Unit 5 Animals in dager 课件

课件29张PPT。 Animals in dangerThese animals are !in danger hun-dred
thou-sand
nine thousandfive hundred seven hundred and forty-twoeight thousand four hundredthree hundred and twenty-nine one thousand three hundred and fifty-fiveCan you read them?描述具体几百,几千时,
“百”和“千”等记数单位不用复数形式!“
“百和十”和“千和十”读数时要用“and”连接！
Remember!Can you read them?4319208 800 6006 767 2345Look and readin the past表示________,
句子要用一般_____时;

now表示_______,

句子要用一般_____时。Read and write.比较数量上的变化pandasmany1600aboutDo you want to help them?What can you do / to help them?Can we do this?Feed the animals in the zoo.Catch the blue whales.Shoot the lions to get fun.Save us!救救我们！Save us!救救我们！Save us!救救我们！Save us!救救我们！Save us!救救我们！No trading,no killing!没有买卖 就没有杀害！ 你会选吗?
1. The animals are ___ danger.
A. on. B. in. C. at.
2. In the past, there ______ a lot of forests,
but now there _______ not many.
A. are are B. were were C. were are
3. The wild animals live ____ the wild.
A. on B. in C. at
4. In our school, there are about 2 ___ students.
A. hundred B. thousands C. thousand