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7A Unit5 A healthy lifestyle!
1 healthy adj.健康的 keep/stay/remain healthy保持健康 =keep fit
unhealthy adj.不健康的 Junk food is unhealthy. 垃圾食品不健康。 live an unhealthy life 过不健康的生活
healthily adv. We should eat healthily as possible as we can. 我们应该尽可能吃得健康。
health n.[U] be in good health健康状态=be healthy
例题Cola is _( healthy) but tastes delicious, so many children still like drinking it.
2 lifestyle [C] n.生活方式 They lived a very lavish lifestyle. 他们过着一种非常奢侈的生活方式。
style n.风格，方式 hairstyle n.发型
Welcome to the unit
1 A life without health is like a river without water. 没有健康的生活就像没有水的河流。
without prep. 没有+doing sth./n./pron He left without closing the window. 他没关上窗户就离开了。
反义词：with prep. 用；随着；支持；和…在一起 Gone with the Wind 乱世佳人 ; 飘 ;
He often goes to school without _( have) breakfast.
长相三问 (性格人品+长相) What is he like
(长相) What does he look like
(长相) How does he look
(喜好) What does he like
2 Understand good and bad points of different lifestyles. 了解不同生活方式的优点和缺点。
point [C] n. 得分；要点；观点；地点 This last point is crucial. 刚讲的这一点是关键的。
point v. 指，指向 point to 指向 point at 指着 point out 指出
3 Describe our own lifestyle 描述你自己的生活方式
1) describe v. 意为描述 Can you describe him to me 你能向我描述一下他的样子吗？
description [C]n.描述，形容 The description was pretty vague. 这项描述是相当含糊的。
2) own adj. 自己的 用于形容词性物主代词或名词所有格后 She makes her own clothes. 她自己做衣服。
have one’s own sth=have sth of one’s own 拥有某人自己的......
on one’s own=by oneself=alone 独自
own vt. 拥有 I own a car. 我有一辆车。
owner[C] n. 物主 He is the____________(own) of a big company in New York.
4 How about you,Daniel 你呢，丹尼尔
提建议句型 What/How about doing ....怎么样？
Shall we do sth 让我们去.......
Why not do sth /why don’t you do sth 为什么不去做.....
Would you like to do sth 你想......
Would/could you please (not) do sth ......好嘛？
Let’s do sth. 让某人做某事
5 It's healthy for us to have milk and eggs every day often. 每天经常喝牛奶和鸡蛋对我们来说是很健康的。
It is adj.for sb.to do sth. 对于某人来说做...是怎样的
6 I also like fish.Fish is good for our health. 我也喜欢鱼。鱼对我们的健康有益。
1) fish用作不可数名词时无复数形式，应作“鱼肉”解。 Help yourself to some fish. 随便吃些鱼。
fish用作可数名词 指“鱼的条数”时单数和复数形式相同 two fish 两条鱼 指“鱼的种类”时复数形式才为fishes two fishes 两种鱼
fish用作动词时，它的含义与“钓（捕）鱼”有关 go fishing 去钓鱼
2) be good for 对……有好处；
be bad for 对……有害
7 What else do you often eat 你还经常吃什么？
what else=what other things 其他什么
例题My lifestyle is different from anyone _ in my class. A. else B. else's C. other D.others
Reading
1 what we eat and how we live 我们吃什么，我们如何生活？
2 I dance for half an hour every day. 我每天跳舞半小时。
1) for + 一段时间 表示一个动作持续一段时间，对它提问用how long .
in + 一段时间 表示在.....之后，用一般将来时，对它提问用how soon.
2) 一个半小时 One and a half hours.
one hour and a half
例题—_______music do you _______ every day — Less than an hour. How long; listen to B. How long; listen C. How much; listen to D. How much; listen
3 I get nine hours of sleep every night,so I am always full of energy. 我每天晚上睡9个小时，所以我总是充满充沛。
1) 9小时的睡眠 nine hours’ sleep
nine hours of sleep.
nine-hour sleep
例题1：_ mother is busy cooking in the kitchen. She doesn't have time to clean _ rooms. A. Larry and Laura's; Larry and Laura's B. Larry and Laura's; Larry's and Laura's C. Larry's and Laura's; Larry and Laura's D. Larry's and Laura's; Larry's and Laura's 例题2 Ten hours of sleep _( give) me enough energy for the whole day. 例题3 Half of the class ________ the homework now. Some of the homework ________ really difficult. A. are doing; is B. is doing; are C. is doing; is D. are doing; are
2) 充满 be full of=be filled with
3) energy n. energetic adj.
4 It is important for me to keep fit. 保持健康对我来说是很重要的。
importance n. 重要性 be of importance=be important
important adj.重要的
It is important for sb to do sth. 做某事对某人来说很重要
be important for 对...... 来说是重要的
something important = some important things 重要的事情
5 Too much sugar is bad for my teeth. 太多的糖对我的牙齿有害。
too much 太多 too much+不可数名词。
too many太多 too many+可数名词。
much too 太 much too+adj/adv
例题1：_______students are becoming the“Heads-down Tribe(低头族)”. It's_______bad for their health and study. A. Too many; much too B. Too much; much too C. Much too; too much D. Too many; too much 例题2：Little Tom eats _ meat and he is _ fat now. A. too much; too much B. too much; much too C. much too; too much D. much too; much too 例题3：We shouldn't use our smartphone _ . It's bad _ our eyes. A. too much; for B. much too; to C. too many; for D. many too; to:
6 I'm a homebody. 我是一个家庭成员。
homebody [C] n.喜欢待在家里的人 I'm a homebody. You knew that when we met. 我是个恋家的人，你认识我时就知道的。
例题We’ re both _( homebody). We don't feel good going to parties.
7 I don’t exercise very often. 我不经常锻炼。
exercise v. 锻炼，做操；练习，习题。作动词，意思是锻炼 I should exercise more. 我应该多锻炼。
exercise[C] n.做操 do morning exercises
exercise[C] n.练习 do maths exercises
exercise[U] n.锻炼 do exercise
例题1— Do you want to do your English _( exercise) now 2— No, I don't. I have been sitting for a long time. I would like to do some _( exercise) first.
8 I have a sweet tooth and it is hard for me to say no to cakes. 我喜欢吃甜食，但我很难对蛋糕说不。
例题My cousin doesn't want to stop _ , but as a driver, he should say no to _ before driving. A. to drink; drink B. drinking; drinking C. to drink; drinking D. drinking; drink
9 Sometimes I stay up late. 有时我也会熬夜。
stay up 熬夜
stay awake 保持清醒
stay out 呆在外面
10 My lifestyle is unhealthy, I want to change it. 我的生活方式很不健康，我想改变它。
change v. 改变 change … into 把……变成 change into 变成 change one's mind 改变主意
change n.零钱 Here is your change. 这是找给你的零钱。
change n.改变 make a change 做出改变
例题The weather in spring in Nanjing _( change) so quickly that some students catch a bad cold.
11 I plan to eat more vegetables and fruit and less sugar. 我打算多吃蔬菜和水果，少吃糖。
plan v. 计划，打算 过去式：planned plan to do sth 打算做某事
plan n. 计划 plan现在分词： planning make a plan 制作一个计划
例题What are you going to do this summer vacation —I plan _ Hua Hua, a nearly 3-year-old lovely panda in Chengdu. A. see B. saw C. seeing D. to see
12 I need to get enough sleep. 我需要睡个足够的觉。
need n.需要 someone in need 需要帮助的人
need v.需要 情态动词 need do sth. 否：needn’t do sth.
need v.需要 实义动词 need to do sth. 否：don’t need to do sth. need sth. 需要某物 need sb. to do sth. 需要某人做某事 sth. need(s) doing = sth. need(s) to be done 某事需要被做
以 must 开头的一般疑问句， 其肯定回答为“Yes, sb. must.", 否定回答为“No, sb. needn't."。 —Must I finish my homework today 我必须今天完成作业吗 —No, you needn’t./don’t have to. 不，你不必。
例题1.The fat boy needs _________( take) more exercise every day. 2.— Do you need me _ some milk — No, you don't have to. We _ any milk today. A. to buy; don't need B. to buy; need not C. buying; don't need D. buying; need not
enough adj. 充足的 adv.足够地 adj+enough+n
例题1— The old man looks pale(苍白的). What's wrong with him — He can't get _ to eat, so he is not _ . A. enough food; enough food B. enough milk; healthy enough C. healthy enough; healthy enough D. enough food; healthy enough 2.I don't have to put on my coat, mum. It's _ outside. A. warm enough B. enough warm C. cold enough D. enough cold 3.There are _ in the reading room, but many of those books aren't _ to read. A. enough books; easy enough B. enough books; enough easy C. books enough; easy enough D. books enough; enough easy
|Grammar可数名词和不可数名词
可数名词
1) 某国人变复数的规则如下： 中国人 a Chinese- Chinese 日本人 a Japanese-Japanese 英国人 an Englishman- Englishmen 法国人 a Frenchman-Frenchmen 德国人 a German-Germans
2) 复合名词前面的名词时man 或 woman，变复数时，构成复合名词的两个名词全部都要变成复数形式；如果是其他词，变复数时，只需把后面的名词变成复数形式。 man teacher——men teachers, woman driver——women drivers, boy student——boy students
例题Do you know the three _ under the tree Their mothers are all _ in our school. A. boy students; woman teachers B. boy students; women teachers C. boys students; women teachers D. boys students; woman teachers
3) 只能修饰可数名词的词语有 many, many a(n), a (great / large) number of, scores of,dozens of等。
不可数名词的数
1) 常考的不可数名词 advice 建议 fun 乐趣 furniture 家具 wood 木头 news 新闻 music 音乐 progress 进步 trouble 麻烦 weather 天气 information 信息
2) 不可数名词数量表达方式 ①用 some, much,a little, little, a lot of, lots of , plenty of 等来表示数量。 much water 许多水; some money 一些钱; a little milk 一点牛奶; lots of beef 许多牛肉
②借助单位量词表示一定数量。 a piece of advice 一条建议 a pair of trousers一条裤子 a can of beef 一罐啤酒 a cup of orange 一杯橘汁 two bags of rice 两袋大米 four bottles of ink 四瓶墨水
③有些抽象名词可转化为可数名词 beauty美丽 ---- beauty 美人, 美的东西 success 成功 ----一件成功的事或者一个成功的人
④有些物质名词表达可数概念时，可转化为可数名词。 glass 玻璃---- a glass 一个玻璃杯 paper 纸 ---- a paper 一张报纸 ⑤有些物质名词的复数形式表示类别或含有特殊意义。 fruits 各种各样的水果 foods 各种各样的食品 vegetables 各种各样的蔬菜 waters 大片水域
例题—_ beef do you want — One and a half _ . A. How many; kilo B. How much; kilos C. How many; kilos D. How much; kilo
Pronunciation-Integration
1 less than 3 times a week 少于一周三次
less than 少于 little-less-lesat
more than =over 多于many/much=more-most
例题1.Eating _( little) meat and _( many) vegetables is good for our health. 例题2.Jack is a bit fat. The doctor asks him to _ and _ . A. eat more; exercise more B. eat less; exercise less C. eat less; exercise more D. eat more; exercise less 例题3.Who took the _( many) photos in your last month's school field trip.
2 You need to eat in a healthy way,exercise more or get more sleep. 你需要以健康的方式吃饭，多锻炼一会儿或多睡一会儿。
in a healthy way 以健康的方式
in a proper way 以适当的方式
3 It gives me energy for the whole morning. 它给了我整个上午的精力。
whole adj.整个的，所有的，完整的 all the=the whole
4 We should never miss breakfast. 我们永远不应该错过早餐。
miss n.女士，小姐，年轻未婚女子 miss n.过失，错误 miss v.错过 missing adj.错失的,丢失的
5 For me, the healthy lifestyle is all about a healthy diet，enough exercise and rest. 对我来说，健康的生活方式就是健康的饮食，足够的锻炼和休息
have a rest/take a rest 休息一下=have a break

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