七、假如你是 Joe，请仿照示例写句子，针对下图中同学们违反班级规则的不文明行为进行劝阻。(提示词：run，toy...)
示例：Don't draw on the wall.

1. Don't run in the classroom.
2. Don't play with toys in class.

1. 观察图片，有同学在教室里跑，根据提示词“run”及示例结构“Don't+动词原形+其他”，可写“Don't run in the classroom.”。
2. 图片中桌上有玩具，结合提示词“toy”，劝阻玩玩具，用“Don't play with toys in class.”。

八、Joe 正在向隔壁班的好朋友介绍自己的教室。请根据图片提示，选择合适的单词补全短文。
walls blackboard chairs window fans
Welcome to my classroom. It's nice and clean. The 1. are blue and white. You can see some 2. on the walls. There is a teacher's desk and a 3. in the front of(在……前面)the classroom. There are many desks and 4. . Look! This is my desk. It's near(在……附近)the 5. . I love my classroom.

1. walls
2. fans
3. blackboard
4. chairs
5. window

1. 题目描述的是教室，根据常识和图片提示，蓝色和白色的应该是墙壁，因此第1空应填walls。
2. 根据题目中“You can see some... on the walls”以及图片提示，墙上可以看到的是风扇，因此第2空应填fans。
3. 根据题目中“There is a teacher's desk and a...”以及图片提示，教室前面有讲台和黑板，因此第3空应填blackboard。
4. 根据题目中“There are many desks and...”以及图片提示，教室里有许多课桌和椅子，因此第4空应填chairs。
5. 根据题目中“This is my desk. It's near the...”以及图片提示，Joe的桌子在窗户附近，因此第5空应填window。

九、放学了，值日生正在打扫教室。请选择合适的句子补全对话。
Amy: Mark, we are on duty today.
Mark: OK. 1.
Amy: Look! The chairs are messy(凌乱的).
Mark: Right! 2.
Amy: And let me sweep the floor.
(After a while)(一会儿之后)
Mark: Wow! 3. You're helpful, Amy.
Amy: You too. Now let's close the windows.
Mark: That's right! 4.
Amy: Great! Our job is done.
Mark: 5.
A. And I can turn off the lights and close the doors.
B. Let me put back the chairs.
C. Now the floor is clean.
D. Let's clean the classroom together.
E. Now the classroom is clean and tidy!

1. D 2. B 3. C 4. A 5. E

本题可根据上下文的语境来选择合适的句子补全对话。
1. 上文Amy提到“we are on duty today”（我们今天值日），下文他们开始讨论打扫教室的具体事项，所以此处应该是提出一起打扫教室的建议，D选项“Let's clean the classroom together.”符合语境。
2. 上文Amy说椅子很乱，所以接下来Mark应该会说整理椅子相关的话，B选项“Let me put back the chairs.”符合语境。
3. 上文Amy说“let me sweep the floor”（让我扫地），一会儿之后应该是说地板的情况，C选项“Now the floor is clean.”符合语境。
4. 上文Amy说“let's close the windows”（让我们关上窗户），接着应该是继续说其他与打扫完相关的事，比如关灯和关门，A选项“And I can turn off the lights and close the doors.”符合语境。
5. 最后Amy说“Our job is done.”（我们的工作完成了。），此时应该是描述完成工作后教室的状态，E选项“Now the classroom is clean and tidy!”符合语境。