B3Unit2
补充：
pork 猪肉peach 桃子lemon 柠檬cucumber 黄瓜eggplant茄子pea 豌豆mushroom蘑菇bean 豆子pepper 辣椒kebab烤羊肉串protective 给予保护的
vitamin 维生素protein 蛋白质mutton 羊肉kebabs 烧烤mutton 羊肉spaghetti 意大利面nut 坚果vinegar 醋
garlic 蒜
重点单词
1.diet n.日常饮食vi.节食daily diet a healthy diet low-salt diet
2.protect vt.保护
protection n.保护
protective adj.保护的protect...from...
protective clothing
3.balance vt. 平衡，权衡
c. 天平，称u.平衡，均衡
weigh v.→ weight n.
lose weight
put on weight/gain weight
keep/lose one’s balance
out of balance
sense of balance v.（使）保持平衡，（使）均衡，权衡
keep a balanced diet
balance the budget
balance between...and...
4.slim vi.变细，减肥
adj.苗条的，纤细的
a slim body/figure体型
slim salary 薪水
a slim chance of success
渺茫的成功的机会
5.sign v.签名，示意
n. 指示牌，标记，手势，迹象signal n.信号v.发信号a road/traffic sign
sign language手语
sign to示意
sign up for报名参加，登记注册6.curiosity n. 好奇心curious adj.好奇的curiously adv.好奇地7.hostess n.女主人，女主持人host n.主人v.主持
raw adj.生的，未加工的
raw vegetables
8.lie v.说谎，躺下n.谎言
tell sb a lie lie to sb
a white lie 一个善意的谎言
vi. 说谎lie,lied,lied,lying
vi 躺lie,lay,lain,laying
vt. 放置，下蛋lay,laid,laid,laying 9.customer n.顾客，消费者regular customer常客
custom n.习俗，习惯
customs n.海关
10.discount n.折扣v.打折扣
a discount shop/store discount prices/fares
11.weakness n.缺点，弱点weak adj.虚弱的
weaken v.减弱
12.strength n. 长处，力量strengthen vt.加强，加固，变强strong
strengthen one’s confidence strengthen your muscle
u.体力，力气physical strength build up one’s strength
u.意志力inner strength strength of will
have/find the strength to
u.实力economic strength
c.优点，长处
strengths and weaknesses 13.out of curiosity出于好奇be curious about对...感到好奇satisfy one’s curiosity
满足某人的好奇心strengthen one’s confidence 增强某人的信心
14.consult
vt.咨询，请教，商量，查阅consultant n.顾问
consult with sb about sth consult the dictionary 查字典=look up sth in the dictionary =refer to the dictionary
15.poisonous adj. 有毒的，
poison n.毒药
16.earn one’s living
=make one’s living
=make a living谋生
earn money
/respect/the fame(reputation) 17.debt n.债，债务
sb be in debt/get into debt out of debt 不欠债
pay off one’s debt还清债务18.glare vi.怒目而视，闪耀
n怒视，炫目的光. glare at 怒视
stare at 盯着看，凝视
glance at瞥一眼
19.limit vt限制，限定.
n.界限，限度，极限limited adj.有限的
limit to将...限制在（某范围内）be limited to...受限制与... limitless adj.无限的limitation n.限制，局限
20.benefit v.有益于，受益sth be benefit sb/sth
sb benefit from
n.利益，益处benefit of
for sb’s benefit
be of (great) benefit to
=be beneficial to 对...有益
be of great use/value/importance benefit
bine v. 联合，（使）结合/组合，兼顾，兼备n.结合（物）combination n.结合，组合，联合combined with
combine with
22.operation n.合作，协作operate v.对...开刀，动手术
cooperate v.合作，配合，协力23.sigh vi. 叹息，叹气n.叹息声 . sigh with relief
24.sign n.符号，标记
25.get away with（做坏事）被放过get sth across(to sb) 使理解
get away (from) 从...脱离，逃离get along/on with 与...相处，进展get down to (doing) sth
开始认真做...
get over克服，从...中恢复
get through完成，接通电话，通过26.cut down
削减，删减，砍倒，减少
cut in插话
cut up切碎，连根切掉
cut out删除cut off切断，中止，隔绝
27.before long不久以后long before 很久以前
It will be+一段时间+before
+一般现在时要过多久才It was/took+一段时间+before
+一般过去时过来多久才。