die
die of 表示“死于”用于内因 die from 表示“死于”用于外因 2.be dying to do sth./ for sth.渴望 做某事 3.die 的名词形式death 意为：死亡
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What Do No.5 High School Students Do in Their Free Time ?
She says it’s good for my health.
1c Listen to an interview about two people’s daily habits. Circle your answer to each question.
Does Tina have good habits? Does Bill have good habits?
We found that only fifteen percent of our students exercise every day. Forty-five percent exercise four to six times a week . Twenty percent exercise only one to three times a week . Twenty percent do exercise not at all .
although 作连词，意为“虽然。”在一个句子里， although不能和but连用 例子： ________ the girl is only nine ,she takes care of her brother and cooks meals every day.
A.If B.Because C.Although D.As 答案：C
sectionB(2a-2b)
单词解析
课文解读
percent
percent 是可数名词，但复数形式相 同，与连词连用时数词应置于之前 percent of后接名词作主语时，of后 的名词如果为不可数名词或单数可数 名词，谓语动词用单数形式；若为可 数名词复数形式，则谓语动词用复数 形式
although
Unit 2 How often do you exercise
section A section B
sቤተ መጻሕፍቲ ባይዱction B
一、单词解析
二、课文解读
1.junk
固定短语 junk shop 旧货店 junk mail 垃圾邮件
coffee n.咖啡
coffee为不可数名词，可用a cup of coffee 或 a jar of coffee 表示咖啡的量。 固定短语： drink coffee 喝咖啡 make coffee 冲咖啡 black coffee 清咖啡 White coffee 牛奶咖啡
abc
d
ef
1b PAIRWORK
Ask and answer questions. Use the words from 1a.
A: How often do you drink milk, Liu Fang? B: I drink milk every day. A: Do you like it? B: No. But my mother wants me to drink it.
Last month we asked our students about their free time activities .Our questions were about exercise , use of the Internet and watching TV .Here are the results :
health
辨析：health 与healthy
“保持健康”的表达方式
be/keep/stay in good health=be/keep/stay healthy
healthy的副词形式为healthily
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辨析：health 与healthy
词性
词义
反义词
health n.
健康
healthy adj. 健康的
Yes. No. Yes. No.
I don’t know. I don’t know.
1d Listen again. Fill in the blanks in the survey.
Questions： 1. How often do you exercise? 2. How often do you eat fruit? 3. How many hours do you sleep every night? 4. How often do you drink milk? 5. How often do you eat junk food? 6. How often do you drink coffee?
through
through 和across through 穿过，表示从……中 通过，着重指从内部空间的一 头，纵穿到另一头。 across穿过，表示从一条线或 一物体表面的一边到另一边
mind
① 固定搭配 have…… in mind 记得 keep…… in mind 记住
② mind用作动词，意为：“介意”。 would you mind sth./ doing sth.?"你介 意做某事吗？
unhealthy
比较级、最高级 healthier，healthiest
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1a Match the words with the pictures.
1. __b__ junk food 3. __e__ fruit 5. __f__ sleep 2. __a__ milk 4. __c__ vegetables 6. __d__ coffee
Tina
___e_v_e_ry__d_a_y___ _____________ _____________ _____________ _____________ _____________
Bill
_____________ _____________ _____________ _____________ _____________ _____________