英语初级读物趣味科普.docx

《英语初级读物趣味科普.docx》由会员分享，可在线阅读，更多相关《英语初级读物趣味科普.docx（146页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、英语初级读物趣味科普Unit 1 BodiesLesson 1 BodyWords and Expressions bodybodi n 身体 headhedn 头 neckfnek n 脖 shoulderMould+ n 肩 arma:m n 拈 faceffeis n 脸 chesttMest n 胸 waistweist n 腰 legleg n 腿 footfut n 脚Words and Expressionseye ai n 眼睛nose nouz n 鼻tongue t)R n 舌abdomen $bd+men n 腹knee ni: n 膝toe tou n 脚趾ear i+

2、 n 耳mouth maul n 嘴hand h$nd n 手ankle $Rkl n 踝Lesson 2 How can your hair help you?Learning1) Your hair can help you in cold days.It keeps the cold off like a cap.It keeps the heat in.2) Your hair can help you in hot days.It keeps the heat off like a cap.3) In windy and rainy days, the hair over your

3、eyes(eyelashes) can also help you.It keeps the rain and the dirt out of your eyes.TestingIn cold days, your can help you like a cap.A. hair B. eyes C. noseThink and find outHow does their hair help them?Words and Expressionscan k$n aux 能,会help fhelpl v帮助cold kould adjday dei n天keep- off使不靠近cap k$p n

4、 帽子 heat hi:t n热hot h&t adj热的windy windi adj 刮风的 rainy reini adj 下雨的 over ouv+ prep 在上面 eyelashes ail$Miz n 睫毛 also &:lsou adv也keep-out(of)不让进入find out v找出Lesson 3 How fast does the heart beat?Learning1) A boys heart beats 100 120 times a minute.2) Usually a mans heart beats 6080 times a minute.3) A

5、 cows heart beats 3550 times a minute.4) A dog*s heart beats 100120 times a minute.TestingWhose heart beats faster?A. A mouse.B. An elephant.Do and find outThen run.First, find out how fast your heart beats when you stand.How fast does your heart beat now? Does your heart beat faster or slower when

6、you run?Words and Expressionsfast fa: st adv 快beat bi:t v （心）跳动boy b&i n 男孩time taim n 次minute minit n 分钟 usually ju:u+lil adv 通常 man m$n n 男人 cow kau n 牛 dog d&g n 狗 whose hu:z pron 谁的 faster fa:st+ adv 更快 mouse maus n 老鼠 elephant elif+nt n 大象 first ff+:stl adv 第一,首先 when hwen conj 当时候 stand st$nd

7、v 站立 then Jen adv 然后 run r)n v 跑步 slower slou+adv 更慢Lesson 4 What can your teeth do?Learning1) The baby is two months old. It has no teeth.隈2) The girl is four years old.She has twenty teeth.3) Your father may have 2830 teeth.4) Usually there are three different kinds of teeth and they work in diffe

8、rent ways.TestingThe boy is seven years old. How many teeth does he have?A.20 B.18Do and find out1 .When you eat meat, which teeth do you usually use first?2.When you eat rice, which teeth do you usually use first?baby beibi n小宝宝month m）nll n月份has h$z v有teeth ti:l n （tooth 的复数）Z41一正囚girl g+:l n女孩yea

9、is old岁father fa:J+ n父亲may mei aux可能have h$v v有Words and Expressionsthere are 有different difr+nt adj不同的work w+:kv工作way wei n 方式canine k$nain n犬牙molar moul+l n磨牙incisor insaiz+ n切牙how many多少do du: v做eat i:tv吃meat mi:t n肉which fhwinM pron哪个use ju:z v使用rice rais n米饭kind kaind n种类Lesson 5 How does your

10、nose help you?Learning1) You breathe with your nose.2) You smell with your nose.3) Your nose helps clean the air before it goes into your body.4) Your nose helps warm up the air before it goes into your body.5) Your nose also helps when you speak and sing.TestingWhat do you use when you breathe?A. Y

11、our nose.B. Your teeth.C. Your tongue.Do and find outPress your nose on the window and breathe.What is in your breath?Words and Expressionsbreathe bri:J v呼吸with wiJ prep用smell smel v闻味clean kli:n v把弄干净air f#+ n空气before bif&: conj在之前into intu: prep入内warm up v使温暖,加热speak spi:k v说话sing siR v唱歌what hw&t

12、 pron什么press pres v挤压window windou n窗户breath fgrel n呼吸Lesson 6 What can your skin feel?Learning1) Your skin can feel cold.n2) Your skin can feel heat.3) Your skin can feel touch.4) Your skin can feel pain.5) Your skin can feel press.Testing(1) Can you find out the difference in shape?(2) Can you fin

13、d out the difference in colour?Do and And outPrick your arm with a hard hair.Where can you feel a sharper pain?Then prick your leg with it.Words and Expressionsskin skin n 皮肤feel fi:l v 感觉touch t)tM n 触摸pain pein n 疼痛press pres n 按, 压difference difr+ns n 不同,区别shape Meipn 形状colour k)l+ n 颜色prick prik

14、 v 刺hard ha:d adj 硬的where hw#+ adv 哪里sharper Ma:p+ adj 更刺骨的Lesson 7 How can you protect your ears?Learning1) Your ears can hear sounds. They are like radios on the head.2) But very loud sound can hurt your ears.3) Don*t shout at anothers ear.4) Open your mouth or cover your ears when you hear a very

15、 loud sound.5) When water gets into your ears, jump on one leg to get it out.TestingWhen you hear a loud sound, you shouldA. close your eyesB. press your noseC. open your mouthThink and find outWhose hearing is the sharpest?A. A snake.B. An elephant.C. A rabbit.Words and Expressionsprotect fpr+tekt

16、v 保护 hearhi+ v 听sound saund n 尸音 like laik prep 像-样radio reidiou n 收音机 very veri adv 非常 loud laud adj 大声的 hurt h+:t v 伤害 shout Maut v 喊叫 another +n)J+ pron 他人 openoup+nv 打开 cover k)v+ v 捂上 waterw&:t+ n 水 get into 进入 jump d)mp v 跳 get-out 出来should Mudaux 应该close klouzl v 关上hearing hi+riR n 听the sharp

17、est最灵敏的snake sneik n 蛇rabbit r$bit n 兔子Lesson 8 How can you protect your eyes?Learning1) Your eyes are like cameras.2) Your see with your eyes.They are important to you.How can you protect your eyes?3) Put on your sunglasseswhen you go out on a sunny day.h4) Dont stay too close to your book when you

18、 read.It will hurt your eyes.5) Dont read in bed. Its bad for your eyes.M6) Dont rub your eyes with a dirty hand.It will hurt your eyes.7) Dont watch TV for too long. Itrs bad for your eyes.TestingWhat is good for your eyes ?A. Rub your eyes with a dirty hand.B. Stay not too close to your book.C. Re

19、ad in bed.Do and find outLook at your pupils in a bright place.Then look at your pupils in a dim place.When are your pupils larger?Words and Expressionscamera k$m+r+ n 照相机see si: v 看important imp&:t+nt adj 重要的put on v戴上sunglasses s)ngla:siz n 太阳镜go out v出去sunny s)ni adj阳光明媚的stay stei v 保持too tu: adv

20、 太close klous adv 靠近book buk n 书read ri:d v 读bed bed n 床bad b$d adj 有害的rub r)b v 揉dirty d+:ti adj 脏的hand h$nd n 手watch TV看电视for too long时间太长good gud adj 好的look at v 看pupil (pju:pl n 瞳孔dim dim adj 暗淡的 larger la:d+ adj 更大的 bright brait adj 明亮的Lesson 9 When do you need your tongue?Learning1) When you s

21、peak, you need your tongue. Your tongue helps you pronounce different sounds.2) When you eat, you need your tongue. Your tongue can recognize different tastes.what can they do with their tongues?A frog uses its tongue to catch food.A snake uses its tongue to feel its way.A cat uses its tongue to cle

22、an itself.A dog uses its tongue to cool itself.TestingWhat can your tongue do?A. Help pronounce different sounds.B. Help clean your body.C. Help feel your way.Do and find outTaste a candy bar with different parts of your tongue.Do you get different tastes?画!第Words and Expressionsneed ni:d v 需要pronou

23、nce pr+nauns v 发首 recognize rek+gnaiz v 识另 taste teist n/v 味道/品 sweet swi:t adj 甜的 sour sau+ adj 酸的 bitter bit+ adj 苦的 salty |s&:lti adj 咸的hot h&t adj 辣的frog fr&g n 青蛙catch k$tM v 捕捉food fu:d n 食物feel its way 探路cat fk$t n 猫itself itself pron 自己cool ku:l v 降温a candy bar棒棒糖part pa:t n 部分get get v 得到Le

24、sson 10 Do you get the right food?Learning1)You need to eat the right foods to become healthy and strong.2)You need to have protein, starch and vitamin.3) There is a lot of protein in fish, meat, eggs, milk and beans.4) There is a lot of starch in rice, noodles, bread, potatoes and bananas.5) There

25、is a lot of vitamin in tomatoes, carrots, peppers, apples andoranges.TestingWhat are the right foods for you?Do and find outCut two pieces of an apple.Drop some lemon juice on one piece.-What will happen some time later?Words and Expressionsright rait adj 合适的become bik)m v 成healthy helli adj 健康的stro

26、ng str&R adj 强壮的protein prouti:n n 蛋白质starch sta:tM n 淀粉vitamin (e) vait+min n 维生素a lot of许多fish fiM n 鱼egg eg n 蛋类milk milk n 奶bean bi:n n 豆类noodles nu:dlz n （复数）面条bread bred n 面包potato p+teitou n 土豆banana b+na:n+ n 香蕉tomato b+：ma:tou n 西红柿carrot k$r+t n 胡萝卜pepper prp+ n 辣椒apple $pl n 苹果orange &:ri

27、nd 桔子cut k）t v 切piece pi:s n （一）片drop dr&p v 滴下lemon lem+n n 柠檬juice du:s n 汁happen h$p+n v 发生time taim n 时间later leit+ adv 以后UNIT TESTING1.1 n windy days, your hair （eyelashes） can help keep the out ofyour eyes.A. cold B. rain C. dirt2 .How fast does a mans heart usually beat in a minute?A.680 time

28、s. B.3550 times.3 .What do the teeth work like? Please match them.(1) incisor4 .The air becomes after you breathe it in.A. warm B. cold C. dirty5 .What cant your skin feel?A. Touch. B. Pain. C. Taste.6 .What can your ears hear?A.A shout. B.A pain. C.A touch.7 .What are your eyes like?A. A radio. B.

29、Sunglasses. C. A camera.8 .What cant your tongue do?A. Help recognize different tastes.B. Help you catch food.C. Help pronounce different sounds.D. The healthy foods for a day can be.A. fish, meat, milk, rice, carrots and orangesB. rice, noodles, bread, potatoes and bananasC. fish, eggs, meat, rice,

30、 potatoes and bananasWords and Expressionsafter a:ft+ conj 在之后warm w&:m adj 温暖的Key to Unit Testing1.C2.A3. (1) B (2) C (3) A 4.A5.C 6.A 7.C 8.B 9.AKey to Unit 1Lesson 2 A Lesson 3 ALesson 4 B Lesson 5 ALesson 6 (1) Yes. (2) No. Lesson 7 CLesson 8 B Lesson 9 ALesson 10 CUNIT TWO Living ThingsLesson 1

31、1 In the zooLearning1) There are a lot of animals in the zoo.2) -What animals do you like best?-I like pandas best.TestingWhat animals do you like best?Words and Expressionsanimal $nimn+l n 动物zoo zu: n动物园owl faul n猫头鹰monkey m)Rki n 猴子ostrich &stritM n 鸵鸟bear b#-+- n 熊camel k$ml n 骆驼zebra zi:br+ n 斑马

32、deer fdi+ n 鹿kangaroo ?k$Rg+ru: n 袋鼠lion lai+n n 狮tiger taig+ n 老虎squirrel skwir+l n 松鼠panda p$nd+ n 熊猫dolphin d&lfin n 海豚like laik v 喜欢like-best最喜欢Lesson 12 Where do they live?LearningAnimals live on the earth. Many animals are useful.They are our friends, and we must protect them.They live in diff

33、erent places. Where do they live?1) Zebras and lions live on the prairie.p* ,i比 卜，“.2) Bears and squirrels live in a forest.3 ) Freshwater fish live in rivers and lakes.4) Sharks and dolphins live in the sea.5) Camels live in a desert.TestingCan you tell us where they live? Please match them.1 .squi

34、rrel A. prairie2 .dolphin B. desert3 .zebra C. forest4 .ostrich D. seaWords and Expressionslive liv v 住,居住earth +:l n 地球useful ju:sful adj 有益的friend frend n 朋友place pleis n 地方prairie pr#+ri n 大草原,牧场forest f&rist n 森林freshwater freM?w&:t+ adj 淡水的river riv+ n 江河lake leik n 湖泊shark Ma:k n 鲨鱼sea si: n 海

35、洋desert dez+t n 沙漠Lesson 13 How long do animals live?Learning1) A tortoise may live more than 200 years.c?2) An elephant may live 75-80 years.3) A chicken may live about 20 years.4) A mouse may live only 2 or 3 years.5) A goose may live more than 50 years.Testingl.Who lives longer? List the followin

36、g in order.(a) A mouse (b) A chicken (c) An elephant(d) A goose (e) A tortoise1.2.3.4.5.2.Can you guess how long a swan may live?A.200 years B.300 yearsC.50 years D.15 yearsWords and Expressionslong l&R adj 长的tortoise t&:t+s n 乌龟more than 超世,多于year ji+ n 年chicken tMikin n 鸡mouse maus n 老鼠only ounli

37、adv,仅仅 goose gu:s n 鹅list listl v 列举short adj 短的swan sw&n n 天鹅Lesson 14 What can they do?Learning1)Fish can swim.2)Birds can fly.3)Bees can make honey.4)Swallows can make nests.TestingTrue or false：(1) All snakes can swim. ()(2) All birds can fly.()(3) All animals can make nests. ()Words and Express

38、ionsswim swim v 游泳fly flai v 飞bee bi: n 蜜蜂honey h)ni n 蜜make honey 酿蜜swallow sw&lou n 燕子nest nest n 巢,窝make nests 筑巢Lesson 15 What are tails good for?LearningThe tails of animals are good for many things.1) A cow uses its tail as a fly-swatter when it swishes away insects.2) A fox wraps itself up in

39、 its tail to keep warm.3) A kangaroo leans on its tail as a prop.4) A fish uses its tail to help it swim.TestingWhose tails are these? Please find out and match them in the picture.1 .horse 2.tiger 3.bearAcWords and Expressionstail teil n 尾cow kau n奶牛,母牛 fly-swatter flai?sw&et+ n 苍蝇拍 swish swiM v刷地甩

40、动（尾巴） insect insekt n 昆虫 fox f&ks n 狐 wrap r$p v 包,裹 lean li:n v依赖,依靠 prop pr&p n 支柱Lesson 16 What do they do in winter?LearningIn spring, we can see many animals.But in winter, we cant find all of them.Where are they? What do they do?Some animals need to hibernate in winter.1) In winter, snakes coi

41、l up in caves to take a long sleep.This is called hibernation.2) Bears sleep part of the winter, but they will come out during mild weather.3) Many birds fly south in winter and come back again in spring. We call this migration.TestingTrue or false：(1) Many frogs need to hibernate.()(2) Elephants ne

42、ed to hibernate.()(3) Sparrows need to migrate. ()(4) Wild geese need to migrate.()Words and Expressionsspring spriR n 春天find faind v 找到hibernation haib+neit v 冬眠coil k&ill v 卷,盘绕cave keiv n 穴,洞take teik v 做(一次动作)sleep sli:p n&v 睡眠hibernation ?haib+neiM+n n 冬眠part pa:t n 部分during dju+riR prep 在时候mild maild adj 温暖的weather |weJ+ n 天south saul adv 向南方back b$k adv 回来again (+gein adv 再,又migration maigreiM