Unit 4 Where’s my schoolbag? Section B 知识点+课时练习（含答案）

重点
Point 1 Could you bring some things to school for me? 你可以为我带一些东西来学校吗？（Page 22 1c）
Could you...? 是一句有礼貌的话语，用来请求他人帮助做事情。
bring(things)to... 把(物品)带来给……。
Point 2 I need my English books. 我需要我的英语书。（Page 22 1c）
need是动词，意思是＂需要＂。
I need a pen and a notebook.
我需要一支钢笔和一个笔记本。
Point 3 Meet you at one at your school. 1点钟在学校跟你见面。（Page 22 1c）
at one当中的介词at表示＂在(几点几分)＂，at your school中的at表示＂在(地点)＂。
Point 4 and /?nd/ conj. 和, 并且；but/b?t/ conj. 但是 (Page 23 2b)
My books are on the desk, but hers aren’t.
我的书在书桌上，但是她的不在。
【辨析】but与and
共性
均为连词，可将两个独立的短句并列连接为一个较长的句子
区别
and表示顺接的逻辑关系，意为＂和；并且＂
but表示转折的逻辑关系，意为＂但是；然而＂
He can play the guitar and he can sing, too.
他会弹吉他，也会唱歌。
Our room is small, but very clean.
我们的房间小，但是很干净。
基础训练
I. 根据句意及图片提示填写单词。
（一）
（第1题图） （第2题图） （第3题图） （第4题图） （第5题图）
1. Paul, is this model ________ yours?
2. That is Kate’s ________. It’s on her desk.
3. —Where is your ________, Tom?
—It’s on the table.
4. —Is this Anna’s tape ________?
—No, it isn’t. It’s Sally’s.
5. —Are these his ________?
—Yes, they are.
（二）
6. My grandfather often listens to the ________at home.
7. —Where‘s the ________?
—On the desk.
8. The model ________ isn’t mine. It’s my brother’s.
9. Jack’s room isn’t tidy. His toys(玩具) are ________ (到处).
10. Mike is ________(总是) late and the teacher isn’t happy.
Ⅱ. 用方框中所给单词的适当形式填空。
but, where, tidy, always, everywhere, on, in, of, under, at, box, book, where, under, it
1. The baseball is ________ the bed.
2. Here are some pencil ________.
3. Those are the girls’ English ________.
4. Is ________ a white ruler?
5. ________ is your hat? Is it on the sofa?
6. —__________is your ruler?
—It’s in the schoolbag.
7. Your room is very____________. It is very beautiful.
8. Don’t put your books___________.
9. She is busy and__________ has many things to do.
10. My father is at home, ____________my mother isn’t.
11. Is Jack _______ the school library?
12. —Jenny, I can’t find my school ID card. It’s not on my book.
—Oh! It’s _______ your desk.
13. Look! This is a picture _______ my sister.
14. You can call Mary _______ 285-0981.
15. The ring _______ Alice’s finger (手指) is nice.
Ⅲ. 单项选择。
1. That is ________ radio.________ radio is on the computer desk.
A. the; A B. a; The C. an; The D. a; A
2. —Where is his________?
—It’s on the bed.
A. tapes B. keys C. watches D. clock
3. —Mom, where is my soccer ball(足球)?
—It’s________ the floor________ your bed.
A. under; on B. on; under C. in; on D. at; in
4. My room________ Jane’s room are tidy, ________Lucy’s room isn’t.
A. and; and B. but; but
C. and; but D. but; and
5. I can see a tape player on the ________ desk.
A. teacher’s B. teachers’s C. teacher D. teachers
6. —Where are the ________?
—They are on the desk.
A. radio B. radioes C. radios D. tape
7. We use(使用) a ________ to play music(播放音乐).
A. football B. computer game
C. dictionary D. CD player
8. My daughter wants to be a ________ when she grows up(长大).
A. model B. school C. study D. sister
9. —Where’s his tape?
—It’s ________ the tape player.
A. in B. at C. about D. between
10. Look, a big white cat is________ the sofa.
A. to B. on C. for D. of
11. There are fifty________in our school. They are all friendly to us.
A. woman teachers B. women teacher
C. woman teacher D. women teachers
12. David and I ________ like math.
A. isn’t B. aren’t
C. don’t D. doesn’t
13. I can see ________ bike ________ the tree.
A. a; under B. an; on
C. an; under D. a; on
14. My sister isn’t a(n) ________ girl. In her room, you can see her books everywhere.
A. English B. tidy C. nice D. good
15. —What’s under the bed?
—________
A. He’s Bob.　　　　 B. It’s a baseball.
C. They’re baseball. D. She’s Helen.
IV. 连词成句。
1. desk, is, under, the, radio, the
_________________________________________?
2. book, not, Tina’s, the, English, is
__________________________________________
3. is, the, on, bed, ruler, the, girl’s
__________________________________________
4. white, where, notebook, his, is
_________________________________________?
5. in, computer, is, room, the, their
__________________________________________
V. 按要求完成下列句子，每空一词。
1. Are the erasers in your schoolbag? (作否定回答)
No, ________ ________.
2. That is her model plane.(改为复数句)
Those are her ________ ________.
3. My clock is on the desk. (对画线部分提问)
________ ________ your clock?
4. These are radios.(改为单数句)
This is ________ ________.
5. Where are my pencils? (将答语补充完整)
________ ________ in your pencil box.
VI. 语法填空。
school, he, class, friend, same, but, thirteen, in, year, England
My name is Sally. I’m fourteen 1 old. I’m 2 a junior high 3 in Beijing.
These are my 4 , Julia and Li Gang. They are 5 this year. Julia is from England, 6 now she is in Beijing with her mom and dad. Li Guang is from Zhengzhou. He and 7 mom and dad are in Beijing, too. Michael is his 8 name. Julia, Michael and I are in the 9 grade, but not in the same 10 .
能力提升
Ⅰ. 任务型阅读。
This is my classroom. It’s big. In the classroom, you can see a table, six desks, six chairs and a blackboard. You can see a boy and two girls, too. Some books are on the table. A pencil box is on the desk. Two pencils and an eraser are in the pencil box. A bag is behind a chair, and some English words are on the blackboard. The boy is Jim. He is twelve. The girl in a hat is Lily. She is twelve, too. Here is a girl. She is Sue. She is eleven. Their teacher is Mr. Green. He is not in the classroom. He is in his office. His bag is on the table.
根据短文内容，完成下列任务。
任务一：判断句子的正(T)误(F)。
1. Some books are on the table.
2. An eraser and two pens are in the pencil box.
任务二：回答问题。
3. Where are the English words?
______________________________________________
4. How many people are there in the classroom?
_____________________________________________
5. How old is Sue?
_____________________________________________
II. 完形填空。
Hello! I’m Jim. This is a 1 of my room.It is a 2 room. A bed,a desk and a chair are in it. There is a ___3___ on the bed. It is very nice. My schoolbag is on the 4 . Is a black schoolbag. 5 are English books. They 6 on the desk. What else(其他的) is on the desk? Two pens. They are blue and white. 7 my plant(植物）? It’s on the floor. The chair is on the 8 , too. Oh, 9 ! What are 10 the chair? My brothers’ CDs!
1. A. book B. picture C. name D. tape
2. A. nice B. OK C. orange D. girl
3. A. photo B. ball C. jacket D. map
4. A. bookcase B. chair C. bed D. desk
5. A. Those B. That I C. This D. It
6. A. is B. isn’t C. are D. aren’t
7. A. How B. What C. Where’s D. Where’re
8. A. desk B. floor C. bed D. sofa
9. A. spell B. look C. see D. know
10. A. on B. under C. in D. at
III. 阅读理解。
A
Look! I’m Tom. This is a pencil case. It’s orange. It’s my pencil case. What’s in the pencil case? A ruler is in the pencil case. It is my ruler. The ruler is blue and red. That is a pencil. It is black and white. It is not my pencil. Look! That girl is Lucy. It is her pencil. That boy is Tim. I found his green pen in the lost and found case. I call Tim at 7890003. It is his telephone number.
1. What color is the pencil case?
A. It’s orange.
B. It’s blue and red.
C. It’s green.
2. I am Tom. That is not my_________.
A. pencil B. pencil case C. ruler
3. ________ has (有) a pencil.
A. Tom B. Lucy C. Tim
4. _______ found the pen in the lost and found case.
A. Tom B. Lucy C. Tim
5. I am Tom. Is my telephone number 7890003?
A. Yes. B. No. C. OK.
B
Hello, I’m Jack. Please look at the picture of my classroom. On the front wall, there is a blackboard. It’s very big. In front of the blackboard, there is a yellow desk. It’s for our teachers. There is a computer on it. On the right wall there is a map of China. On the black (后面) wall of our classroom is a blackboard. We can write and draw on it. There are forty students in my class. Everyone has a desk and a chair.
In my classroom, my desk is next to Li Fang’s desk. She is on my left. And Tim is on my right. In front of me is John. Who is behind me? It’s a girl, Amy. They are my good friends.
6. This is a picture of Jack’s ____________.
A. Family B. classroom
C. friends D. school
7. How many blackboards are there in the classroom ?
A. One B. Two C. Three D. Four
8. What’s on the right wall?
A. A clock. B. A map of China.
C. A map of the world. D. A picture.
9. There are ___________ desks in Jack’s classroom .
A. 20 B. 21 C. 40 D. 41
10. Where is Jack in the classroom?
A. He is on Li Fang’s left.
B. He is in front of John.
C. He is behind Amy.
D. He is between Tim and Li Fang.
C
Peter’s plan
Monday
10:30-11:00
Visit Uncle John in Hospital
Tuesday
14:00-16:00
Have a music class
Wednesday
13:00-17:00
Do a part-time job
Thursday
10:30-11:30
Meet Mr. White
15:00-17:30
Have a football match
Friday
11:00
Go to the post office to meet Dave
Saturday
10:00-12:00
Meet Sam to study
Sunday
17:00-19:00
Birthday party for Daisy
11. Peter did his part-time job for ____________ hours a week.
A. ten B. five C. six D. four
12. Peter was ____________ at 15:45 on Thursday.
A. doing a part–time job
B. having a football match
C. celebrating Daisy’s birthday
D. studying
13. Peter met Dave ____________.
A. at the post office B. in the hospital
C. at Daisy’s home D. in Dave’s office
14. Which is TRUE according to Peter’s plan?
A. Peter and Dave studied together on Saturday.
B. Daisy’s birthday party lasted for 3 hours.
C. John stayed in hospital on Tuesday.
D. Peter met Mr. White on Thursday morning.
IV. 连词成句。
A. Are they in the bookcase, too?
B. It’s on the sofa.
C. Where are Mom’s keys?
D. where’s my schoolbag?
E. Is my computer game on the table?
A: Excuse me. 1
B: No, it isn’t. It’s in the bookcase.
A: How about my books? 2
B: No, they aren’t. They are on the chair.
A: Oh. So, where’s my pencil box?
B: 3
A: And 4
B: It’s under the table. And your baseball is under the chair.
A: 5
B: The keys? They’re on the table.
A: Thank you very much.
真题练习
1.（2018? 江苏宿迁中考）The Dragon Boat Festival falls___________ May or June every year.
A. in B. on C. at D. between
2.（2019? 山东滨州中考）Don’t stay inside such a sunny morning. Let’s go out to enjoy the gentle wind and the sweet flowers.
A. on B. in C. from D. at
3.（2019?湖北黄冈中考）— Must I finish reading the book today, Mr. Brown?
—No, you __________. You can finish it in two days.
A. needn’t B. mustn’t
C. can’t D. couldn’t
4.（2019?江苏连云港中考）—Could you help me carry the equipment to the basketball field, Robin?
— . I’ll do it at once.
A. Not at all B. No problem
C. Wait a moment D. That’s right
5.（2019?江苏徐州中考）Millie spoke in a very low voice, but I understand what she said.
A. could B. might C. can D. may
6.（2018?天津中考）—Must I come before 6: 30 tomorrow?
—No. You ___________ There will be plenty of time.
A. mustn’t B. can’t
C. couldn’t D. needn’t
7.（2019?黑龙江龙东中考）You throw it away. It can .
A. needn’t; recycle
B. needn’t; be recycled
C. don’ t need; be recycled
8.（2018?湖北黄石中考）—It’s too hot.___________I swim in the lake?
—No, you ____________. That’s too dangerous!
A. Should; can’t B. Need; mustn’t
C. Must; needn’t D. Could; can’t
9. (2018?山东临沂中考) Most British people drink tea every day ___________ they prefer black tea. They usually add milk or sugar to their tea.
A. so B. or C. but D. and
10.（2019?黑龙江绥化中考）Work hard, ____________you’ll catch up with your classmates next time.
A. and B. or C. but
11.（2019 ? 广东佛山中考）Jenny finally got the job because she ____________ speak English well.
A. might B. must C. could
12.（2019 ? 湖南长沙中考）—____________ I use your dictionary?
—Of course. But please return it to me before you leave.
A. Must?????????????? B. Need???????????? C. May
13.（2019 ? 北京中考）—Jack, ____________ you ride a bike?
—Yes, I can.
A. can B. may C. need D. must
14. (2019 ? 贵州安顺中考)—When is Lang Lang’s concert?
—It’s ____________ three o’clock ____________ the afternoon of December 18th.
A. at; in B. at; on
C. on; in D. in; on
15. (2019 ? 广西柳州中考)Mike ____________ Betty are our friends.
A. but B. or C. and
16.（2019 ? 贵州六盘水市中考）You ____________ stop when the traffic light is red.
A. can B. could C. may D. must
17.（2019 ? 贵州黔东南中考）—Who do you think ____________ in your Dragon Boat race team?
—Da Liu, I think.
A. is a good player B. a good player is
C. is the best player D. the best player is
18.（2018 ? 贵州铜仁中考）—I want to be a teacher when I grow up.
—Work hard, ____________ your dream will come true.
A. or B. but C. though D. and
参考答案
基础
Ⅰ.根据句意及图片提示填写单词。
1. plane 2. clock
3. radio　 4. player
5. tapes 6. radio
7. clock 8. plane
9. everywhere 10. always
Ⅱ. 用方框中所给单词的适当形式填空。
1. under 2. boxes
3. books 4. it
5. Where 6. Where
7. tidy 8. everywhere
9. always 10. but
11. in 12. under
13. of 14. at
15. on
Ⅲ. 单项选择。
6. C 【解析】此题用主谓一致法。谓语动词是are，说明空格处应填复数名词，radio的复数形式应直接加-s变为radios，故C正确。
7. D 【解析】此题用常识法。football“足球”，computer game“电脑游戏”，dictionary“词典”，都不能播放音乐，因此D项(CD播放 机)正确。
8. A 【解析】题意：我女儿长大想成为一名________。所填词应与职业有关，故A项model(模特)正确。
9. A 【解析】题意：——他的磁带在哪儿？——在录音机里。in在……里；at在……(小地方)；about关于……；between在……之间。故A正确。
13.A 【解析】bike是以辅音音素开头，表示泛指应用a，在树下用under the tree。
14. B 【解析】本题可用逻辑推理法解答。由后句“在她的房间里，你能看到她的书到处都是。”可推知，我的姐姐不是一个爱整洁的女孩。tidy意为“整洁的”，符合句意。
15. B 【解析】根据问句句意“什么在床下面？”可排除A和D；C项中应该把 baseball变为复数，故选B。
IV. 连词成句。
1. Is the radio under the desk　
2. The English book is not Tina’s
3. The ruler is on the girl’s bed
4. Where is his white notebook
5. The computer is in their room
Ⅴ. 按要求完成下列句子，每空一词。
1. they aren’t
2. model planes
3. Where is
4. a radio
5. They are
VI. 语法填空。
【文章大意】本文是莎莉介绍她和她的朋友的学习情况。莎莉14岁，在北京的一所中学读书。她的朋友是李刚和朱莉亚。朱莉亚来自英国，但是现在她和她的爸爸、妈妈在北京。李刚的英文名字叫米切尔。米切尔和我在同一个年级，但是我们不在同一个班。
1. years 根据old，可知此处表示年龄，有数词fourteen来修饰，故用，名词复数形式years。句意：我14岁。
2. in in a high school“在一所中学”，故此处为in。句意：我在北京一所中学。
3. school high school“中学”，故此处为school。句意：我在北京一所中学。
4. friends 根据Julia and Li Gang可知这是人名，因此此处指的是朋友，谓语是are，故用名词复数形式，故为friends。句意：这些是我的朋友。
8. English 根据Li Gang is from Zhengzhou.可知李刚是中国人，故此处米切尔是他的英文名字，故为English。句意：米切尔是他的英文名字。
9. same the same“同一个”，故此处为same。句意：米切尔和我在同一个年级。
10. class 根据but可知此处指的是在同一年级，但是不是同一个班，故为class。句意：米切尔和我在同一个年级，但是我们不在同一个班。
能力
Ⅰ. 任务型阅读。
【文章大意】这篇短文介绍了“我”的教室里面的物品摆设，三个同学的基本情况。
1. T 【解析】题意：一些书在桌子上。考查细节理解题。根据文中的Some books are on the table.可知，此句正确。故选T。
2. F 【解析】题意：铅笔盒里有一块橡皮和两支钢笔。考查细节理解题。根据句子Two pencils and an eraser are in the pencil box.可知，文具盒里有一块橡皮和两支铅笔，而不是两支钢笔。故选F。
3. They are on the blackboard. 【解析】题意：英语单词在哪里？考查细节理解题。根据句子and some English words are on the blackboard.可知，英语单词在黑板上。故答案是：They are on the blackboard.。
4. Three. 【解析】题意：教室里有多少人？考查细节理解题。根据文意以及句子You can see a boy and two girls, too.和Their teacher is Mr. Green. He is not in the classroom.可知，教室里有三个人。故答案为：Three。
5. She’s eleven. 【解析】题意：苏多大了？考查细节理解题。根据文末的句子She is Sue. She is eleven.可知，Sue十一岁了。故答案为：She’s eleven.。
II. 完形填空。
【文章大意】这篇短文作者Jim给我们介绍了一张他的房间的照片，文中具体介绍了房间里的东西以及他们所在的位置。
1. B 句意：这是一张我房间的照片。book书；picture图片，照片；name名字；tape磁带。根据句意以及全文的意思可知，这篇短文中Jim介绍了他自己的房间的一张照片。故应选B。a picture of…一张…的照片。
2. A 句意：这是一个漂亮的房间。nice 好看的；OK 好，行；orange橘色的；girl女孩。这个空后面是名词room，因此这里应填形容词，作定语来修饰名词，故先排除B和D；空前是不定冠词a，故C不行，orange是元音开头，应用an。故选A。
4. D 句意：我的书包在桌子上。bookcase 书架；chair椅子；bed 床；desk书桌。根据下文What else is on the desk可知，这几句话Jim介绍的是书桌上的东西，由此可知书包在书桌上，故应选D。
5. A 句意：那些是英语书。Those 那些；That 那个；This这个；It它。根据空后的are English books可知，这里的主语应该是复数的，故应选A。
6. C 句意：他们在课桌上。is 是；isn’t不是；他们用于主语是单数的时候；are是，aren’t否定形式，用于主语是复数的时候。这句话的主语是They，且下句话说What else in on the desk，所以英语书在课桌上，应填肯定形式，故选C。
7. C 句意：我的植物在哪里？How 怎么样；What什么；Where’s在哪里，是where is的缩写，主语应为单数；Where’re是Where are的缩写，主语为复数。根据下面的回答It’s on the floor可知，这里应问的是植物在哪里，plant是单数，故应选C。
8. B 句意：椅子也在地板上。desk课桌；floor地板；bed 床；sofa沙发。根据上句话It’s on the floor和这句话中的too可知，椅子在地板上，故应选B。
9. B 句意：哦，看！椅子上是什么？spell 拼写；look 看；see看见；know知道。根据下面的问题What are….可知，这里是让我们看椅子上的东西，强调动作，并不是看见了……，C不对，故应选B。
10. A 句意：哦，看！椅子上是什么？on 在……上面；under在……下面；in 在……里面；at在具体时刻或地点。空后是the chair，根据常理可知，光盘应该放在椅子的上面，故应选A。
III. 阅读理解。
A
【文章大意】这篇短文中作者汤姆主要介绍了一些自己的学习用品，以及露西的铅笔盒蒂姆的钢笔和电话号码等信息。
1. A 【解析】细节理解题。根据This is a pencil case. It’s orange. 描述，可知这个铅笔盒是橘黄色的。故选A。
2. A 【解析】细节理解题。根据I’m Tom. …It’s not my pencil. 描述，可知那不是汤姆的铅笔。故选A。
3. B 【解析】细节理解题，根据That girl is Lucy. It is her pencil.描述，可知露西有一支铅笔。故选B。
4. A 【解析】细节理解题。I’m Tom. … I found his green pen in the lost and found case. 描述，可知是汤姆在失物招领箱找到了这只钢笔。故选A。
5. B 【解析】细节理解题。根据I call Tim at 7890003. It’s his telephone number.描述，可知这是蒂姆的电话号码。根据答案为否，选B。
B
【文章大意】本文叙述了杰克教室的情况，在教室的前后墙上都有一块黑板，有40个学生，每人一张桌子，黑板前面还有一张桌子，约翰的座位在李芳和Tim 的中间。
8. B 【解析】细节理解题。根据On the right wall there is a map of China.可知在右边的墙上有一张中国地图，选B。
9. D 【解析】细节理解题。根据There are forty students in my class. Everyone has a desk and a chair. In front of the blackboard, there is a yellow desk. 有40个学生，每人一张桌子，黑板前面还有一张桌子，共41张课桌，故选D。
10. D 【解析】细节理解题。根据my desk is next to Li Fang’s desk. She is on my left . And Tim is on my right.可知约翰在李芳和Tim的中间，故选D。
C
【文章大意】这篇文章讲的是皮特一周的计划。
11. D 【解析】细节理解题。根据文中信息皮特做兼职工作是在周三的下午1点到5点，所以是4个小时，故选D。
12. B 【解析】细节理解题。根据文中信息他在周四15：45在进行足球比赛，故选B。
13. A 【解析】细节理解题。根据文中信息Go to the post office to meet Dave可知此题选A。
14. D 【解析】细节理解题。根据文中描述只有D的描述是正确的，故选D。
IV. 连词成句。
【文章大意】这是有关询问物品位置的对话交际用语。
1. E 【解析】句意：打扰了，我的电脑游戏在桌子上吗？根据答语“No, it isn’t.”可知，问句是以Is开头一般疑问句，并且是询问地点，故答案为E。
2. A 【解析】句意：它们也在书柜里吗？根据答语“No, they aren’t.”可知，问句是以Are开头的一般疑问句，在根据前面 的句子“It’s in the bookcase.”，故答案为A。
3. B 【解析】句意：它在沙发上。问句“Where’s my pencil box?”是询问铅笔盒在哪，故答案为B。
4. D 【解析】句意：我的书包在哪里？根据答语“It’s under the table.”可知，问句是询问某物的地点，故答案为D。
5. C 【解析】句意：妈妈的钥匙在哪里？根据“The keys? They’re on the table.”判断，问句中一定会出现“keys”，故答案为C。
真题
1. A 【解析】句意：端午节每年五月或六月举行。考查介词辨析题。表示时间的某一点、某一时刻或年龄等用 at；泛指一般意义的上午、下午或晚上以及月或年等较长的时间，一般用 in；若表示星期几或某一特定的日期，则用 on；between用于两者之间。May or June五月或六月，月份前需用介词in。根据句意语境，可知选A。
3. A 【解析】句意：——布朗先生，我必须今天读完这本书吗？——不，你不必了。你可以在两天内读完它。needn’t不必，表示必要性；mustn’t禁止；can’t不能，表示没有能力；couldn’t是can’t的过去式，表示不能。Must I…？“我必须……吗？”肯定回答用Yes, you must.否定回答用No, you needn’t.或No, you don’t have to.根据No可知此处用否定回答，故选A。
4. B 【解析】句意：——您能帮我把这些器材搬到足球场吗，罗宾？——没问题，我马上做它。A. Not at all 不客气；B. No problem没问题；C. Wait a moment 等一下；D. That’s right那是对的；根据Could you help me carry和I’ll do it at once.可知是没问题；故选B。
5. A 【解析】句意：Millie用很低的声音说话，但是我能明白她说了什么。could能，是can的过去式；might可以，可能；can能；may可以，可能。根据句意和句中的but表示转折可知，这里表示“能够明白”上句话中Millie spoke in…用的是一般过去时态，故这里也用过去时，选A。
6. D 【解析】句意：——明天我必须六点半前到吗？——不，你不必，将有足够的时间。本题考查情态动词的用法。must是“必须”的意思，当其变为一般疑问句时，否定回答要用needn’t“不必”；肯定回答用must“必须”，mustn’t不是“不必”的意思，而是一种禁止，一定不能做的意思。所以本题选D。
7. B 【解析】句意：你没有必要把它扔掉。它可以回收利用。needn’t情态动词，不必；后跟动词原形；recycle实义动词，回收利用。Can 是情态动词，后跟动词原形。根据句意，知“it”是动作的承受者，“被回收利用”故使用be recycled。所以答案选B。
8. D 【解析】句意：——天太热了，我能在湖里游泳吗？——不行，你不能。太危险了！考查情态动词辨析题。should应该，表建议；can’t不能，表示不允许；need需要/need’t无需，指有/无必要；mustn’t一定不，表禁止；could能，委婉说法，表请求。本句问句是请求游泳，答句是不允许；根据句意语境，可知选D。
9. C 【解析】句意：大部分英国人每天喝茶，但他们更喜欢喝红茶。他们通常在他们的茶里加牛奶和糖。考查连词辨析。so表因果，or表选择，but表转折，and表并列。本句前后是转折关系，需用but连接；根据句意结构，故选C。
11. C 【解析】句意：因为吉娜英语讲得好，所有她最后得到了这份工作。might可以，可能；表示允许与推测；must必须，表示主观愿望；一定，表示推测；could能够，可能。故选C。
12. C 【解析】句意：——我可以用一下你的字典吗？——当然可以。但是在你离开之前请你把它还给我。Must必须，一定；need需要；may可以。根据句意可知，这是表示的是请求对方的许可，故选C。
13. A 【解析】句意：——杰克，你能骑自行车吗？——是的，我能。A.can能； B.may也许； C.need需要；D.must 必须。根据回答I can可知问句中的情态动词是can，故选A。
14. B 【解析】句意：——朗朗的音乐会是什么时间？——在十二月十八日下午三点。at主要和表示时间点的词连用；in主要和表示一段时间的词连用；on主要和星期、具体的一天、具体一天的上下午晚上。第一个空是时间点，故填at；第二个空是具体一天的下午，故填on，故选B。
15. C 【解析】句意：迈克和贝蒂是我们的朋友。but但是，表示转折，作主语时，常用not…but…，不是……而是……，谓语与but后的词在数上一致；or或者，表示选择，作主语，谓语按＂就近原则＂与靠近的主语在数上一致；and和、并且，表示并列。作主语，谓语常用复数形式。本句谓语are是复数，选C。
16. D 【解析】考查情态动词辨析。句意：当交通灯是红色时，你必须停车。A. can能，会；表示能力；B. could可以。表示请求许可或推测可能；C. may可以，可能；D. must必须。红灯时必须停车。故选D。
17. C 【解析】考查宾语从句和形容词的比较等级形式。句意：——你认为在你的龙舟塞队里，谁是最好的运动员？——我想是大刘。Do you think后跟的是宾语从句，从句的主语是句首的疑问词who，因此is在前；在本队中所有成员里作比较，大刘是最好的选手，用最高级形式。故选C。
18. D 【解析】考查连词的用法。句意：——我长大时想要成为一名教师。——努力学习，然后你的梦想就会实现。or或者；but但是；though尽管；and然后。结合句意，先努力学习，然后就会梦想成真。故用连词and，故选D。