通过各种形式的练习，帮助学生巩固本单元所学重点词汇以及句型、语法，体会其在具体语境中的含义及用法，抓好基础，回归教材。
一、根据句意，用所给单词的正确形式填空。
1.Many people make friends by______（write）letters.
2.One way to find a pen friend is______（join）a club.
3.Most people just enjoy______（make）friends.
4.They often invite their pen friends______（visit）them.
5.Their______（young）member is 8 years old, and their oldest member is over 80.
二、根据句意，选择合适的词完成句子。
if, whether, whose, why, when
1.I want to go to Xi'an tomorrow. Can you tell me______the first train leaves?
2.I don't know______Jenny will accept my invitation or not.
3.Mary couldn't explain______she was late again.
4.I want to know______ Mum will allow me to join the summer camp.
5.There was a schoolbag on the table. Mr Lin asked______ schoolbag it was.
三、根据上下文意思，用合适的单词填空。
When my grandmother died, I felt my heart break. Many dark days followed, and I__1__her so much. She was full of love for everyone in the family and every piece of advice she gave me was a__2__. She had a wide__3__of friends and they often came to see her. She stayed in__4__with them until her last days.
四、句子翻译。
1.有些人在跑步，另一些人在踢足球。
2.我听说他要在音乐会上弹钢琴。
3.我对她是否会参观长城感兴趣。
4.我不知道他们每天几点吃早饭。
5.你相信她现在不在家吗？
参考答案
一、1.writing 2.to join 3.making 4.to visit 5.youngest
二、1.when 2.whether 3.why 4.if/whether 5.whose
三、1.missed 2.treasure 3.circle 4.touch
四、1.Some people are running, others are playing football.
2.I hear he will play the piano at the concert.
3.I'm interested in whether he will visit the Great Wall.
4.I don't know when they have breakfast every day.
5.Do you believe/Are you sure she isn't at home now/right now?