剑桥国际少儿英语五级课件-Unit7外研社.pptx

1、sealakerivertreeplantflowergrassstyairforestmountianrainsunwindbirdrubbish1.Where are they in?In the countryTheir hats2.What do they put on their head?3.Whats the man doing?Taking the glass bottles and plastic bags out of the lake.4.Where should the people put the rubbish(垃 圾)?I n the binsDan:This i

2、s great!A day in the country!Alvin:Yeah,but weve only got two moredays to write our next ezine project andwe havent got a topic.What shall we write about?Shari:I dont know,but its very hot,so we should put our hat on.Dan:Phew!Youre right!The sun is strong.I think we should put some sun cream on,too.

3、Here you are.Shari:Thanks,Dan.Do you want some,Alvin?Alvin:Er.Eh?Look!Whats that man doing?Lets go and seeAlvin:Excuse me.Can you tell me what youre doing?Man:Sure.Im taking the glass bottles and plastic bags out of the lake because theyre dangerous for wild birds.I have to do this every week.Dan:Th

4、ats terrible!People should put their rubbish in the bins.They shouldnt leave it on the grass or throw it in the lake.Shari:What should we do about this?Can we do anything to help？Man:Well,more people dont know that this is a big problem for birds and other animals,so you should tell your friends and

5、 family about it.Alvin:Yeah.We should write about it in the ezine.Dan:Come on!We ve got a job to do.should应该Should do(动词原形)应该做e.g.:People shoud taketheir rubbish with them.Should not(shouldnt)do(动词原形)不应该 做e.g.:They shouldntleave it on the grass.1.我们应该刷牙。We should brush the teeth.2.她不应该在这里玩。She shoul

6、dnt play here.3.我们吃饭前应该洗手。We should wash the hands before we eat.4.他们不应该在那里扔垃圾。They shouldnt throw the rubbish there.5.关于这个我们应该做什么？What should we do about this?extinct灭绝的butterfly蝴蝶wings翅膀insect昆虫caterpillar毛虫litter垃圾spot斑点（名词）spotted斑点的stripes条纹（名词）striped条纹的1.Some animals,birds and insects have th

7、ese on their bodies.They are round.2.This is what you put in a bin.You shouldnt leave it on the ground or throw it in lakes.3.You should recycle these when you have finished drinking from them.4.They fly with four wings.They can be purple,red or other colours.They are insects.spotsrubbish/litterbott

8、lesbutterflies5.They are dying out very quickly but there is still time to help them.They can be birds,animals or insects.6.Some animals and insects have got lines on them.Tigers and zebras are like this.7.We cant see these animals,birds or insects nowadays,like dinosaurs.They are.8.When the weather

9、 is nice,people have these.They eat them outside,in a park or a field.endangered speciesstripedextinctpicnicsendangered species ofanimals.4.5.has a spotted tail.has red,orange or yellowhas got spots on its wings.to protect butterflies in1.There are about1,0002.Moubtain zebrasand Silberian tigersare

10、most famousendangered animals are also famous for their stripes.3.People want to catch the animals,because their havebeautiful striped furBanggai Cardinalfish Lehmanns poison frogstripes.Colombia6.Lehmanns poison frog live in.7.The purple spotted butterfly8.TheyClosed a busy road Taiwan,China.There

11、are about 1,000 endangered(濒 临灭绝)species of animals and birds,and even more species of insects in danger,like butterfly.We shouldprotect(保护)them so that they do not became extinct.Two of the worlds most famous endangered animals are also famous for their stripes.They aremountain zebras and Siberian(

12、西伯利亚)tigers.They need big forests to live in,but these forests are smaller nowdays because men cut trees down for wood.To help protect the tiger in Russia they made two National Parks.These also protect them from people who want to catch them for their beautiful striped fur.This is the Banggai Cardi

13、nalfish which lives around the islands of Indonesia（印尼）.It is easy to see beacause of the spots on its tail and its striped body.They are in danger because peoplecollect(收集）them.If you collect fish you should choose your fish very carefully.Frogs are in danger all over the world.The frog in the pict

14、ure is Lehmanns poison frog.It isfound in Colombia.（哥伦比亚）It has red,orange or yellow stripes.People named 2008 the“year of the Frog”Butterflies are beautiful,flying insects.This butterfly is the purple spotted butterfly.It has white spots on its purple wings.Every year millions of butterflies to a different place.Some die when cars hit them.In 2007 Taiwan closed a busy roa to protect the purple spotted butterfly!