1、Unit 7 Whats the highest mountain in the world？SectionB1 同步练习同步练习21*cnjy*com 1、词汇。词汇。 1.Mom，I can take care of myself. I am already an a_ now. 2.He w_only 70 kilos now after taking a balanced diet.【出处：21 教育名师】 3.The elephant eats 150 k _ of food a day. 【来源：21cnj*y.co*m】 4.At b_，the baby girl is abou
2、t 55cm long. 5.A panda can live _ to 20 to 30 years. 2、单选。单选。 ( )1._ birth, a baby panda_ about 0.2 kilos.21*cnjy*com A . On; weigh B . On; weighs C . At; weighs D . When; weigh ( )2.Do you know the_of the bag? NoLets _it now A . weight；weight B . weigh；weight C . weight；weigh D . weigh；weigh ( )3.A
3、n adult tiger is _ stronger than a man. A . many B . much C . little D . a little 【来源：21世纪教育网】 ( )4. They hope to stand _the top of the mountains one day A . at B . on C . to D . in ( )5.Our teacher tells us that the earth is about _ as the moon. A.as fifty time big B. fifty times as big C.as big fi
4、fty times D. fifty as times big 三、完成句子。三、完成句子。 Alice: Hi, Frank! Are you free on Saturday? Frank: Yes. Alice: I heard a baby panda was born in the zoo. Lets go and have a look. Frank: Oh, I have been there twice. I think youd better learn something about pandas before you go to the zoo.2-1-c-n-j-y A
5、lice: I know a little. There are about 2,000 pandas living in the forests. Frank: Thats true. They are in danger now. Alice: Why? Is it because they dont have babies very often?21 教育网 Frank: Another main reason is that humans cut down lots of bamboo forests, and pandas dont have enough food to eat.2
6、1cnjy Alice: Thats too bad ! Frank: We can make some posters to tell people to save pandas.【版权所有：21 教育】 Alice: I will take some photos of the pandas first when I visit the zoo. Frank: Have a good time! Alice: Thank you. A.Dont forget to show me the photos when you come back. B.A mother panda has onl
7、y one baby every two years. C.What can we do to help them? D.This is one of the reasons. E.Is it very cute? F.I will have a quite relaxing day tomorrow. 四、阅读。四、阅读。 The panda is one of the animals most in danger. Three are about 1,000 pandas living in nature reserves today. Zoos and research centers
8、look after about 160 pandas. Scientists are studying how they live and more baby pandas are born in the zoos. Pandas live in the forests and mountains of Southern China. They mainly live on bamboo, and each pandas needs to eat a lot of bamboo every day. The area of bamboo is becoming smaller for man
9、y different reasons, so pandas have less and less land to live on. Pandas dont have many babies, and baby panda often dies. The situation is becoming very serious.www.21-cn- Our government is working hard to save pandas. There are more than 30 nature reserves to protect pandas but these are not enou
10、gh. The government has made a new plan to help pandas. The nature reserves will be bigger and the bamboo will grow better. Then the pandas will have enough food and enough places to live in. Pandas born in the zoos may go back to live in the nature reserves.21世纪*教育网 Most people love pandas. The pand
11、a is one of the best-known animals in the world. It is the symbol for the World Wide Fund for Nature. The WWF works to protect all animals in danger, so the panda has become the symbol of all animals in danger. There is still a long way to save the panda. Think of other animals in danger. There is s
12、till a long way to go to save the panda. Think of other animals in danger such as tigers, whales, turtles and elephantsand we need to save them, too.21 教育名师原创作品 （1） There are about _ pandas living in the nature reserves today. A . 30 B . 160 C . 300 D . 1,000 （2）Paragraph 2 is mainly about _. A . wh
13、y pandas are in danger B . why baby pandas often die C . how to protect all animals D . how to plant more bamboo （3）The government is trying _ to help the pandas. 21 世纪教育网版权所有 A . to build more zoos B . to send more C . to make bigger nature reserves D . to ask the WWF to work in China （4）_ is the s
14、ymbol for the World Wide Fund for Nature. 21cnjycom A . The Tiger B . The panda C . The elephant D . The Whale Unit 7 Whats the highest mountain in the world？SectionB1 同步练习同步练习答案答案www-2-1-cnjy-comwww-2-1-cnjy-com 一、1.adult 2.weighs 3.kilos 4.birth 5.up 二、CCBBB 三、FBDCA 四、DACBUnit 7 Whats the highest
15、mountain in the world？ 人教版 八年级下 SectionB1a-1c 精选优质课 Warming-upLets enjoy a song. QuickresponseWhat animal is it? Whatisthetallestanimalintheworld? Thegiraffe. Howtallisit? Itsmorethan4meterstall. Brainstorm Whatisthebiggestanimalonland(陆地上)? Theelephant Howheavyisit? Itweighs3,000to5,000kilos. 称重 Wh
16、atanimallivesonlyinChina? Thepanda Therearelessthan200wildpandasinChina. 野生 anadult cm (centimeter) adultupto atbirthbirth weigh Wordsgame 点击足球，复习单词。 Presentation Elephant -is350cmtall -weighs5,000kilos -eats150kilosof foodaday Howtallisthiselephant? Howheavyisit? Howmuchfooddoesiteatevery day? For
17、example: 1.Thiselephantis350cmtall. 2.Itweighs5,000kilos. 3.Iteats150kilosoffoodaday. Panda -is150cmtall (standingontwo legs) -weighs100kilos -eats10kilosoffood aday Howtallisthispanda? Howheavyisit? Howmuchfooddoesiteatevery day? For example: 1.Thepandais150cmtallwhen itisstandingontwolegs. 2.Itwei
18、ghs100kilos. 3.Iteats10kilosoffoodaday. Panda is150cmtall weighs100kilos eats10kilosoffoodaday Elephant is350cmtall weighs5,000kilos eats150kilosoffooda day TheelephantThepanda Height 高度 1)The elephant is 200 cm taller than the panda. 2)The elephant is much/a lot taller than the panda. 1)The panda i
19、s 200 cm shorter than the elephant. 2)The panda is much/ a lot shorter than the elephant. Panda is150cmtall weighs100kilos eats10kilosoffoodaday Elephant is350cmtall weighs5,000kilos eats150kilosoffooda day TheelephantThepanda Weight 重量 1)The elephant weighs more than the panda. 2)The elephant weigh
20、s many times more than the panda. 1)The panda weighs less than the panda. 2)The panda weighs many times less than the elephant. TheelephantThepanda food Panda is150cmtall weighs100kilos eats10kilosoffoodaday Elephant is350cmtall weighs5,000kilos eats150kilosoffooda day The elephant eats 15 times mor
21、e than the panda. The panda eats 15 times less than the elephant. Example sentences: Thiselephantweighsmanytimesmorethanthis panda.(200cmtaller/shorter,weighmuch more/less,eatmuchmore/less,eatmanytimes more) Compare facts about these two animals. Use the language in the box to help you make 1a 大象是现存
22、世界最大的 陆栖动物，主要外部特 征为柔韧而肌肉发达的长鼻 和扇大的耳朵，具缠卷的功 能，是象自卫和取食的有力 工具。象肩高约2米，体重3 7吨。非洲象耳大，体型较 大，体重较重。亚洲象耳小 ，身体较小，体重较轻。 Somemorefactsaboutelephants 大熊猫最奇特的一点 是新生儿在出生时相当的 不成熟，体重仅是它母亲 体重的0.1%，平均为145 克左右，约为成年的千分之 一。照顾孩子是一项非常艰巨 的任务，通常历时18个月，有 时长达两年，直到她的下一个 孩子出生。 Somemorefactsaboutpandas Grow-upDiaryofthepanda. Vide
23、otime a baby pandaan adult panda成年 A baby panda weighs many times less than an adult panda. How much does a baby panda weigh at birth? =when it is born How long can pandas live? Pre-listening _100_16_20_50 _120_0.1_0.2_150 Listen and check() the numbers you hear.1b 1.Atbirth,ababypandaisabout_ to_ki
24、los. 2.Atbirth,ababypandaisabout_ cmlong. 3.Ababypandaisnotblack.Itis_ andithasno_. 4.Apandacanliveupto_to _years. Listen again and complete the sentences. 0.1 0.2 15 pink teeth 20 30 1c Listen again and fill in the blanks. Teacher:Doyouhaveanyquestionsabout ? Boy1:Aretheymuchthananadult panda? Teac
25、her:Yes.Whentheyre,theyonly weighabout0.1to0.2. Boy1:Wow,thatssmall!Iknowan_ pandaweighsmanytimesmorethana. Teacher:Thatsright.Andtheadultpandasweigh aroundkilos. babypandas smaller born kilos adult baby 100 Boy2:Whataboutthesizeofababypanda? Howsmallisit? Teacher:At,itsonlyaround15cm ,butanadultpan
26、daisaroundcmlong. Girl:Isababypandaalsoand ? Teacher:No,youwouldneverguess!Ababy pandaispinkanditcannot.Italso doesnthaveany. Girl:Howlongcanpandaslive? Teacher:Theycanupto20to30years. see teeth live long black white birth 150 Teacher：Doyouhaveanyquestionsaboutbaby pandas? Boy 1：Aretheymuchsmallerth
27、ananadultpanda? Teacher：Yes.Whentheyreborn,theyonlyweigh about0.1to0.2kilos. Boy1：Wow,thatssmall!Iknowanadultpanda weighsmanytimesmorethanababy. Teacher：Thatsright.Andtheadultpandasweigh about100kilos. 小很多 很多倍 Tapescript Listen and understand. Boy 2：Whataboutthesizeofababypanda?How smallisit? Teache
28、r：Atbirth,itsonlyaround15cmlong,but anadultpandaisaround150cmlong. Girl ：Isababypandaalsoblackandwhite? Teacher：No,youwouldneverguess!Ababy pandaispinkanditcannotsee.Italsodoesnthave anyteeth. Girl：Howlongcanpandaslive? Teacher：Theycanliveupto20to30years. 长达年 Tapescript 1.Thiselephantweighsmanytimes
29、morethanthis panda. 【解读】weighv.重量是；称的重量用 作及物动词时,接名词、代词作宾语。weigh也 可表示某物重达多少,接表示数量的名词性状语 。名词形式：weight常用短语：inweight在 体重方面 e.g.Sheisafraidofbecomingfat.Sheweighs herselfeveryday.她怕发胖。每天都称体重。 他称了这条鱼。Heweighedthefish. 这只羊的重量是多少？Whatstheweightofthesheep? 【解读】time在此意为“倍数,次数”。表示三倍 或三倍以上时使用。manytimesmorethan意
30、 为“比多很多倍” e.g.Thedeskisthreetimesaslongasthatone. 这张书桌是那张的3倍长。 IhavebeentoBeijingthreetimes. 我去过北京三次了。 狗大约比猫重五倍。 Adogweighsaboutfivetimesmorethanacat. 【拓展】 倍数的表达方法 “A+谓语动词+倍数+形容词/副词的比较级+ than+B”表示“A比B多少倍” “A+谓语动词+倍数+as+形容词/副词的原级 +as+B”表示“A是B的多少倍”。 “A+谓语动词+倍数+theheight/weight/length+of+ B”表示“A的高度/重量/
31、长度是B的多少倍”。 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状
32、元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状元成才路 状
33、元成才路 状元成才路 （1）他跑得比他弟弟快三倍。 Heruns_hisbrother. （2）这棵树是那棵树的三倍高。 Thistreeis_thatone. （3）这座山的高度是那座小山的四倍。 Thishillis_thatsmallone. 例： threetimesfasterthan threetimesastallas fourtimestheheightof 2.Atbirth,ababypandaisabout0.1to0.2kilos. 【解读】birth:不可数名词，“出生，诞生” atbirth:“出生时”dateofbirth出生日期;give birthto生孩子。
34、 atbirth=whenitwasborn,在句中通常做时间状 语 born是bear的过去分词,意为“出生”,常用结构 :sb.was/wereborn。 e.g.Sheweighed3.5kilosatbirth. 她出生时体重3.5公斤。 Myauntgavebirthtoababygirlyesterday. 昨天我婶婶生下一个小女孩。 3.Apandacanliveupto20to30years. 【解读】upto到达(某数量、程度等);至多有;不 多于。其中to为介词，后接名词作宾语。upto的 相关短语：uptonow直到现在goupto走到， 走上前runupto跑到（某人面
35、前）beupto 由某人决定liveupto指“活到岁”。 e.g.房间里多达20人。 Thereareuptotwentypeopleintheroom. Theoldmancanliveuptoninetyyears.这位老人能活到 九十岁。 Consolidation Fill in the blanks. Ithinkyouknowalotaboutan _panda.Itcan_20to30 years.Itisblackandwhite.Itsabout 150cm_whenit_ontwolegs.It _100kilosand_10kilosof food.Butitisqui
36、tedifferentfromababy. Anadultpandaweighsmany_more thanababy. adult live up to tall standsweighs eats times Ababyisonly0.1to0.2kiloswhenit is_.Ithas_color,anditsonly around15cmlongat_.Howsmall! Whatsmore,itcantseeanything,andit doesnthaveany_,either.Whata _theymake! birth teeth difference born pink A
37、nadultpanda weighsmany timesmorethana babypanda. Ababypanda cannotsee. Take turns telling your classmates about pandas. 1d Ababypandais pinkanditdoesnt haveanyteeth. Atbirth,ababy pandaisonly around15cm long. Theadultpandas weigharound 100kilos. Pandascanliveup to20to30years. Whatwevelearntinthisclass thephrases: 1.多于_ 2.出生时_ 3.活到岁_ 4.standontwolegs_ 5.anadultpanda_ 6.eat150kilosoffoodaday_ 7.倍数+比较级+than 8.weighsmanytimesmorethan. 9.200cmshorterthan. morethan liveuptoyears atbirth 用两条腿站立 一只成年熊猫 一天吃150千克食物 Summary
