词形变换等词汇练习

Study and use the groups of words correctly in the sentences below. Change the form where necessary.

1.relate, relative

(1)All her close________ came to the wedding.

(2)She claims she is________ to royalty.

2. moral, morality, immoral, morally

(3) For a teacher to hit a child is not just ________wrong but also illegal.

(4) I have to question the________ of forcing poor people to pay for their medical treatment.

(5) I want to lead a______ life. I want to be honest and always do the right thing.

(6) It is________ for the rich to take advantage of the poor.

3. courage, encourage, courageous, discourage

(7) We were ________to learn foreign languages at school.

(8) He was wrong, and ________enough to think it.

(9) I think he felt ________because of all the criticism he’d received.

(10) It took me several months to get up the ________to ask her to lunch.

4. stream, streamer

(1) The flags________ in the wind.

(2) We decorated the office with________ for Paul’s leaving party.

5. receive, reception

(3) She stood by the door to________ her guests as they arrived.

(4) The wedding will be held at St Martin’s Church and the wedding________ at Crathorne Hotel.

6. presentation, presence, presenter

(5) BBC News is reporting the death of Yorkshire Television________ by Richard Whitely.

(6) The________ of prizes and certificates will take place in the main meeting.

(7) He’s usually quite polite in my________.

7. prior, priority, prioritize

(8) They had to refuse the dinner invitation because of a________ engagement.

(9) You must learn to________ your work.

(10) Official business requirements obviously take_____ over personal requests.

8. agree, disagree, agreement

(1) We with him since he could not offer convincing reasons.

(2) Jack has to attend the party with us tomorrow evening.

(3) They finally reached a(n) that all should make efforts to keep this area peaceful.

9. compare, comparative, comparison

(4) The team of scientists are making a study of the two languages.

(5) the plan with the old one, and you will easily see which is better.

(6) In with other important parts, they occupy a secondary position.

10. base, basic, basically

(10) , he is a nice person, but he doesn’t always show it. (11）This new report is entirely on facts.

(12) It is important for you to keep the rules of driving in mind.

11. believe, believable, unbelievable

(13) It would be that such an honest student should have cheated in the exam.

(14) I don’t a single word he says.

(15) I think it's .

Key

1. relatives, related;

2. morally, morality, moral, immoral

3. encouraged, courageous, discouraged, courage

4. streamed, streamers;

5. receive, reception;