1. 知识目标

掌握although，unless，so that的用法和规则。

5. caught a virus; go wrong

3. made; great difference to　　　　　　 4. changed; exercised; As a result; lost; weight

1. has changed; in many ways　　　　 2. In order to; patient’s life; have tried

5.　　 我的电脑上周感染了一个病毒，它开始工作不正常了。

　　　 My computer _________ _________ _________ last week and it started to _________ ________.

Keys to the additional exercises:

4.　　 他改变了饮食习惯并且每天锻炼，结果很快便减肥成功了。

　　　 He ________ his diet and _________ every day. ________ ________ ________, he successfully ________ his ________.

3.　　 新规定使这座城市的交通状况产生了很大的改观。

　　　 The new rule ________ a ________ _________ __________ the city’s traffic conditions.

2.　　 为了能挽救那个病人的生命，医生们已经试用了所有有效的药物。

　　　 ________ ________ ________ save the ________ _________, doctors _______ ________ all the effective medicines.

1.　　 因特网已经在很多方面改变了我们的生活。

　　　 The Internet _________ __________ our life _________ _________ _________.

5. When Mr Jiang got home, he would find coins were spread all over the floor. 当江先生回到家，他发现硬币撒得一地都是。

　　　 spread在这里意思是“使分散，使分布”。

e.g. Seeds are often spread by the wind.种子通常是随风传播的。

Additional exercises:

完成句子