人教新目标 (Go for it) 版八年级下册Section B背景图课件ppt

这是一份人教新目标 (Go for it) 版八年级下册Section B背景图课件ppt

Unit7What's the highest mountain in the world？SectionB 1a-1dWho are they?How much do you know about them?elephanthuge （巨大的）strongbig earslong nosepandablack and whitecute and friendlyeat bambooAnything else?- is __________cm tall- weighs _________kilos- eat _________ kilos of food a day- is _______cm tall （________ on two legs)- weighs _________kilos- eats _________ kilos of food a day350150standing5,00010015010单位词：cm = centimeter/ centimetre （完全形式可数） ： 厘米 m = meter (s) ： 米 kilo (s) = kilometer (s) ： 千克Make a conversationHow tall is the elephant?It is 350 cm tall..How much does the elephant weigh?It weighs 5,000 kilos.How much does the elephant eat a day?It eats 150 kilos of food a day.Make a conversationHow tall is the panda?It is 150 cm tall when it is standing on two legs.How much does the panda weigh?It weighs 100 kilos.How much does the panda eat a day?It eats 150 kilos of food a day.Which one is bigger animal of the two animals?This panda is 150cm tall.This elephant is 350cm tall.This elephant is 200 cm ____ ____ this panda. taller thanThis panda is 200 cm ____ ____ this elephant. shorter thanThis panda weighs 100 kilos.This elephant weighs 5,000 kilos.This elephant weighs much ____ ____ this panda.more thanThis panda weighs much ____ ____ this elephant.less thanThis elephant weighs many times ____ ____ this panda.more thantime 作可数名词时，表示倍，次表示A是B的几倍：A + be+数词+ times +比较级+than+BThis panda eats 10 kilos of food a day.This elephant eats 150 kilos of food a dayThis elephant eats much ____ ____ this panda.more thanThis panda eats much____ ____ this elephant. less thanThis elephant eats _____ _____ ____ ____ this panda.many timesmore thanTell me which one is bigger ?How about the baby elephant and the baby panda？which one is bigger when they're born？当他们刚出生的时候= at birthWhat do you think of a baby elephant？when it is born，does it look the same as an adult elephant？At birth, a baby elephant is about 70 to 113 kilos.An elephant can live up to 60 to 70 years ,even 80 years.A baby elephant looks the same as an adult elephant.At birth, a baby elephant is about 100 cm long.ELEPHANT FACTSThe growth process of a pandaWhat do you think of a baby panda?Do you have any question about it?1b.Listen and check(√) the numbers you hear.____ 100 ____ 16 ____ 20 ____ 50 ____ 120 ____ 0.1 ____ 0.2 ____ 150 √√√√√1c Listen again and complete the sentences. 1. At birth, a baby panda is about _____ to _____ kilos. 2. At birth, a baby panda is about _____ cm long. 3. A baby panda is not black. It is ______ and it has no_____.4. A panda can live up to ______ to ______ years.300.215pinkteeth200.1活到...up to 多达；取决于... ；由...决定1. The baby pandas are______ ______than adult pandas, they only weigh about 0.1 to 0.2kilos.Listen for the third time and find the details. 2.An adult panda weighs around 100 kilos. It weighs______ _______more than a baby panda.4. A baby panda is not ______ and ______, it is pink and it cannot ______, it also doesn't have any teeth. 5. Pandas can ______ _______ ______20 to 30 years.smaller thanmany timesblack whiteseelive up to3. A baby panda is ______ _______ shorter than an adult panda.135 cm约数的表示1. 大约，大概 ： about ， around 2. 差不多，几乎： almost ， nearly3. 多于： more than ， over ， above 少于： fewer than ， less than， under， below，within4. 介于...（数）于...(数）之间： from... to .... ; between...and...5. 用 or 连接两个相邻的数字： one or two 一两个1d Take turns telling your classmates about pandas. which one is bigger when they're born？So, we can say，Baby elephants can live _______ ______ than baby pandas.Baby pandas are _______ ______ than baby elephants.Baby pandas are _______ ______ than baby elephants. much smaller much shorter much longer Compare two animals you know well.much taller/ shorter than,weigh much more / less than,eat many times more / less than...... Let's watch a video, and learn more about baby pandas.We all live on the same earth,every life should be respected.