简答题 请设计一节课的教案，达到以下目的：
1．学生通过对例文的学习能够写作thank-you：letter；
2．培养学生运用英语的能力。

单项选择题Why does the author say that nothing was wasted before the invention of fridges

问答题Direction：For this part，you have to write a short passage on the topic：Volunteer Teaching in the West．You should write at least 150 words following the outline given below in Chinese： 1．每年，高校许多大学生受到鼓舞去贫困地区支教； 2．支教活动的意义； 3．你的看法。

单项选择题（32）（）

A.packed
B.concerned
C.marked
D.lined

单项选择题The third paragraph is developed ______.

单项选择题What were the people asked to do in the study（）

A. To make a face at each other.
B. To get their faces impressive.
C. To classify some face pictures.
D. To observe the researchers’ faces.

单项选择题The boy ______.

问答题A police officer in a small town stopped a motorist who was speeding down Main Street. But officer, the man said, I can explain. Just be quiet! snapped the officer. Or I’m going to let you cool off in jail until the chief gets back. But officer, I just wanted to say... And I said KEEP QUIET! Now you’re going to jail! A few hours later, the officer checked up on his prisoner and said, Lucky for you the chief is at his daughter’s wedding. He’ll be in a great mood when he gets here. Don’t count on it, said the prisoner. I’m the groom; he is my father-in-law.

问答题已经十点半了，你现在必须去睡觉。

问答题The letter wasn’t addressed to me but I opened it out of curiosity．

单项选择题The statement In my fridgeless fifties childhood, I was fed well and healthy. (Line 1, Para. 2) suggests that ______.