Lesson 39：Don't drop it!（别刷了！）
一：如何表达“小心”？
Be careful!（小心！）
其中，“Be”也就是之前所学到的“Be动词”的原型。
二：如何表达“别哭”？
Don't cry.（别哭）
“Don't”的意思是“不要...”，详细的认识这个词需要到“Lesson 47”。
三：“give sb. sth.”的变体？
语法体的变体：give sth. to sb.
它和语法体“give sb. sth.”的含义相同，只是结构有所差别。
练习
1. book
①：Give me the book.（give sb. sth.）
②：Give the book to me.（give sth. to sb.）
2. vase
①：Give me the vase.（give sb. sth.）
②：Give the vase to me.（give sth. to sb.）
四：do with sth.（处理某事）
do whit sth.（处理某事）
练习
- refrigerator
①：What's he going to do with that refrigerator?（他要拿那台冰箱做什么？ | 彼はその冷蔵庫をどうするつもりですか?）
②：He's going to clean it.（他要将其清洁一下。 | 彼はそれをきれいにします。）
- old car
①：What are you going to do with that old car?（你打算怎么处理那辆旧车？ | その古い車をどうするつもりですか？）
②：I'm going to give Sam the car.（我打算把车送给萨姆。 | サムに車をあげるつもりです。）
单词
/frʌnt/
front n.前面
补充：
1. in front of（在...的前面）
2. in the front of（在...[物体/人群]当中的前面）
/ˈkeəfl/
careful adj.小心的，仔细的
英：/vɑːz/，美：/veɪs/
vase n.花瓶
/drɒp/
drop v.掉下，摔下
/flaʊə/
flower n.花
语法练习
一：仿例句写出祈使句的肯定及否定形式
例：
①：Use a pen, not a pencil.
- Use a pen, please. Don't use a pencil.
②：dishes / on shelf / in cupboard
- Don't put the dishes on the shelf.
- Put them in the cupboard.
①：Open the window, not the door.
- Open the window, please. Don't open the door.
②：Paint it green, not yellow.
- Paint it green, please. Don't paint it yellow.
③：Sit on my right, not on my left.
- Sit on my right, please. Don't sit on my left.
④：Speak English, not Chinese.
- Speak English, please. Don't speak chinese.
①：your shoes / near bed / near door
- Don't put your shoes near the bed.
- Put them near the door.
②：your book / on dressing table / on desk
- Don't put your book on dressing table.
- Put it on the desk.
③：newspapers / on television / on shelf
- Don't put newspapers on the television.
- Put them on the shelf.
④：television / in the middle of the room / in corner
- Don't put television in the middle of the room.
- Put it in the corner.
二：仿例句用所给的词造句
例：
he / put away / ties
- He's putting away his ties.
- He's putting his ties away.
- He's putting them away.
①：my son / put on / his trousers
- My son's putting on his trousers.
- My son's putting his trousers on.
- My son's putting them on.
②：we / write dowm / our names
- We're writing down our names.
- We're writing our names down.
- We're writing them down.