词性转换专项练习
A.情态动词can（能、会）、must（必须）和助动词will（将要，将会）后接动词原形，do,does,（一般疑问句）don't,doesn't （否定句）后的动词用原形。
1.I can’t_______(find) my ID card.
2.You must_______(say) sorry to her.
3.I must _______(find) it.
4.This book must _____ (be) John’s.
5.If you have any questions,you can_______(ask) me.
6.Can you ______(help) me with my math homework？
7.Sometimes he can_______(watch) TV for an hour in the evening.
8.I hope that she can______(think)about my ideas.
9.They say that it will _______(rain).
10.I will ______(take) it.
11.T he shoes are nice. I will ______(take) them.
12.D oes Joe ______(have) breakfast morning？
13.D on’t ______(have) hamburgers every day, Bob.
14.______ Tom _____ (play) soccer ball every day?
B.祈使句（Let...或Please或以动词原形为开头的，后面填动词原形）
1.Please______(call) me at 6578319.
2.Please _______(not play) too many computer games.
3.Let’s have some ________ (tomato) and _________ (strawberry).
4.Let’s ______ (play) football this afternoon.
5.Let’s ______(make) a cake for Tom.
6.Let’s ______(eat) some ice-cream now.
7.Let me______(help) you.
15.______(spell) your first name, please.
16.S usan,go and______(get)a pen for me, please.
17.E ric,______(come)and see my cousin Dave.
18.______(call)______(I) at 800-3456.
C.形容词性物主代词和名词性物主代词（形容词性物主代词相当于形容词，后面加名词；名词性物主代词相当于名词，后面没有名词。）
1.______ (I) favorite subject is math.
2. Is that ______(you) book?
3.My brother and I like to watch TV with ______ (our)mother.
4. ______ (they) band(乐队) will show in our school.
5. A: Are these _______ (she) pens?B: No, they are _______ (he).
6. Paul’s jacket is black. What about ________ (you)？
7. I have two story books. I like ______(they).
8.These are not Sam’s shoes.______ (he) are white.
9.This beautiful skirt is ______ (she).
10.-Is this set of keys______ (you), Alan?
-It’s______ (my).Many thanks.
11.T his is Susan’s cup,but where is ______ (I) ?
12.I s this jacket______ (your) ?
13.I have two friends.______ (they) names are Peter and Bob.
D.名词所有格（名词+’s）
1.I think these books are______ (Jack).
2.My ______ (aunt)daughter is my cousin.
3.My______ (mother)birthday is on December 25.
4.This is______ (Linda)room. It’s very tidy.
5.Our math ______ (teacher)classes are very interesting.
6.I think they are in their ______ (grandparents)room.
7.They’re my ______ (parents) books.
8.This skirt is blue. It is not ______ (David) .
E.单数变复数（可数名词和不可数名词）
1.There are two ______ (pencil) ,an apple and a pen.
2.For______ (boy),we have shorts for only 15 ______ (dollar).
1.I have 1______ (dollar),but my cousin has 50______ (dollars).
2.These are some ______ (box) on the floor.
3.We have four ______ (class)in the morning every day.
4.We have two ball ______ (game) every Sunday.
5.Among______ (vegetable),my mother likes ______ (tomato) and ______ (carrot).
6.I have five nice______ (photo) and two ______ (radio).
7.We have three______ (meal) a day,I have______ (milk) and______ (bread) for breakfast, I have______ (rice) and______ (egg) for lunch, I have______ (chicken) and______ (ice-cream) for dinner.
8.I am twelve______ (year)old.
9.There are some______ (potato) and ______ (strawberry) on the table.
10.Doing ______ (sport) is good for your health.
11.There is a ______ (sport) club in my school.
12.I have two ______ (dictionary)and a set of ______ (key).
13.There are two ______ (library)in our school.
14.There are two______ (pair) of shoes under the sofa.
15.These boys are______ (student) in No.5 Middle School.
16.Tom has three history ______ (lesson) a week.
17.They’ll be in China for two ______ (month).
18.Do you know those ______ (woman) in the office?
19.Do you want to have some ______(salad) for lunch?
F.宾格（通常用在动词后）
1.Let _____ (I) buy some food in the shop.
2.We can go to see _____ (she) this afternoon.
