选修7 Module 6 课下作业（一、二）

课下作业（一） 单元语基扎根练

　　Ⅰ.单词拼写

　　1．As we all know, some traditions are really worthy to be preserved (保护) in the modern society.

　　2．Finally, we reached an agreement (协议) and immediately began to make preparations.

　　3．Many relations (亲戚) will come to the party to celebrate Liu Mei's birthday.

　　4．He undertook (许诺) to pay the money back in six months no matter what happened.

　　5．Honesty and hard work can contribute (促成) to success and happiness.

　　6．It is recommended (建议) that you reserve your accommodation in advance in tourist season.

　　7．Therefore, we can come to the conclusion that nothing is so precious (宝贵的) as peace in the world.

　　8．If you have any questions or requests (要求), please let me know.

　　9．Reading can not only enlarge (扩大) our knowledge but also improve our abilities.

　　10．I strongly advocate (主张) that we should make joint efforts to contribute to the youth football progress.

　　Ⅱ.语境语法填空

　　1．In China, there are a lot of historical remains ❶preserved (preserve) very well, so many ❷archaeologists (archaeology) come to visit and they also find there are many fossils whose ❸existence (exist) are quite precious.

　　2．When you go ❶through the excavations from an ancient tomb, you may find a kind of weed that was ❷endangered (endanger) thousands of years ago.Some experts think it is of vital ❸importance (important) to study our ancestors' life.

　　3．When I visited Yuanmingyuan, the ruins there reminded me ❶of the weakness of the government.At that time, Qing Dynasty was ❷at the mercy of the western empires.But to our relief, there were also many people who made great ❸contributions (contribute) to the country.

　　4．In order ❶to_maintain (maintain) the ancient buildings in the town, the experts made ❷a list of items to repair.Apart ❸from the guidance of how to mend the buildings, some fund is also needed.As for me, ❹in return they should ❺be_honoured (honour) for their great work.

　　Ⅲ.语境改错

　　1．文中共有5处错误，每句中最多有两处，请找出并改正。

An old picture may remind you for the old society, where people had little to eat.But with people's living standard got higher, many health problems arise.Eating too much fat can