英語初級讀物趣味科普

1、 HYPERLINK http:/zhjyx./RESOURCE/XX/XXYY/YYBL/YYBL0005/4076_SR.HTM 英語初級讀物趣味科普 Unit1 BodiesLesson 1 BodyWords and Expressionsbodybodi n 身體headhed n 頭necknek n 脖shoulderMould+ n 肩arma:m n 臂facefeis n 臉chesttMest n 胸waistweist n 腰legleg n 腿footfut n 腳Words and Expressionshair h#+ n 毛發(fā)eye ai n 眼睛nose no

2、uz n 鼻tongue t)R n 舌abdomen $bd+men n 腹knee ni: n 膝toe tou n 腳趾ear i+ n 耳mouth mauI n 嘴hand h$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 th

3、e heat off like a cap. 3）In windy and rainy days, the hair over your 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 Expressionsca

4、n k$n aux能，會(huì)help help v幫助cold kould adj冷的day dei n 天keepoff使不靠近c(diǎn)ap k$p n帽子heat hi:t n 熱hot h&t adj熱的windy windi adj 刮風(fēng)的rainy reini adj 下雨的over ouv+ prep 在上面eyelashes ail$Miz n 睫毛also &:lsou adv 也keepout(of)不讓進(jìn)入find out v 找出Lesson 3 How fast does the heart beat? Learning1）A boys heart beats 100120 ti

5、mes a minute.2）Usually a mans heart beats 6080 times a minute.3）A cows heart beats 3550 times a minute.4）A dogs 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

6、your heart beat now? Does your heart beat faster or slower when you run? Words and Expressionsfast fa:st adv 快beat bi:t v （心）跳動(dòng)boy b&i n 男孩time taim n 次minute minit n 分鐘usually ju:u+li adv 通常man m$n n 男人cow kau n 牛dog d&g n 狗whose hu:z pron 誰的faster fa:st+ adv 更快mouse maus n 老鼠elephant elif+nt n 大象f

7、irst f+:st adv 第一，首先when hwen conj 當(dāng)時(shí)候stand st$nd 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.2）The girl is four years old.She has twenty teeth.3）Your father may have 2830 teeth.4）Usually there are three diffe

8、rent kinds of teeth and they work in different 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?Words and Expressionsbaby beibi n 小寶寶month

9、m)nI n月份has h$z v 有teeth ti:I n（tooth的復(fù)數(shù)） 牙齒girl g+:l n 女孩years old 歲father fa:J+ n 父親may mei aux 可能have h$v v 有there are 有different difr+nt adj 不同的kind kaind n 種類work w+:kv 工作way wei n 方式canine k$nain n 犬牙m(xù)olar moul+ 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 hwinM pron

10、哪個(gè)use ju:z v 使用rice rais n 米飯Lesson 5 How does your 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 si

11、ng.TestingWhat do you use when you breathe?A. Your 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 聞味clean kli:n v 把弄干凈air #+ n 空氣before bif&: conj 在之前into intu: prep 入

12、內(nèi)warm up v 使溫暖，加熱speak spi:k v 說話sing siR v 唱歌what hw&t pron什么press pres v 擠壓window windou n 窗戶breath greI n 呼吸Lesson 6 What can your skin feel?Learning1）Your skin can feel cold.2）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

13、you find out the difference in shape? （2）Can you find out the difference in colour? Do and find 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 皮膚feel fi:l v 感覺touch t)tM n 觸摸pain pein n 疼痛press pres n 按，壓difference

14、 difr+ns n 不同，區(qū)別shape Meipn 形狀colour k)l+ n 顏色prick prik 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）Dont shout at anothers ear.4）Op

15、en your mouth or cover your ears when you hear a very loud sound. 5）When water gets into your ears, jump on one leg to get it out.TestingWhen you hear a loud sound, you should _.A. close your eyesB. press your noseC. open your mouthThink and find outWhose hearing is the sharpest?A. A snake.B. An ele

16、phant.C. A rabbit. Words and Expressionsprotect pr+tekt v 保護(hù)hearhi+ v 聽sound saund n 聲音 like laik prep 像一樣radio reidiou n 收音機(jī)very veri adv 非常loud laud adj 大聲的hurt h+:t v 傷害shout Maut v 喊叫another +n)J+ pron 他人open oup+n v 打開cover k)v+ v 捂上waterw&:t+ n 水get into 進(jìn)入jump d)mp v 跳getout 出來should Mudaux 應(yīng)

17、該close klouz v 關(guān)上hearing hi+riR n 聽力the sharpest 最靈敏的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.4）

18、Dont stay too close to your book when you read.It will hurt your eyes.5）Dont read in bed. Its bad for your eyes.6）Dont rub your eyes with a dirty hand.It will hurt your eyes.7）Dont watch TV for too long. Its bad for your eyes.TestingWhat is good for your eyes？A. Rub your eyes with a dirty hand.B. St

19、ay not too close to your book.C. Read 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 照相機(jī)see si: v 看important imp&:t+nt adj 重要的put on v 戴上sunglasses s)ngla:siz n 太陽鏡go out v 出去sunny s

20、)ni adj 陽光明媚的stay stei v 保持too tu: adv 太close klous adv 靠近book buk n 書read ri:d v 讀bed bed n 床bad b$d adj 有害的rub r)b v 揉dirty d+:ti adj 臟的hand h$nd n 手watch TV 看電視for too long 時(shí)間太長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 n

21、eed your tongue？Learning1) When you speak, 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

22、its way.A cat uses its tongue to clean 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？ Words a

23、nd Expressionsneed ni:d v 需要pronounce pr+nauns v 發(fā)音recognize rek+gnaiz v 識(shí)別taste teist n/v 味道/品嘗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$tM v 捕捉food fu:d n 食物feel its way 探路cat k$t n 貓itself itself pron 自己cool ku:l v 降溫a candy bar 棒棒糖

24、part pa:t n 部分get get v 得到Lesson 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 an

25、d bananas.5）There is a lot of vitamin in tomatoes，carrots，peppers，apples and oranges.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 合適的become bik)m v 成為healthy h

26、elIi adj 健康的strong str&R adj 強(qiáng)壯的protein prouti:n n 蛋白質(zhì)starch sta:tM n 淀粉vitamin（e） vait+min n 維生素a lot of 許多fish fiM n 魚egg eg n 蛋類milk milk n 奶bean bi:n n 豆類noodles nu:dlz n （復(fù)數(shù)）面條bread bred n 面包potato p+teitou n 土豆banana b+na:n+ n 香蕉tomato b+:ma:tou n 西紅柿carrot k$r+t n 胡蘿卜pepper prp+ n 辣椒apple $pl

27、 n 蘋果orange &:rind n 桔子cut k)t v 切piece pi:s n （一）片drop dr&p v 滴下lemon lem+n n 檸檬juice du:s n 汁h(huán)appen h$p+n v 發(fā)生time taim n 時(shí)間later leit+ adv 以后UNIT TESTING1.In windy days，your hair（eyelashes） can help keep the _ out of your eyes.A. cold B. rain C. dirt2.How fast does a mans heart usually beat in a

28、minute？A.6080 times. B.3550 times.3.What do the teeth work like？Please match them.（1）incisor（2）canine（3）molarA B C 4.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.Wh

29、at are your eyes like？A. A radio. B. 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.9.The healthy foods for a day can be _.A. fish，meat，milk，rice，carrots and orangesB. rice，noodles，bread，potatoes and ban

30、anasC. fish，eggs，meat，rice，potatoes and bananasWords and Expressionsafter a:ft+ conj 在之后warm w&:m adj 溫暖的Key to Unit Testing1.C 2.A 3.（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

31、Living ThingsLesson 11 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 動(dòng)物zoo zu: n 動(dòng)物園owl aul n 貓頭鷹monkey m)Rki n 猴子ostrich &stritM n 鴕鳥feed fi:d v 喂食bear b#+ n 熊

32、camel k$ml n 駱駝zebra zi:br+ n 斑馬deer di+ n 鹿kangaroo ?k$Rg+ru: n 袋鼠lion lai+n n 獅tiger taig+ n 老虎squirrel skwir+l n 松鼠panda p$nd+ n 熊貓dolphin d&lfin n 海豚l(xiāng)ike laik v 喜歡likebest 最喜歡Lesson 12 Where do they live？LearningAnimals live on the earth. Many animals are useful.They are our friends，and we must

33、protect them.They live in different places. Where do they live？1）Zebras and lions live on the prairie.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 matc

34、h them.1.squirrel A. prairie2.dolphin B. desert3.zebra C. forest4.ostrich D. seaWords and Expressionslive liv v 住，居住earth +:I 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，牧場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 鯊魚s

35、ea si: n 海洋desert dez+t n 沙漠Lesson 13 How long do animals live？Learning1) A tortoise may live more than 200 years.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.Testing1.Who lives longer？List the foll

36、owing 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 長的tortoise t&:t+s n 烏龜more than 超過，多于year ji+ n 年chicken tMikin n 雞mouse maus n 老鼠only

37、 ounli adv. 僅僅goose gu:s n 鵝list list v 列舉order &:d+ n 順序short M&:t adj 短的swan sw&n n 天鵝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

38、nests. （ ）Words and Expressionsswim swim v 游泳fly flai v 飛bee bi: n 蜜蜂honey h)ni n 蜜make honey 釀蜜swallow sw&lou n 燕子nest nest n 巢，窩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 flyswatter when it swishes away insects.2）

39、A fox wraps itself up in 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.bear Words and Expressionstail teil n 尾cow kau n 奶牛，母牛fly-swatter flai?sw&et+ n

40、蒼蠅拍swish swiM v 刷地甩動(dòng)（尾巴）insect insekt n 昆蟲fox f&ks n 狐wrap r$p v 包，裹lean li:n v 依賴，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

41、，snakes coil 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）Ele

42、phants need 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&il v 卷，盤繞cave keiv n 穴，洞take teik v 做（一次動(dòng)作）sleep sli:p nv 睡眠h(yuǎn)ibernation ?haib+neiM+n n 冬眠part pa:t n 部分during dju+riR p

43、rep 在時(shí)候mild maild adj 溫暖的weather weJ+ n 天氣south sauI adv 向南方back b$k adv 回來again +gein adv 再，又migration maigreiM+n n 遷移sparrow sp$rou n 麻雀migrate maigreit v 遷移wild waild adj 野生的geese gi:s n （goose的復(fù)數(shù)）鵝 Lesson 17 How do animals protect themselves？LearningAnimals protect themselves in different ways.1

44、）Lions and tigers have sharp teeth and claws.2）Zebras have powerful hoofs.3）Rhinoceroses have strong horns on their heads.4）Bees have poisonous stings and snakes have poisonous fangs.5）Monkeys can climb up trees very quickly. 6）Deer can run very fast.sTestingHow do leopards protect themselves？A. The

45、y have strong horns.B. They have poisonous stings.C. They have sharp teeth and claws.D. They have powerful hoofs.Words and Expressionsthemselves J+mselvz pron 他們（它們）自己sharp Ma:p adj 尖銳的，鋒利的claw kl&: n 爪powerful pau+ful adj 有力的hoof hu:f n 蹄rhinoceros rain&s+r+s n 犀牛strong str&R adj 強(qiáng)大的，健壯的horn h&:n n

46、 （動(dòng)物的）角poisonous p&izn+s adj 有毒的sting stiR n 刺，蟄fang f$R n 毒牙climb klaim v 爬tree tri: n 樹quickly kwikli adv 快速地run r)n v 跑leopard lep+d n 豹Lesson 18 Can they hear?LearningIn the classroom, we can listen to the teacher.We can hear because we have ears.But do you know how animals hear?1)Along each sid

47、e of most fish runs a line of special scales.This row of scales is called the lateral line.Fish can hear by it.2)Between its nose and eyes, the cobra has a facial pit.It is an infrared receptor. The cobra can hear by it.3)The bat has very good ears. It can hear an echo and find itslocation, so its e

48、ars help the bat to fly easily in the dark.4)The rabbit has two long ears.Their ears can turn and face the direction of a sound, so they can hear it better.TestingHow can the frog hear?A. by the lateral line.B. by the facial pit.C. by the eardrum.D. by the eyes.Words and Expressionsrun r)n v 生長line

49、lain n 線，列special speM+ adj 特殊的scale skeil n 標(biāo)記row rou n 行，排lateral line l$t+r+l lain n 側(cè)線cobra koubr+ n 眼鏡蛇facial pit feiM+l pit n 頰窩infrared ?infr+red adj 紅外線的receptor risept+ n 感受器bat b$t n 蝙蝠echo ekou n 回聲location loukeiM+n n 位置turn r+:n v 轉(zhuǎn)動(dòng)face feis v 面向，朝direction direkMen n 方向eardrum i+dr)m

50、n 鼓膜，耳膜voice v&is n 聲音Lesson 19 Life of a plantLearningseedling seeds plant fruit flowersPlants grow from seeds. If you plant seeds, they will grow into seedlings. A seedling will grow into a plant. Then the flowers come out. After the flowers come out, the plant will bear fruit. In the fruit, there

51、 are seeds.TestingPlant a flower seed and tell how it grows.Words and Expressionslife laif n 一生plant pla:nt n/v 植物/播種grow grou v 生長from fr&m prep 從seed si:D n 種子seedling si:dliR n 幼苗then Jen 然后flower fiau+ n 花bear b#+ v 結(jié)（果實(shí)）fruit fru:t n 果實(shí)Lesson 20 How do plants spread their seeds?LearningHow do p

52、lants spread their seeds? Lets look at the following seeds.1) Dandelions spread their seeds by wind.2) Lotuses spread their seeds by water.3) Peaches spread their seeds by animals.4) Cockleburs spread their seeds by animals.TestingOranges spread their seeds by _?A. wind B. animals C. waterWords and

53、Expressionsspread spred v 傳播following f&louiR adj 下列的dandelion d$ndilai+n n 蒲公英wind wind n 風(fēng)lotus lout+s n 蓮peach pi:tM n 桃cocklebur k&klb+: n 蒼耳Lesson 21 How can they spread to other places?Learning1) Dandelion seeds have a parachute-like structure. Their seeds are small and light. These seeds can

54、be carried easily to other places by wind.2) Animals eat fruit, throw it away and spread the seeds. Birds eat the fruit with the seeds together and later pass the seeds out in other places.3) These plants grow near or in water. Their fruit can float on water. The water takes them to other places.4)

55、Cockleburs have hooks and hair on the surface.Their seeds stick to animals and are carried to other places.TestingLotuses spread their seeds by _.A. animals B. wind C. waterWords and Expressionswhy hwai adv 為什么other )J+ adj 其他的parachute-like p$r+Mu:t laik adj 降落傘狀的structure str)ktM+ n 構(gòu)造，結(jié)構(gòu)small sm&

56、:l adj 小的light lait adj 輕的easily i:zili adv 容易地eat i:t v 吃throw away 拋棄together t+grJ+ adv 一起later leit+ adv 過后pass out v 分發(fā)near ni+ prep 靠近float flout v 浮，漂浮hook huk n 鉤刺hair h#+ n 茸毛surface s+:fis n 表面stick stik v 插入，戳bring briR v 帶enough in)f adj 足夠的material m+ti+ri+l n 物質(zhì)soil s&il n 土壤UNIT TESTI

57、NG1.What animals need to hibernate?Animals Need hibernation()Snakes _Monkeys _Frogs _Cats _2.How do these animals protect themselves?Animals Way of protecting themselvesLions _.Zebras _.Deer _.Bees _.Rhinoceroses _.3.Do you know how the seeds are spread? Give your answers:1) Lotuses spread their see

58、ds by _.2) Dandelions spread their seeds by _.3) Oranges spread their seeds by _.4.Who is from Africa? _.A. A tiger B. A dolphinC. An ostrich D. A panda5.Where do sharks live? _.A. On the prairie B. In a desertC. In a forest D. In the sea6.Who can use its tail as a prop? _.A. A kangaroo B. A foxC. A

59、 cow D. A horse7.Who can hear by the lateral line? _.A. A frog B. A fishC. A bat D. A lion8.How long does an elephant live? _.A. 200 years B. 75-80 yearsC. 50 years D. 2 years9.Who can make honey? _.A. A fish B. A swanC. A bee D. A zebra10.True or false:1) A shark is a fish. （ )2) All birds can fly.

60、 （ )3) A bat is a bird. （ )4) Camels can go a long time without water. （ )5) Apples spread their seeds by wind. （ )6) Dogs need to hibernate. （ )7) Frogs can hear by their nose. （ )8) Swans need to migrate. （ )9) Cats protect themselves by sharp teeth and claws. （ )10) A dolphin is a fish. （ )11.Ple