ 2.我的早饭_______ 3.它的名字_______3. 我们的老师_______ 5.他们的父母_______ 6.你们的烟花_______7.谁的生日_______ 8.你的火车_______ 9.我的蛋糕 ______10.他的牙齿_______ 11.谁的袜子_______ 12.它们的食物_______ 二、词性转换。1.(物主代词)_______ 2. he(宾格)_______3.you(复数)_______ 4. whose (同音词)_____5. they (物主代词)______6.your(主格)_______ 7. him (物主代词)_______8. it (复数)______9. she (物主代词)_______三、用所给词的适当形式填空。1.Whats_______(you) name? _______(I) name is Nancy. 2.Look at_______(she) skirt._______(it) is pretty. 3.Whats_______(he) fathers job?_______(him) a worker. 4.The woman in the black skirt is_______(she) mother. 5._______(I) am Ben._______(I) am a new student here._______(I) eyes are big. 6.What are_______(your)?_______(our) are teachers. 7.What is_______(he) job?_______(he) job is a doctor. 8.Whats the girls name?_______(her) is Su Yang. 9.The woman over there is_______(we) English teacher. _______(I) all like_______(she) very much. 10._______(he) mother is a driver._______(she) mother is a nurse._______(their) all look young.11._______is my brother name is Jack. Look! Those are_______ pens. (he) 12._______is my aunt. Do you know_______job?_____is a student. (she)13.Where are_______? I cant find_______. Lets call_______ parents. (they) 14.Dont touch_______._______is not a cat,_______is a tiger! (it) 15._______dont know her name. Would you please tell_______? (we) 四、句型转换。1.The woman is my mother.(对划线部分提问)_______mother_______ the woman?2. Su Hai and Su Yang swim well.(对划线部分提问)_______ _______ well?3.Do Mike and you like running?(作否定回答)No,_______ _______. 4.Davids father often smokes at home.(对划线部分提问)_______father often_______ at home? 5.This new car is Helens fathers.(对划线部分提问)______________ _______is this?不定式to的用法及练习动词不定式的概念：在语法中，动词不定式是动词的一种不带词形变化从而不指示人称、教量、时态的形式。介词to 般用在动词的后面，来承接下一个动词，表目的。如：What can you do to keep our city clean?你可以做什么来保持我们城市干净？I come here to see you.我来这里见你。动词+ to+动词原形 总结如下：结构中文意思结构中文意思1 .want to do想要做某事2. would like to do想要做某事3.remember to do记住要做某事4. forget to do忘记要做某事5. ask . to do要求某人做某事6. show . to .展示某物给某人看7. give .to .把某物给某人8. come to do来做某事9. use . to do使用某物做某事10. try to do试着/努力做某事11. tell . to do告诉某人做某事12. reuse . to do再利用某物做某事典型例题一、用所给词的适当形式填空。1. Helen would like______(swim) with me together. 2. Would you like______(some) soup? No. Id like______(drink) some milk. 3.Do you want______(play) football with him? 4.Please show this book______(she). 5.What can you do______(keep) the air clean? ______(keep) the city air clean, we can try______(plant) more trees. 6.Bobby comes______(help) the animals. 7.We can use the plastic bottles______(make) toys. 8. Do you often reuse the water______(water) flowers? Yes, I do. 二、句型转换。1.Give me some bananas.(同义句)Give some bananas______ ______. 2.He would like to drive the car.(同义句)He______ ______ ______ the car.3.Helen is showing her friends her pictures.(同 义句)Helen is______ her______ ______ her______. 4.I often reuse paper to make the paper plane.(对划线部分提向)______ ______ ______ often______ paper?whose的用法及常用的物主代词练习参考答案一、翻译词组 1.her book/books 2. my breakfast 3. its name 4. our teacher/teachers 5. their parents 6. your fireworks 7. whose birthday 8. your train 9. my cake/cakes 10.his teeth 11. whose socks 12. their food二、词性转换1.my 2. him 3. you 4. whos 5. their 6. you 7. his 8. they 9. her三、用所给词的适当形式填空1.your, My 2.her, It 3.his, Hes 4.her 5. I, I, My 6.you, We7.his,His 8. She 9. our, We, her 10. His, Her, They 11. He, His, his12.She, her, She 13. they, them,their 14.it, It, it 15. We, us四、句型转换1.Whose, is 2. Who swims 3. we dont 4. Whose, smokes 5. Whose new car不定式to的用法及练习参考答案一、用所给词的适当形式填空1.to swim 2. some, to drink 3. to play 4. to her 5. to keep, To keep, to plant 6. to help 7. to make 8. to water二、句型转换1.to me 2. wants to drive 3. showing, pictures to, friends 4. How do you, reuse