1、Unit 3SafetyWe will learnFunctions:Grammar:Imperatives Structures: Dont use water to put out kitchen fires. Be careful with scissors and knives! If you see a fire, quickly move outdoors to an open area. Reminding and WarningLesson 13Be Careful, Danny!教學目標1. 掌握下面的單詞及短語：safety, careful, decorate, hang

2、, ceiling, lie, serious, ambulance, necessary2. 通過學習，加強自身的安全意識。 Warm-upDid you have an accident? What happened?What were some of the causes of these accidents?When you had an accident, did someone give you warnings?Read the text, and find out why Danny had an accident? New words safety carefuldecora

3、te hangceiling lieserious ambulancenecessary ambulanceUseful words and expressionscareful作形容詞，意為“小心的、仔細的”，在句中作定語或表語。它的副詞形式是carefully。 eg. Please be careful when you cross the street. 當您橫過街道時要當心。 fall 名詞 (pl. falls)落下;跌倒 Eg. The fall from his horse broke his arm. 他從馬上跌落摔壞了胳膊。 降落;降落量 Eg. During the af

4、ternoon, there was a sudden heavy fall of snow. 下午突然下起了大雪。 動詞（不及物） ( fell; fallen; falling)落下;降落 Leaves fall from the trees. 葉子從樹上落下。 跌落;跌倒 She slipped and fell over. 他滑了一下跌倒了。 fall apart 變?yōu)樗閴K, 【口】結果失敗, 關系結束 fall asleep 睡著 fall away 疏遠, 消失 . fall back 向后跌倒, 退卻, 地位退后,落后 Phrases try to do短語try to do s

5、omething 意為“盡力做某事”；類似短語try doing something 則表示“嘗試做某事”。eg. Ill try to do everything well. 我將盡力做好每件事情。Li Ming is trying to skate on the real ice. 李明正在嘗試著在真正的冰上滑冰呢。 DiscussWhat were Danny, Jenny and Brian doing?What did Danny climb onto?Did Brian need an ambulance?Who is Jenny going to call?ProjectWork

6、 with a partner. Imagine you are a journalist and your partner is a witness to an accident. Ask him or her questions beginning with who, what, when, where, which and why. Report you discoveries to the class.Exercises 1. The man is _ (bad) hurt.2. Dont be _ (scary). You will be OK.3. Are you hurt? No

7、, Im not _ (injure).用所給詞的適當形式填空。 badly scared injured1. He didnt agree to go there with us.He _ there with us.2. Why dont you go swimming with me?Why _ swimming with me?3. Grandma takes care of my sister every day. Grandma _ my sister every day.4. You dont have to go home today.You _ home today.同義句轉換。（每空一詞） refused to go not go looks