P17-20
Words: assessment n. astronaut n. audience n. autonomous a. astronomer n. awkward a.
assist -ance v./n. athlete n. authentic a. available a. astronomy n. bachelor n.
associate -tion v./n. atmosphere n. authority n. avenue n. awful a. bacterium n.
assume-assumption v./n. attain –ment v./n. automatic a. awesome a. ballet n. baggage n.
Phrases
1. Football Association 2. be associated with 3. be astonished at/by 4. a heart attack 5. attempt to do 6. attend school/class/a lecture 7. attract/draw one’s attention 8. an attitude to/towards
10. be wide awake 9. on average
Sentences
1. 意识到了健康的重要性，他开始注意饮食均衡。 (aware, pay attention to, balance)
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2.他的表演吸引了很多观众。(attract, audience)
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3. 学生们开始重视英语。（attach）
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P21-24
Words: balloon n. bamboo n. band n. barbecue n. barber n. bark v./n. basement n. basin n. bat n. bathtub n. battery n. bean curd beard n. beast n. beef n. bell n. belly n. bench n. beneath prep. beside-besides prep.
Phrases:
1. ban sb from doing 2. with bare hands 3. a good bargain 4. base……on/upon 5. take/have a bath 6. bear a heavy burden 7. beat a team/heat beats 8.as busy as a bee
10. beg sb to do 9. before long
12. behave oneself 11.on behalf of
14.leave sth behind/ fall behind 13.rude behavior
16.beyod belief 15.come into being/for the time being
18. a safety belt/ a forest belt 17. belong to
Sentences
1.过不了多久我就要毕业了。我谨代表全班学生对老师们表示真诚的感谢。 （before, on behalf of, convey）
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2.我们应该信任我们的同学，这样才能是我们相处的更好。（believe in）
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3.运动有益健康。（benefit/beneficial）
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P25-28
Words: betray v. biscuit n.
bleed-blood v./n bonus n. botany n. bow n./v.
Phrases:
1. beyond sb’s power 2. make a bid for 3. pay a bill/pass a bill 4.a bird in the bush/a bird in the hand 5. an early bird/birds of a feather 6. give birth to 7. not a bit/ not a little 8. a bitter experience/a bitter winter
10. be blessed with 9. blame sb for sth
12.blow up 11.be blind to
14.build up one’ 13.on board/board a plan
16.book a ticket 15.boiling water/boiled water
17.at the bottom of/from the bottom of one’s 18.be bound to succeed heart/Bottoms up.
Sentences
1. 到处扔垃圾的人应该受到责备。(blame)
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2. 我们乘船到了那座桥。(boat)
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3.尽管有些人很厌烦运动，但它对我们的身体健康有好处。(tired)
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biochemistry n. bite v./n. blouse n. boom n./v.. bother v./n.
bowl-bowling n.
biography n. blank a./n. bomb n./v. boot n. bounce v. boycott v.
biology n. blanket n. bond n. border n./v. boundary n. brake v.
P29-32
Words:
breath-e-less n./v./a. brick n. bride-bridegroom n. broad-breadth-broaden broadcast v. brochure n. broom n. brunch n. budget n. bunch n. burglar n. bush n. butcher n. butter n. button n cab n. cabbage n. cage n. calculate v. campaign n.
Phrases:
1. break away from/break down/ 2. burst into laughter/burst out laughing
break in/break into/break off/ burst into tears/burst out crying break out/break through/break up burst I into song/burst into singing 3. make a breakthrough 4 .hold one’s breath/out of breath 5. in brief/ to be brief 6. bring about/out/forward/in/up 7. a man of strong build/build up 8. burden……with……
10.None of your business./get down to business 9. burn down/out
12.call on/up 11.keep calm/calm down
Sentences:
1.要不是你的帮助，我是不会成功的。（but for）
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2. 埋头于学习，很多学生忽略了锻炼的重要性。(bury)
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3.你再怎么小心也不为过。（cannot……too……）
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