高中英语北师大版(2019)选择性必修第一册 Unit 1 Relationships

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a long way past b. go cold turkey (Line 43-44)
stop doing sth. completely
Practice
10. Page16 Exercise 6 Choose the correct meaning c. booze (Line 47)
alcoholic drinks d. be hard-wired in (Line 49)
选择性必修一 Unit 1 Relationships (5)
高一年级 英语
Guess the meanings of new words Reading (2)
Lead-in
I’m way beyond a shy or reserved person. What does reserved mean?
3. Reason-result
Rubber can be made to stretch more than nine times its normal length because it is very elastic. 有弹力的 The river is so turbid that it is impossible to see the bottom even when it is shallow. 浑浊的
3. Reason-result
Tom is considered an autocratic administrator because he makes decisions without seeking the opinions of others.
独裁的,专制的 signal words: because, since, as, for, due to, so, therefore, so…that, such…that, thus
Practice
6. Jane was talking with others while Eliza remained reticent all the time. silent
7. Most of us agreed; however, Bill dissented. disagree
Practice
Practice
5. Just before the exam Carl’s hands shook and sweated so much that he could not hold a pen. His heart beat fast and his stomach ached, even though he knew the subject very well. He really had a strange phobia about taking tests. fear
4. Examples
Cars must have certain safety devices such as seat belt,
headlights, and good brakes.
装置
signal words: such, such as, like, for example / instance,
Summarize
Can you summarize how many ways to guess the meanings of new words or phrases from the context?
1. definition 3. reason-result 5. repetition 7. common sense
especially, include, consist of
On the farm they mainly raise poultry, such as chickens, ducks and geese, for their eggs and meat. 家禽
5. Repetition
In some countries where there is very little rain, the farmers have to irrigate, or water, their fields. 灌溉 signal words: or, that is (to say), in other words, to put it another way
Practice
3. A good supervisor can recognize instantly the adept workers from the unskilled ones. skillful 4. What can the government do in order to alleviate or lessen the problem of inflation? lesson
drink blood. 蚊子

2. Contrast
Andrew is one of the most supercilious men I know. His brother, in contrast, is quite humble and modest.
自大的 signal words: but, however, yet, otherwise, while, though, on one hand…on the other hand, for one thing…for another, instead of
2. Contrast
Though Tom’s face has been washed quite clean, his neck still remains grubby. 污秽的
John usually wastes a lot of money on such useless things, his wife, however, is very thrifty. 节约的
be born with the character
Thank you!
I’m way beyond a shy or reserved person. shy
6. Synonyms
Mother was tall, fat and middle-aged. My aunt was an old woman, almost as plump as mother, and much shorter.
8. Peter was not frugal since he spent money so freely. stingy
9. Carbon monoxide is a noxious gas which can cause death. harmful
Practice
10. Page16 Exercise 6 Choose the correct meaning a. way beyond (Line 13)
Metal expands when heated and contracts when cooled.
扩张
收缩
7. Common sense
When a doctor performs an operation on a patient, he usually gives an anesthetic to make him unconscious, because he does not want his patient to feel pain or to know what is happening to him. 麻药
Lead-in
How do you deal with the new words or phrases that you meet while reading? Ignore them and continue reading. Look them up in the dictionary. Guess the meanings.
1. Definition
Anthropology is the scientific study of man.

signal words: be, be called, means, be defined as
A mosquito is a small flying pest that can thrust the skin and then
丰满的 signal words: or, like, as…as, the same as
7. Common sense
When you throw a stone into still water of a lake, you will watch a
ripple spread in rings on the surface of water. 涟漪,波纹
2. contrast 4. examples 6. synonyms
Practice
1. Green loves to talk, and his brothers are similarly loquacious.
A. Quiet.
B. Shy.
C. Talkative. ( C )
2. All his attempts to unlock the door was futile, because he was using the wrong key. A. Successful. B. Effortless. C. Effective. ( B )
Lead-in
What are the ways to guess the meanings of new words? 1. word-formation (prefix, suffix, root) 2. from the context What are the ways to the meanings of new words from the context?
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