5．句子翻译

1)　　 他们去机场为儿子送行了。(see)

2)　　 我好像把钥匙弄丢了。(seem)

3)　　 英吉利海峡把英国和法国分隔开来。(separate)

4)　　 这只是一个玩笑。(seriously)

5)　　 真遗憾你昨天没有来参加晚会。(shame)

6)　　 我们有共同的兴趣和爱好。(share)

7)　　 他突然转变态度令我们感到吃惊。(shock)

8)　　 学校图书馆眼下缺钱。(short)

9)　　 汤姆的嗓音布什的很相似。(similar)

10) 一看到蛇，她就尖叫起来。(sight)

高三英语核心词汇复习第22课时

(smart --- store)

4. 选词填空

settle down　　 out of shape　　 in sight　　 send out　　 set up　　 be sick of　　 take sides　　 sit up　　 serve as　　 shut down

1)　　　　 There weren’t enough beds for guests; the sofa had to _________ a bed.

2)　　　　 I’m always forgetting to __________ my computer before I go home.

3)　　　　 I wanted to smoke, but there were no ashtrays (烟灰缸)________.

4)　　　　 Information was ____________ to interested students.

5)　　　　 A new school has been ___________ in what was a wasteland in the past.

6)　　　　 The old couple would like to see their daughter ___________ get married, and have kids.

7)　　　　 Today the athlete didn’t’ perform well; he was feeling totally ____________.

8)　　　　 You are always late and I __________ your excuses.

9)　　　　 I don’t mind you two arguing, but don’t ask me to ____________.

10)　　 Sometimes we just ___________ and watch video all night.

3．单项选择

1)　　　　 To our surprise, the dinner bill came to ______________ pounds.

A.　　　 several hundred　 B. several hundred　 C. a several hundred　 D. several hundreds of

2)　　　　 __________, the house needs some work done on it.

A. You can see　　 B. As you see　　 C. As you can see it　　 D. Which you can see

3)　　　　 His new novel ________; very few people would like to read it.

A. sells well　　 B. is well sold　　 C. sells badly　　 D. is badly sold

4)　　　　 Why did she do a thing like that? It doesn’t seem to _________.

A. set out　　 B. sell out　 C. make sense　　 D. settle down

5)　　　　 As a pretty girl, Laura is ________ about her weight.

A. sensible　　 B. similar　　 C. reasonable　　　 D. sensitive

6)　　　　 According to the contract (合同), all payments _______ be made in cash.

A. ought　　 B. shall　　 C. might　　 D. need

7)　　　　 The accident happened _______ before midday.

A. short　　 B. slightly　　 C. shortly　　 D. slightly

8)　　　　 Try phoning Robert --- he _______ be home by now.

A. shan’t　　 B. will 　　C. can’t　　 D. should

9)　　　　 We came to the UK in 1974 and ________ here ever since.

A. lived　　 B. are living　　 C. have lived　　 D. had been living

10)　　 She tapped the driver on __________ shoulder and signaled him to stop the car.

A. the　　 B. a　　　 C. his　　 D. \

2．词形变化

1)　　　　 She is ____________ (self) and cares only about herself.

2)　　　　 The worst part of the divorce was the _____________ (separate) from his three children.

3)　　　　 Many of the earliest ______________ (settle) here died from disease and hunger.

4)　　　　 She bought her husband an electric ___________ (shave) as his birthday present.

5)　　　　 Christmas is the busiest _____________ (shop) season in Western countries.

6)　　　　 Nothing disturbed the _____________ (silent) of the night.

7)　　　　 They tried to ______________ (simple) the procedure and make it easy.

8)　　　　 After a few years, he became very ___________ (skill) at drawing.

9)　　　　 The warmth fro the fire made her feel _____________ (sleep).

10)　　 The insurance policy is against long-term _____________(sick) and injury.

1． 单词拼写

1)　　　　 Can you s______________ (缝纫) a patch on my jeans?

2)　　　　 The lake is not very deep; it’s s______________.

3)　　　　 Put the book back on the s____________ when you’ve finished reading it.

4)　　　　 She swam and sunbathed, went s______________(观光) and relaxed.

5)　　　　 S________________ (鲨鱼) were circling around our boat.

6)　　　　 Why does the phone always ring when I’m in the s______________(淋浴)?

7)　　　　 S_____________ (奴隶制) was abolished in the USA in the 19^th century.

8)　　　　 Use a soft cloth to polish the s________________ (银) necklace.

9)　　　　 Jerry is wearing a pretty dress with long s_______________ (袖子).

10)　　 Dad, can we go s_________________ (滑冰) this weekend?

7．判断y=－Asin(ωx+)(ω＞0)的单调区间，只需求y=Asin(ωx+)的相反区间即可，一般常用数形结合而求y=Asin(－ωx+)(－ω＜0＝单调区间时，则需要先将x的系数变为正的，再设法求之。

6．函数的单调性是在定义域或定义域的某个子区间上考虑的，要比较两三角函数值的大小一般先将它们化归为同一单调区间的同名函数再由该函数的单调性来比较大小。

5．求三角函数式的最小正周期时，要尽可能地化为只含一个三角函数，且三角函数的次数为1的形式，否则很容易出现错误。

4．求定义域时，若需先把式子化简，一定要注意变形时x的取值范围不能发生变化。

3．对于具有周期性的函数，应先求出周期，作图象时只要作出一个周期的图象，就可根据周期性作出整个函数的图象。