高中英语人教板块1 教材复习 BOOK 3 Unit 2　Healthy eating.docx

Unit 2　Healthy eating
Part 1　清单式背诵——主干知识一遍过
1.diet n.日常饮食vi.节食
be/go on a diet 节食；减肥
a balanced diet 均衡的饮食
eg. (2019·全国卷Ⅱ书面表达)Besides, enough sleep and healthy diet will unquestionably lead to our victory.(告知信)　此外，充足的睡眠和健康的饮食无疑会使我们获得胜利。
2.balance vt.平衡；权衡 n.[C]天平；[U]平衡(stability)；余额
•balance A against/and/with B在A和B之间权衡
•keep one’s balance 保持平衡
lose one’s balance＝be out of balance
失去平衡
keep a balance between A and B
A与B之间保持平衡
•(un)balanced adj.(不)均衡的
keep a balanced diet 保持均衡的饮食
eg. (浙江6月卷)Frightened as I was，I tried to keep my balance to prevent me from falling off.　虽然我很害怕，但我努力保持平衡，以防自己摔倒。
3.lose weight 体重减轻；减肥
gain/put on weight 体重增加；长胖；增肥
by weight 按体重/重量
4. get away with 受到从轻发落；(做坏事)不受惩罚；携带……跑掉
get away(from)... 脱离；逃脱……
get along/on (with sb) 与某人和睦相处
get(sth)across (to sb) (使)被理解；把……(向某人)讲清楚
get down to(doing) sth 开始认真地做某事
get over 克服(困难、情绪)；从……中恢复过来
get through 完成；花光(时间、钱等)；通过(考试)；熬过(困难时期)；接通(电话)
eg. (2019·全国卷Ⅰ书面表达)First of all，I have a good command of English，which allows me to get Chinese paintings across to visitors.
首先，我精通英语，这使我能够把中国画传达给参观者。
5.lie n.谎话；谎言 vi.说谎； 躺；位于；在于
•tell a lie/lies 说谎
a white lie 一个善意的谎言
a big lie 弥天大谎
•lie to sb 对某人说谎/撒谎
lie in 存在；在于
lie down 躺下
lie on one’s side/back/ front 侧卧/仰卧/俯卧
eg. (2022·汕头三模)The white lie burst just like bubbles that day.
那天，善意的谎言像泡泡一样破灭了。
【点拨】　lie与lay辨析：
单词
词性
词义
过去式
过去分词
现在分词
lie
vi.
说谎
lied
lied
lying
lie
vi.
躺；位于
lay
lain
lying
lay
vt.
放置；产(卵)；下(蛋)
laid
laid
laying
6.discount n.折扣 vt.打折扣；贴现
with/at a discount (of 10%) 打(九)折
get/give/offer a discount 得到/给予/提供折扣
discount rates/prices 贴现率；折扣价
eg. (江苏卷书面表达)On the Internet, people can find more information about their favorite stars and buy tickets
at a discount as well, which is both time－saving and economical.
在互联网上，人们可以找到更多关于自己喜爱的明星的信息，还可以打折购票，既省时又经济。
【点拨】　注意“打九折”的英语正确表达法为a discount of 10%或者10% discount或者10% off。
7.strength n.[C]强项；长处(advantage)；[U]力量(force)
•build up one