課程內(nèi)容
四年級(jí)英語上冊(cè)Unit 5《Safety》Lesson 1
Don't run down the stairs.
It's dangerous!
不要跑下樓梯。危險(xiǎn)！
Don't climb on the window ledge.
不要爬窗臺(tái)。
Be careful!Use the sidewalk.
當(dāng)心！使用人行道。
OK!
好的！
Please wait for the green light.It's safe.
請(qǐng)等待綠燈。它是安全的。
dangerous危險(xiǎn)的
play with fire玩火
It's dangerous to play with fire.
玩火是危險(xiǎn)的。
run down the stairs
跑下樓梯
Don't run down the stairs,or you'll fall over.
不要跑下樓梯，否則你會(huì)摔倒。
be careful當(dāng)心
Be careful when you cross the road.
當(dāng)你過馬路時(shí)要小心。
近義短語：watch out小心
Be careful當(dāng)心
Mum:Hey,Tim.Don't climb on the window ledge.
It's dangerous.You can fall and get hurt.
Dad:Don't play with fire,Bill.It's very dangerous.
Joy:Be careful,Binbin.Be careful,Andy.
Don't run down the stairs.Walk!
climb on the window ledge爬窗臺(tái)
dangerous危險(xiǎn)的
play with fire玩火
Be careful！當(dāng)心！
run down the stairs跑下樓梯
Let's write
Be careful！Don't_.
Don't climb on the_ledge.It's dangerous!
根據(jù)漢語意思選擇正確的單詞。
（）1.燈 A.fire B.night C.light
（）2.危險(xiǎn)的 A.safe B.see C.dangerous
（）3.爬 A.jump B.climb C.run
（）4.安全的 A.face B.wait C.safe
（）5.人行道 A.sidewalk B.walk C.wait
按要求寫一寫。
6.dangerous（反義詞）_
7.hurt（第三人稱單數(shù)）_
8.rule（復(fù)數(shù)）_
9.do not（縮寫形式）_
10.use（動(dòng)詞-ing形式）_
英漢短語對(duì)對(duì)碰。
（）11.wait for A.玩火
（）12.play with fire B.交通燈
（）13.traffic light C.等待
（）14.climb on the window ledge D.當(dāng)心
（）15.be careful E.爬窗臺(tái)
