Section A
1. Kangkang’s father, Doctor Lee, is talking with a journalist on TV.
康康的爸爸，李医生正在电视里与记者谈话。
talk with / to sb.与某人谈话
My mother is talking with / to my grandmother.
我妈妈正在与我奶奶说话。
talk about sth.谈论某事
We’re talking about our picnic.
我们正在谈论我们的野餐。
2. May I ask you some questions, Dr. Lee?
李医生，我可以问你一些问题吗？
“May I....”征询对方意见，请求许可，其否定回答应用must not或can’t。
May I watch TV? 我可以看电视吗？
Yes, you may. 是的，你可以。
No, you can’t. / No, you mustn’t. 不，你不可以。
some一般用于肯定句中，但如果在征询意见，提建议的句中或希望对方做出肯定回答时，some也可用在疑问句中。
Would you like some milk?
你想要一些牛奶吗？
3. SARS spreads easily among people.
SARS在人们当中很容易传播。
easily是副词，修饰动词spreads.
如：He runs fast.副词fast修饰动词runs，放在runs后面。
It snows heavily. 雪下得很大。
副词heavily修饰动词snows.
4. We don’t have to be afraid of catching SARS.
我们不必担心染上SARS.
（1）have to“必须，不得不”，强调客观。don’t have to“不必”。如：
He is ill. He has to stay at home.
他生病了。他不得不呆在家里。
He doesn’t have to do that right away.
他不必马上去做。
（2）be afraid of sb. / sth. / doing.表示害怕某人/物/做某事，多用于非正式场合。如：
They aren’t afraid of me at all.他们根本不怕我。
A lot of people are afraid of tigers.许多人怕老虎。
I’m afraid of walking in the dark.我害怕在黑暗中走路。
拓展：
①be afraid to do sth.不敢做某事
I’m afraid to be late for school.我不敢上学迟到。
I’m afraid to talk with foreigners.我不敢和外国人交谈。
②I’m afraid表示说话人想避免告诉对方不祥的信息，以表示悲哀或同情的语气，相当于I’m sorry to hear/ say that... 如：
你的朋友怕是遭到意外事故了。
I’m afraid your friend had an accident.
“I’m afraid”还表示说话人在拒绝别人的要求，相当于“I’m sorry, but...”如：
I’m afraid I can’t help you.我恐怕帮不了你的忙。
③be afraid＋that从句，表示担心某种情况会发生。如：
He is afraid his father will leave.
他担心父亲会离开。
5. Must we keep the windows open all the time?
我们必须一直开着窗吗？
--- No, we don’t have to.
不，我们不必一直开着。
all the time一直，对must的疑问句做肯定回答时用must，否定回答为don’t have to或can’t，needn’t。（这在上一节我们已经详细地说明过了）
Section B
1. Please tell my father to take care of himself.
请告诉我父亲照顾好他自己。
（1）tell sb. to do sth.叫某人做某事，其否定形式为tell sb. not to do sth.
类似的还有：ask sb. to do sth.，其否定形式为ask sb. not to do sth.如：
The teacher tells us to clean our classroom.
老师告诉我们去打扫教室。
He asks me to help him.
他喊我去帮助他。
（2）take care of＝ look after照顾，照看
She can take good care of your baby.
＝She can look after your baby well.
她能好好地照顾你的小宝宝。
2. Can he borrow your bicycle this evening?
他今晚能借你的自行车吗？
borrow lend keep（借）
（1）borrow借入，借进；borrow sth.借某物；borrow sth from...（从……借……）
如：Can I borrow your book?我可以借你的书吗？
I want to borrow some books from the library.
我想要从图书馆借一些书。
（2）lend借出，借给；lend sb. sth（lend sth. to sb.）把某物借给某人
如：Can you lend me your bike?
你能把单车借给我吗？
Don’t lend your money to others.
不要把钱借给别人。
（3）keep借一段时间
I can keep this book for a week.
我能借这本书一个星期。
Section C
1. When SARS, a kind of serious disease, spread in Beijing, he took an active part in the battle against it.
当SARS，一种严重疾病在北京传播时，他积极参加了抗非典的战斗。
（1）take （an active）part in……（积极）参加
如：He takes an active part in the sports meeting.
他积极参加运动会。
（2）against介词“反对，依靠”“和……交战/比赛”
I’m against your plan.我反对你的计划。
We’ll play against Japanese team.
我们将和日本队比赛。
2. He cared for the patients day and night.
他日日夜夜照顾病人。
care for“照顾，照看”＝take care of, look after
care for还有“喜欢”的意思
Would you care for a drink?要喝一杯吗？
3. It’s my duty to save the patients.
救病人是我的职责。
“it”是形式主语，动词不定式to save the patients是真正的主语。如：
It’s important to learn English.学习英语是重要的。
It’s my duty to do sth.做……是我的职责。
It’s my duty to study well.好好学习是我的职责。
4. What do you think of Kangkang’s father?
你认为康康的父亲怎么样？
What do you think of...＝How do you like...
What do you think of China?
你认为中国怎么样？
5. Long time no see! 好久没见！＝We haven’t seen each other for a long time!
6. I taught myself on the Internet.
我在网上自学。
teach oneself＝learn.... by oneself自学
如：He learned English by himself when he was young.
＝He taught himself English when he was young.
年青时他自学了英语。
7. I had a good time.我玩得很开心。
have a good time过得高兴，玩得愉快
同义词组有：enjoy oneself, have fun
如：I had a good time in the park.我在公园玩得很高兴。
She enjoyed herself. 她过得很愉快。
We had a lot of fun playing this game.
我们做这个游戏很开心。
8. I hate it.我讨厌它。
（1）hate sb. / sth.讨厌某人/某物
I hate such a man.我讨厌这种人。
（2）hate to do sth. / doing sth.讨厌做……，不喜欢做……
I hate to travel by bus.
我不喜欢坐公共汽车旅行。
I hate singing. 我讨厌唱歌。
9. I helped my mother cook at home.
我在家帮助我的妈妈做饭。
help（sb.）do sth.帮助某人做某事，也可写成：help sb to do sth.，另外help sb. with sth.也常用。
如：She often helps Mum do housework.
She often helps Mum to do housework.
She often helps Mum with housework.
她经常帮助妈妈做家务。
Section D
1. How often does Mr. Brown exercise?布朗先生多长时间锻炼一次？
How often对频率提问，回答用once/ twice/ three times.... a day/ a week/ ...
exercise在这里为动词，意思是“锻炼，运动”
2. have to与must的用法的区别
（1）must和have to都可以表示“必须”，must着重说明主观看法，have to比较强调客观需要。如：
The young must be polite to the old.
年青人必须对老人有礼貌。
My bike is broken, I have to walk.
我的自行车坏了，我不得不步行。
（2）have to有各种时态的变化，其变化与行为动词have相同，一般将来时可以写成will have to，一般过去时为had to，一般现在时单三形式为has to。而must无论什么时态中只有一种形式。如：
I’ll have to look after my brother at home.
我将不得不在家照看我的弟弟。
He has to see the doctor.他不得不去看医生。
I had to stay at home last night.昨晚我不得不呆在家里。
（3）must的否定形式为must not。意为“不应该，一定不要，禁止”语气很强烈。回答must引起的问句，肯定回答用must，否定回答用needn’t，can’t或don’t have to，意为“不必”，而不用mustn’t。have to的疑问句和否定句随时态，根据人称选用助动词do的各种形式。
如：Must I go tomorrow?明天我必须去吗？
---- Yes, you must.
---- No, you don’t have to. No, you can’t. No, you needn’t.
不，你不必去。
Does she have to stay at home? 她不得不呆在家吗？
Yes, she does.
No, she doesn’t.
Did she have to stay at home yesterday?她昨天不得不呆在家吗？
Yes, she did.
No, she didn’t.
【模拟试题】（答题时间：30分钟）
I. 选出可以代替划线部分的选项
（ ）1. Who will take care of the sick boy?
A. look for B. look up C. look after D. look
（ ）2. Did you have a good time on Children’s Day?
A. nice time B. enjoy yourself C. good time D. have a rest
（ ）3. I have to get home on time.
A. will B. must C. may D. am able to
（ ）4. She often helps me study English.
A. with my English B. to my English C. in English D. for English
（ ）5. He is not busy today.
A. has no time B. was free C. had a time D. was happy
II. 用所给的词或词组的适当形式填空
1. You’d better ___________（take）more exercise.
2. I am _________（talk）with the doctor.
3. I __________ English.（自学）
4. He enjoys __________________（跳舞）.
5. Can I _____________（借）your book?
6. I’d like ______________（留下）a message.
7. He often helps his mother _____________（cook）at home.
8. It’s my duty _____________（care）for the students.
9. They are playing football ____________（一直）.
10. Please ask him _________________（写）a letter.
III. 选择
1. Mrs Brown eats ___________, so she is __________ fat.
A. too much, too much B. too much, much too
C. much too, much too D. much too, too much
2. What should we do ________________ SARS?
A. to fight B. fight C. deal D. to kill
3. Please tell her ______________ the window.
A. don’t open B. doesn’t open C. not open D. not to open
4. I hope you’re ____________ in your school.
A. enjoy studying B. enjoying studying C. liking studying D. enjoy study
5. To fight SARS. We shouldn’t go to ____________ places.
A. crowd B. crowds C. crowding D. crowded
6. I __________ him when he ____________ back.
A. will tell, comes B. tells, will come
C. tells, comes D. will tell, will come
7. How did he learn English? ---- He taught it _____________ .
A. he B. him C. himself D. his
8. He answered the question _____________ .
A. easy B. easying C. easily D. easier
9. Must I take the medicine every day?
No, you ____________ .
A. must not B. may not C. don’t have to D. haven’t
10. I hate _____________ milk.
A. drinks B. drinked C. drink D. drinking
【试题答案】
I.
1. C 2. B 3. B 4. A 5. B
II.
1. take 2. talking 3. teach myself 4. dancing 5. borrow
6. to leave 7. cook/ to cook 8. to care 9. all the time 10. to write
III.
1. B 2. A 3. D 4. B 5. D
6. A 7. C 8. C 9. C 10. D