Lesson 19Listen and sayExcuse me, young man, please don't fly your kitehere.打扰一下， 年轻人， 请不要在这里放风筝。Why not?为什么不行呢？Do you see those wires? It's not safe.你看到那些电线了吗 ？这不安全。I see. It's dangerous.我明白了。这很危险。Where can I fly the kite, then?那我可以在哪儿放风筝呢？You can do it at the square in front of the museum.你可以在博物馆前面的广场上放风筝。All right, thank you.好吧 谢谢你。Listen,look, and learn---Please don't fly your kite here.请不要在这里放风筝。---Why not ?为什么不能呢？It's not safe./It's dangerous.这里不安全。/太危险了。fly your kite 放风筝 swim 游泳cross the street 斑马线walk your dog 遛狗Lesson 20Listen and sayMum, can I skate here this afternoon?妈妈 ，今天下午我可以在这里溜冰吗？I'm afraid not. It's dangerous.恐怕不行 。这很危险。You may fall into the water.你可能会掉进水里。Why?为什么呢？It's getting warm. The ice is not thick enough.天气越来越暖和了 。冰不够厚。It's dangerous to skate on thin ice.在薄冰上溜冰很危险。That's right. Watch out for your safety, Kate.没错 。要注意安全， 凯特。All right, I will.好吧， 我会的。Listen,look, and learn---Can I skate here ?我能在这里滑冰吗？---I'm afraid not.You may fall into the water.恐怕不行，你可能会掉进水里。skate 滑冰 fall into the water 掉进水里go roller-skating 去滑旱冰cross the street 过马路fall and hurt yourself 摔伤自己get hit by a car 被汽车撞倒Let’s doFind and tell what is dangerous.找到并说出危险的东西。It is dangerous to play in the car park.在停车场玩是危险的。Lesson 21Listen and sayWow! Look at the thick crowd there.哇！看那拥挤的人群。It's always like this during the Spring Festival.春节期间总是这样的。It's not safe to push. Let's walk slowly.推别人不安全。我们慢慢走吧。OK, let's be careful.好的 ，我们小心点。Ouch!哎呦！Sorry. I stepped on your foot.对不起 我踩到了你的脚That's OK. Be careful! Don't push in the crowd.没事。小心点 ！别在人群中推别人。No, I won't.好的 ，我不会的。Listen,look, and learnDon't push in the crowd.不要挤进人群。No,I won't.不，我不会。push in the crowd挤进人群play in the car park在停车场玩talk in the reading room在阅览室里交谈pick flowers摘花Let's do Design your own signs for your school and tell what the signs say.设计你在学校的标志，并告诉他们标志。No pushing 不推No talking 不说话No running 禁止运动No littering 禁止乱扔垃圾Lesson 22Now I know the sound G give 给 get 获得 go 去 gold 黄金 girl 女孩 glass 玻璃 good 好 bag 包 dog 狗 frog 青蛙 large 大 huge 巨大 George 乔治 orange 橘子 geography 地理The girl got a bag of gold.女孩得到了一袋金子。George has a pair of large glasses.乔治有一副大眼镜。The frog and the dog got a lot of good oranges.青蛙和狗狗得到了很多好的橘子。Now I can readGranny tells Maomao not to fly kites in the street. There are wires. It is dangerous to fly kites there. He can do it at the square in front of the museum.奶奶告诉毛毛不要在街上放风筝，有电线。在那放风筝是危险的。他可以在博物馆前面的广场上放风筝。Read and answer.读并回答。What does Granny tell Maomao not to do ?奶奶告诉毛毛不做什么？Yangyang and Sara are visiting a fair. There is a thick crowd there.Sara tells Yangyang to walk slowly and Yangyang tells Sara not to push in the crowd.阳阳和Sara 在参加博览会，那里有一大群人。Sara 告诉阳阳慢点走，阳阳告诉Sara不要再人群中拥挤。Read and answer.读并回答。What should we do in a crowd?在人群中我们应该做什么？Now I can writepush safe safety thick crowdI go to Disneyland on Children's Day. There is a thick crowd there. 我去迪士尼乐园在儿童节。那里有一大群人。Mum:Watch out for your safety .妈妈：当心你的安全。Dad: It's not push to safe in the crowd. 爸爸：在人群中不是安全的。