1、,学生用书P55 单句语法填空1I had to explain the reasons to satisfy his _(curious)答案：curiosity2While _ (wait), I was reading some magazines.答案：waiting3During _ (science) experiments, she explains exactly what is happening.答案：scientific4The police said that he had no _ (connect) with the robbery.答案：connection5Th
2、ere is a _ (disturb) increase in the crime rate in this city.答案：disturbing6Its _ (discourage) that so many students have failed.答案：discouraging7Lighthearted and _ (optimism), she is the sort of woman to spread sunshine to people through her smile.答案：optimistic8I regret to inform you that your _ (app
3、ly) has not been successful.答案：application9The hacker whose location or _ (nation) is difficult to identify is trying to cause damage to some companies.答案：nationality10_ (devote) himself to the research, he has little time to visit his parents.答案：Devoting 单句改错1The man we followed suddenly stopped an
4、d looked as if see whether he was going in the right direction.see前面加to 2It was in the room where we used to have meetings.wherethat 3His failure resulted in not working hard enough.infrom 4We desire that the tour leader informs us immediately of any change in plans.informsinform 5Workers approachin
5、g retirement should be saving more, not less, as result of low rate of interest.as后加a_ 完成句子1The family_ (还有他们的狗)were trapped on the roof by the flood.答案：as well as their dogs2It was his brother _ (帮助) Lily do the homework yesterday.答案：that/who helped3If _ (正确吃药), the medicine should work well.答案：tak
6、en correctly4It was _ (直到他病倒了)that he realized how important health was.答案：not until he fell ill5Answer these questions, _ (如果可能的话), without referring to the book.答案：if(it is) possible【写作素材】根据要求运用本单元所学知识完成下面小作文， 并背诵成文。1孩子往往对任何新奇事物都感到好奇。2我们不应该阻止他们探索新事物， 而应该激励他们这样做。3如果利用得好， 好奇心很可能会带来成功。4即使不成功， 对孩子来说也是
7、一种经历， 他们会从中学到许多有益的东西。提示： 黑体部分用本单元词汇表达。【连句成篇】(将以上句子连成一篇英语短文)_One possible version: Children are often curious about any new and strange thing.We should not discourage them from exploring them but inspire them to do so.If made good use of, curiosity is very likely to result in success.Even if they dont succeed，its also an experience for your children, where they can benefit a lot.