初中Module 2 Colourful lifeUnit 5 A healthy lifestyle优质教案

这是一份初中Module 2 Colourful lifeUnit 5 A healthy lifestyle优质教案，共14页。教案主要包含了进门测试，多元导学，互动精讲，知识梳理1，例题精讲，课堂练习，知识梳理2，知识梳理3等内容，欢迎下载使用。
学习目标
1.掌握7A U5reading部分的重点词汇和句型；
2.掌握可数名词与不可数名词的用法。
教学内容
【进门测试】
1．Peple like eating (西瓜) in summer.
2．Eating t much (巧克力) isn’t gd fr yur teeth.
3． (胡萝卜) are my favrite fd.
4．—Wuld yu like sme （牛肉）?
—Yes, please.
5．She enjys the (甜的) bread with a cup f cffee as afternn tea.
6．It’s very (重要的) t keep safe in everyday life.
7．In summer, there is (足够的) rain in my hmetwn.
8．It’s （不健康的）t eat much junk fd.
9．Mst peple will add cream and (食糖) t their cffee in rder t remve the bitter taste f cffee.
10．Peple can’t live (没有) air and water.
答案：
1．watermelns
2．chclate
3．Carrts
4．beef
5．sweet
6．imprtant
7．enugh
8．unhealthy
9．sugar
10．withut
【多元导学】
教学建议：观看上面食物类的单词，你知道哪些是可数名词，哪些是不可数名词吗？
【互动精讲】
第一部分 Welcme t the unit
【知识梳理1】It's healthy fr us t have milk and eggs ften.
1.healthy adj.健康的 n. _________________ adv. _____________ 不健康的___________
短语：保持健康 _________________ 有一个健康的饮食_________________
in gd/pr health_________________
2.it左形式主语句型： It is adj. fr sb t d sth 做某事对某人来说是...
It is imprtant fr us t have a healthy diet,对我们来说有一个健康的饮食很重要。
答案：1.health healthily unhealthy keep healthy/fit have a healthy diet 健康状况良好/不佳
【例题精讲】
1.T keep healthy, my father made a decisin t give up smking.
2.it is imprtant t learn hw t deal with ur prblems.
【课堂练习】
1．—It is imprtant ________ us ________ healthy. —S it is.
A．fr; t keepB．f; t keepC．fr; keep
2．We shuld have (健康的) habits.
3．It is necessary fr yu (wear) a mask when yu g ut.
4．Pandas need t eat a lt t stay (health), s they spend mre than 12 hurs a day eating.
答案：1．A 2．healthy 3．t wear 4．healthy
【知识梳理2】Fish is gd fr ur health.
be gd fr 意思是__________________
be gd at意思是__________________，后面一般接___________；同义短语__________________
答案：对...有好处 擅长 ding d well in
【例题精讲】
1.Are yu gd at making vides?
2.Having a great time in nature is gd fr bdies and minds.
【课堂练习】
1.She is gd at ________ (swim).
2.大明擅长踢足球。（汉译英）
_____________________________________________________
答案：1.swimming 2.Da Ming is gd at playing ftball.
第二部分 Reading
【知识梳理3】I get nine hurs f sleep every night, s I am full f energy.
1.be full f意思是_______________；同义短语是_______________
full作为形容词，意思是_______________，反义词是_______________；
2.energy意思是_______________，是_______词；它的形容词是_______________；energy还有“能源”的意思；
3.s 意思是_______________，不能与_______________连用；
答案：1.充满 be filled with 满的 empty 2.精力 名词 energetic 3. 因此；所以 because
【例题精讲】
1.The big bx is full f ld bks. I can’t carry it because it is very heavy fr me.
2.We can save energy by recycling the waste.
3.He seems t be full f energy every day.
【课堂练习】
1．公园里全是花和树。

2．The writer spent lts f e (精力) n his new bk.
3．Bb has healthy fd every day, (因此) he is healthy and strng.
答案：1．The park is full f trees and flwers. 2．energy 3．s
【知识梳理4】I have a healthy diet. It is imprtant fr me t keep fit.
1.a healthy diet意思是_______________
不健康的_______________ 健康（名词）_______________ 健康地（副词）_______________
短语 保持健康_______________=_______________
2.fit在这里意思是_______________，是_______________词；除此之外，fit还有_______________的意思；
3.it作形式主语的句子：It is imprtant fr sb t d sth对某人来说做某事是重要的
答案：1.有一个健康的饮食 unhealthy health healthily keep healthy=keep fit 2.健康的 形容词 适合
【例题精讲】
1.Mther thinks ice-cream is unhealthy s she seldm eats it.
2.We need fruit and vegetables t keep fit.
3.This bk is fit fr the students in eighth grade.
【课堂练习】
1．Stay away frm (healthy) fds such as hamburgers and chips.
2． (healthy) is better than wealth.
3．If yu want t keep (健康的), yu shuld take exercise and eat healthily.
4．The pair f jeans (适合) me very well.
答案：1．unhealthy2．Health3．fit/healthy 4．fits
【知识梳理5】I seldm eat cakes r sweets. T much sugar is bad fr ur teeth.
1.seldm意思是_____________，是频率副词，通常用特殊疑问词_____________提问；
2.t much意思是_____________，后面接_____________
辨析t much/t many/much t
t much 意思是_____________，后面接_____________
t many意思是_____________，后面接_____________
much t 意思是_____________，后面接_____________
答案：1.很少 hw ften 2.太多 不可数名词 太多；不可数名词；太多；可数名词复数；太...；形容词
【例题精讲】
1. —Hw ften d yur parents exercise?—Twice a week.
2.Eating t much chclate isn’t gd fr yur teeth.
【课堂练习】
1．—Linda is _________ heavy.
—I agree. I think she shuld nt eat _________ junk fd.
A．t much; much tB．much t; t many
C．t much; t manyD．much t; t much
2．Lk at the price, it’s 999 yuan, that’s ________ expensive.
A．t muchB．t manyC．much tD．s many
3．Dn’t eat ________ sweets, Benny! There is ________ sugar in them.
A．t much; t muchB．t many; t manyC．t many; t muchD．t much; t many.
4．Walk slwly please. There is _______ water n the rad tday.
A．much tB．t muchC．t manyD．many t
5．Dn’t eat ________ chclate. Yu are ________ heavy this year.
A．much t; t manyB．t many; much t
C．t much; much tD．t much; t many
答案：1．D 2．C 3．C 4．B 5．C
【知识梳理6】I have a sweet tth and it is hard fr me t say n t cakes. Smetimes I stay up late.
1.have a sweet tth意思是_______________
sweet这里作_______________词，意思是_______________；除此之外，sweet还可以作_______________词，意思是_______________；
tth意思是_______________；复数形式是_______________
2.say n t cakes意思是_______________；
辨析say/talk/speak/tell的区别
say 说 say+说话的内容 say hell t him向他问好
speak 说 speak+语言 speak English说英语
talk 谈论 talk t/with sb abut sth 和某人谈论某事
tell 告诉 tell sb sth告诉某人某事
3.stay up熬夜
短语辨析：
put up______________ turn up______________ get up______________
wake up______________ give up______________
答案：1.爱吃甜食 形容词 甜的 名词 糖果 牙齿 teeth 2.对蛋糕说不 3.搭建；举起；粘贴；音量调高；起床；醒来；放弃
【例题精讲】
1.I like eating hamburgers and sweet fd. I seldm have vegetables.
2. T much sweet fd like cakes r candies is bad fr yur teeth.
3.What did yur teacher say this mrning?
4.Dn’t always stay up late. An unhealthy lifestyle can lead t illness.
【课堂练习】
1．The stre ________ schl things t the students.
A．thinksB．sellsC．saysD．speaks
2．—Can yu ________ it in English?
—I’m srry. I can nly ________ a little English.
A．speak; sayB．speak; tellC．say; speakD．say; talk
3．Alan is funny. He likes __________ stries.
A．sayingB．speakingC．tellingD．talking
4．—What des Kate ________ in the letter?
—She can ________ a little English nw.
A．talk; sayB．say; speakC．tell; speakD．speak; say
5．With duble reductin plicy, students dn’t have t ______ fr hmewrk till midnight.
A．set upB．stay upC．put upD．make up
6．—What’s wrng with yu? Yu lk tired.
—I ________ t late t watch a film last night.
A．stayed upB．put upC．turned upD．picked up
7．My parents asked us t ________. If we didn’t get t the bus statin n time, we wuld miss the bus.
A．hurry upB．stay upC．put upD．clean up
8． Yu culdn’t eat (甜的) fd like ice-cream, candies.
9．Dn’t eat t much sugar. It’s bad fr yur . (牙齿)
答案：1．B 2．C 3．C 4．B 5．B 6．A 7．A 8．sweet 9．teeth
【知识梳理7】I plan t eat mre fruit and vegetables and less sugar. I need t get enugh sleep.
1.plan意为____________，在此用作_______词，常构成短语____________（计划做某事）。
plan还可用作______词，意为_______________，短语_______________（制定一个计划）
plan的v-ing形式是____________
2.need意思是______________，这里是__________词；常用搭配______________或______________
need也可以作__________词，常用短语______________；
答案：1.计划 动词 plan t d sth 名词 计划 make a plan planning 2.需要 动词 need t d sth need sb t d sth 名词 in need
【例题精讲】
1.Hw d yu plan t celebrate yur birthday this year?
2.We shuld spend time making a plan befre we take actin.
【课堂练习】
1 . Prfessr Li is ________ (计划) t make a speech at tmrrw’s meeting.
2 . We need ________ (wrk) hard.
3. Emily plans _________ (visit) her grandparents this weekend.
答案：1.planning 2.t wrk 3.t visit
第三部分 可数名词与不可数名词
【知识梳理】
可数名词复数变化
(1)定义：凡是可以用数目来表示的个体名词和集体名词都叫可数名词。
(2)可数名词前可以用a，an限定。
(3)可数名词前可以用ne，tw，three等限定。
(4) 可数名词的单复数
名词的复数形式是在单数名词后加-s或-es构成的。
规则变化
1）大多数名词的复数形式是在单数词尾加-s。
map—maps teacher—teachers
2）以s,x, ch, sh结尾的名词在词尾加-es。
bus—buses bx—bxes watch—watches brush—brushes
3）以辅音字母+-y结尾的名词去y加-ies。
city—cities cuntry—cuntries
4）以f，fe结尾的名词去f或fe加-ves。
leaf—leaves knife—knives
5）以结尾的名词，多数加-es，少数加-s。
tmat—tmates ptat—ptates radi—radis
不规则变化：
1）变元音字母。
wman—wmen man—men ft—feet tth—teeth
2）变词尾
child—children x—xen
3）单复数同形
Chinese Japanese deer sheep
4）只有复数形式的名词
clthes glasses trusers
不可数名词
(1)定义：无法用数目来计算的物质名词和抽象名词称为不可数名词。
(2)不可数名词一般不分单数和复数，也不能直接与a，an连用。若要表示数量，需要加适当的单位名词或单位名词词组。如用f 词组表示，其数的变换表现在单位名词上。
a glass f milk tw glasses f milk
(3)常见的不可数名词有：milk,juice,bread,rice,fruit,fd,news,infrmatin,music,paper等。
如何区分可数名词与不可数名词
1）不可数名词不能再前面直接加a（n），也没有复数形式。
如：milk, water, cke, news等。
Is there any milk in the bttle?这个瓶子里有牛奶吗?
It's imprtant fr us t drink water every day. 每天喝水对我们来说是很重要的。
2）如何表达不可数名词的“量” ?
当我们要表达不可数名词的量时，应当用“单位量词+f”来修饰。
a bwl f rice一碗饭，tw cups f tea两杯茶，three packets f salt 三袋盐
We need tw tins f cke and fur pieces f bread.
我们需要两罐可乐和四片面包。
Lk! He is buying a kil f meat.看他正在买一千克肉。
3）可数名词有单、复数形式:
an egg/tw eggs 一个鸡蛋/两个鸡蛋 a student /three students 一名学生/三名学生
a stry/fur stries 一个故事/四个故事
He has an egg and three bananas fr breakfast every mrning.
他每天早上的早餐是一个鸡蛋和三根香蕉。
Why d yu ften buy s many apples fr them?
为什么你总是买这么多苹果给他们?
4）哪些词可以修饰可数名词和不可数名词?
修饰可数名词的有:sme , many , few , a few , a lt f /lts f 等。
修饰不可数名词的有:sme , much , little , a little , a lt f /lts f 等。
5）既可作可数名词，又可作不可数名词的词
有的普通名词具有双重性，既能作可数名词，又能作不可数名词。
但它们在意义上常有很大的不同。
可数名词
不可数名词
a glass 一个玻璃杯
glass 玻璃
a paper 一张纸
paper 纸
a dress 一条裙子
dress （统指）女装
a fish 一条鱼
fish 鱼肉
【例题精讲】
1.Please lk after the firemen clthes. They will cme back sn.
2.Nt every cat is gd at catching mice.
【课堂练习】
一、单项选择
1．There is a lt f ______ and three ______ n the table in the kitchen.
A．bean; beefB．ptates; tmates
C．salt; chickenD．sugar; carrts
2．There are three ________ in the game shw.
A．wmen teachersB．wmen teacherC．wman teachersD．wman teacher
3．—Hw many ________ d yu want?
—Fur.
apple juice B．a glass f apple juice
C．glasses f apple juiceD．glasses f apples juice
4．—Are yu thirsty?
—Yes, please give us ________.
A．three bttles waterB．three bttle f water
C．three bttles f waterD．three bttles f waters
5．Mum, we have a labur lessn n Tuesday. I need sme ________ t make a hamburger at class.
A．beef, vegetables and breadsB．beef, vegetable and bread
C．beef, vegetables, and breadD．beeves, vegetables and bread
6．—What can I d fr yu？
—I want t buy ________.
A．tw kils f ptates and tw packets f salts
B．tw kils f ptates and tw packet f salt
C．tw kils f ptats and tw packets f salt
D．tw kils f ptates and tw packets f salt
7．We need t buy sme _______ and tw ______ fr dinner this evening.
A．tmates; kil f prkB．tmat; kils f meat
C．ptates; kils f beefD．ptat; kil f beef
8．—D ______ like ging t ______?
—I dn’t knw, maybe everyne likes smething new, right?
A．wman teachers; clthes shpsB．wmen teachers; clthes shps
C．wman teachers; sprt shpsD．wmen teachers; vegetables shps
9．—What can I d fr yu, sir?
—I’d like tw ______. We all like fruit during the fight against COVED-19.
A．bwls f riceB．baskets f rangesC．cartns f milkD．bttles f water
10．—______ meat d yu want？
—Tw and a half ______
A．Hw many; kilsB．Hw many; kil
C．Hw much; kilsD．Hw much; kil
11．—Chinese New Year is cming. Peple usually eat dumplings n the first day f the new year.
—Let’s make sme. We need t buy ________ and sme vegetables.
A．tw kils f meatB．tw kiles f meat
C．tw kil f meatD．tw kils f meats
12．—What d we need t buy t celebrate the Dragn Bat Festival?
—________.
A．Tw kils f ptates and tw packets f salts
B．Tw kils f ptates and tw packet f salt
C．Tw kiles f ptats and tw packets f salt
D．Tw kils f ptates and tw packets f salt
13．Billy ges t the supermarket t buy tw ________ fr dinner every Saturday mrning.
A．meatB．kil f meatC．kils f meatD．kils meat
14．We need t buy sme ________ and tw ________ meat fr dinner this evening.
A．ptat; kilsB．ptates; kilesC．ptates; kilsD．ptats; kils
15．—D we have ________ milk r bread, Mum? I’m very hungry nw.
—N. But we have ________ beef in the fridge.
A．sme; anyB．sme; smeC．any; anyD．any; sme
16．Lk, there are _______ n the table.
A．tw glasses f lemn teaB．tw glass f lemn teas
C．tw glasses f lemns teaD．tw glass f lemns teas
二、单词拼写
17．It’s getting cld. I wuld like t buy tw (scarf) fr my parents.
18．There’s nly ne apple left. Let’s cut it int (half) with a knife.
19．—What d we need t make dumplings?
—I think we shuld buy sme (kil) f prk.
20．The scarf must be ne f thse (lady). They talked here just nw.
21． (muse) are afraid f cats. Maybe that’s why sme families keep cats.
22．—Welcme t Sam’s Club. What are yu lking fr?
—Are there any (radi)? I want ne fr my sn.
23．One f the (fireman) gt int the building t save the man frm fire.
24．Eating t much sweet is bad fr yur (tth).
25．Lk! Tw (gentleman) are reading the newspaper.
26．Trnt is famus fr the CN Twer which is 1,815 (ft) tall.
27．The heres in the film Avengers have their wn different (ability).
参考答案
1．D
2．A
3．C
4．C
5．C
6．D
7．C
8．B
9．B
10．C
11．A
12．D
13．C
14．C
15．D
16．A
17．scarves
18．halves
19．kils
20．ladies’
21．Mice
22．radis
23．firemen
24．teeth
25．gentlemen
26．feet
27．abilities
【温故知新】
一、单项选择
1．Ben can speak a lt f French, but he knws ________ English.
A．fewB．littleC．a fewD．less
2．I always eat egg in the mrning, because it is healthy fd.
A．a; aB．an; /C．an; theD．/; the
3．There is sme ________ n the table.
A．tmatB．eggC．chickenD．banana
4．Eating beef is gd fr us, because there ______ much energy in it.
A．hasB．haveC．isD．are
5．— D ______ in yur schl have a hliday n March 8?
— N. But there is usually a big party fr them.
A．wman teachersB．wmen teachersC．wmen teacherD．wman teacher
6．It’s imprtant_______us_______English well．
A．fr；t learnB．t；t learn
C．fr；learningD．f；t learn
7．The ld man is in gd _______, because his lifestyle is very_______.
A．health；healthB．healthy；healthyC．health；healthyD．healthy；health
8．一D yu ften get a_______ present frm yur aunt n yur birthday?—N．nly a card，but with her best wishes．
A．smallB．imprtantC．specialD．difficult
9．— D yu have any milk fr_______ breakfast?
— Yes, I have sme milk and_______ egg every mrning.
A．/; anB．a; anC．the; anD．/; the
10．Is eating t_______ bad_______ yur health?
A．much; tB．much; frC．many; tD．many; fr
11．—What wuld yu like t drink, girls? —_____, please.
A．Tw glass f waterB．Tw glass f waters
C．Tw cups f teaD．Tw cups f teas
12．There are three _____ and five_____ f meat n the table.
A．mangs； kilsB．manges； kiles
C．mangs； kilesD．manges； kils
13．Vegetables and fruit_______ gd fr ur_______ .
A．are ;healthyB．are ;healthC．is ;healthD．is ;healthy
14．Yu shuld nt eat ________ meat. It’s ________ bad fr yur health.
A．t much; t muchB．much t; much t
C．t much; much tD．much t; t much
15．---__________ d yu eat sweet snacks?--- I never eat them
A．Hw manyB．Hw sn
C．Hw lngD．Hw ften
16． It's imprtant _______.
A．fr us t learn Maths wellB．t us t learn Maths well
C．fr us learning Maths wellD．f us t learn Maths well
17．Yu need t exercise _______ , watch ______TV .
A．much；littleB．mre；lessC．little, muchD．less；mre
18．We need them____________ healthy.
A．keepB．keepsC．t keepD．keeping
二、单词拼写
19．Tianshui malatang, a kind f (美味的) ht pt in Gansu Prvince, has recently been ppular n Chinese media.
20．We’d better g t the dentist t check ur (牙齿) every six mnths.
21．—Why dn’t yu like (羊肉)?
—Because it tastes terrible.
22．There is a (柠檬) tree in his yard.
23．He hpes t d (更少的) hmewrk at hme.
24．Drinks and （小吃） are served in the bar.
25．Our teacher ften tells us the (imprtant) f keeping safe in PE classes.
26．Nw, I need three (ptat) and ne nin t make salad.
27．We need (help) disabled children like Tim and raise their spirits.
28．D yu knw hw many (tth) yu have?
29．He went t schl in a hurry withut (have) breakfast.
30．Teenagers can’t sit in the same way fr t lng withut . (mve)
31．I was enugh t be chsen fr the team. (luck)
32．It’s bad fr ur health t sleep l than six hurs a day.
答案：
1．B
2．B
3．C
4．C
5．B
6．A
7．C
8．C
9．A
10．B
11．C
12．D
13．B
14．C
15．D
16．A
17．B
18．C
19．delicius
20．teeth
21．muttn
22．lemn
23．less
24．snacks
25．imprtance
26．ptates
27．t help
28．teeth
29．having
30．mving
31．lucky
32．less

能力提升
三、完形填空
I have a gd friend. His name is Tm. He is a nice by, but he eats t 33 and desn't like sprts.
He has a big 34 every mrning. He has fur eggs, 35 f bread with butter and 36 big glass f milk fr it. 37 lunch, he eats tw hamburgers, a lt f French fries 38 chicken. He drinks a lt f Cke r sda t. Fr dinner, he likes beef and salad.
He 39 eats beef, chicken, hamburgers and eggs. He likes ice cream, Cke and sda 40 .
T much fd is nt 41 fr health. S Tm is very 42 .
33．A．manyB．muchC．smeD．any
34．A．breakfastB．lunchC．dinnerD．supper
35．A．muchB．manyC．ltsD．lt
36．A．aB．anC．smeD．any
37．A．FrB．AndC．OfD．But
38．A．frB．andC．fD．but
39．A．ftenB．neverC．seldmD．nt
40．A．andB．butC．tD．als
41．A．badB．gdC．imprtantD．hungry
42．A．healthyB．fitC．thinD．fat
四、阅读理解
Daniel likes his schl very much. He ges t schl at seven twenty after breakfast. He has lessns frm eight ten t eleven thirty. He’s gd at Maths. He lves English, t. He eats lunch at schl at eleven frty. He des after-schl activities at fur twenty in the afternn. He plays ftball, badmintn and vlleyball. Smetimes he swims. Daniel ges hme at five ’ clck. He eats dinner at six frty. Then at abut seven ’clck he watches TV. He likes watching TV because he wants t learn mre abut the wrld. At eight he begins t d his hmewrk. He ges t bed at nine ’ clck..
43．Where is Daniel at seven n Tuesday mrning ?
A．At schlB．At hmeC．On the way t schlD．On the playgrund
44．What subject is Daniel gd at ?
A．ChineseB．CmputerC．EnglishD．Maths
45．Every night, Daniel watches TV fr abut ____________.
A．ne hurB．tw hursC．three hursD．fur hurs
46．Which is NOT true abut Daniel ?
A．Daniel des his hmewrk and then watches TV.
B．Daniel is interested in English, swimming and watching TV.
C．Daniel has breakfast befre seven twenty every mrning.
D．Daniel has lunch at schl.
47．Hw many meals des Daniel have at hme n Friday ?
A．ThreeB．TwC．OneD．Nne
Peple eat different things in different cuntries.
In sme cuntries, peple eat rice every day. Smetimes they eat it twice r three times a day fr breakfast, lunch and supper. Sme peple d nt eat sme kinds f meat. Muslims, fr example, d nt eat prk.
Japanese eat lts f fish. They are near the sea. S it is easy fr them t get fish.
In the West, such as England and the USA, the mst imprtant fd is ptates. Peple there can ck ptates in many different ways.
Sme peple eat nly fruit and vegetables. They d nt eat meat r fish r anything else frm animals. They eat fd nly frm plants(植物). They say the fd frm plants is better fr us than meat. These peple are called vegetarians.
48．In sme cuntries, peple eat _____ every day.
A．fishB．vegetables
C．fruitD．rice
49．Why d Japanese eat lts f fish?
A．Because they like fish better than the ther fd.
B．Because it is easy fr them t get fish.
C．Because fish can give them lts f calries.
D．Because there is n ther fd.
50．What is the mst imprtant fd in sme Western cuntries?
A．FishB．Ptates
C．VegetablesD．Fruit and vegetables
51．The underlined wrd “ vegetarians” means “ _____” in Chinese.
A．只吃素食的人B．只吃荤食的人
C．研究素食的人D．种植蔬菜的人
52．Which f the fllwing is TRUE?
A．Peple in different cuntries eat different fd.
B．Fd frm plants is better fr us than meat.
C．Muslims are vegetarians.
D．Peple in sme Western cuntries can ck tmates in many ways.
书面表达
53．书面表达
请根据以下提示，以“Tm's lifestyle”为题，写一篇不少于50词的短文。
提示：1．Tm今年13岁，是我们班的尖子生，但身体不太好；
2．他经常吃汉堡、鸡肉和冰淇淋，但很少吃蔬菜和水果；
3．他各顿饭之间还吃甜点，很少运动；
4．他觉得是改变他的饮食习惯和生活方式的时候了；
5．他打算每天跑步30分钟，每周游泳两次；多吃蔬菜，多喝水，因为水是最好的饮料，它不含有热量。
Tm's lifestyle
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答案：
33．B 34．A 35．C 36．A 37．A 38．B 39．A 40．C 41．B 42．D
43．B 44．D 45．A 46．A 47．A
48．D 49．B 50．B 51．A 52．A
53．Tm's lifestyle
Tm is 13 years ld. He is a tp student in ur class, but he is nt healthy. He ften eats hamburgers, chicken and ice cream. He seldm eats vegetables and fruit. He als eats sweet fd between meals. He desn't like sprts. He feels that it's time fr him t change his diet and lifestyle. He plans t run fr 30 minutes every day and g swimming twice a week. He wants t eat mre vegetables and drink much water, because water is the best drink. It has n calries.