1、一、完成句子1.I asked the photographer to _ (放大照片).2.My mother is a _ (热心肠的)，generous old lady.3.We all have our _ (优缺点).4.He tried hard _ (改善生活），but he failed.5.The flowers will die _ (除非浇水) every day.6.The student _ (正在被质询) in the office now.7.Its impossible for _ (一个九岁的男孩)to answer such difficult quest
2、ions.8.He is eager to _ (扩大他的计算机知识).二、利用所学的构词法知识，写出下列单词的词性和含义1.This _ should help us find places more easily.(n.旅游指南)2.As far as I am concerned, he is a _ man.( adj.心胸狭窄的)3.He is usually _ , but he is difficult to deal with when he gets angry.(adj.平易近人的)4.He not only _ me, but he didnt do a good rep
3、air.(v.过度收费)5.A _ to Shanghai is a must for many tourists.(n.参观)6.Please tell me whether you need the clothes to be ironed, washed or _.(v.干洗)7.After supper we often take a _ .(n.散步)8.The classroom gradually _ down.(v.安静)9.They are running in the _.(n.决赛)10.Lizard and snakes are _ animals.(adj.冷血的)三
4、、语法填空If you go out to the fields at night in spring or summer, you can hear frogs singing 1 (joy) here and there.It seems as if they were performing a field symphony.The frog is a good and 2 (use)creature that benefits human beings.They can catch 3 (fast move) insects.Each frog eats a large number o
5、f pests that are 4 (harm) to crops.This little creature is regarded as “the natural enemy of pests”.5 now frogs are getting fewer and fewer.This is because they are killed and put on the table as a delicious dish by their chief enemy, human beings. It is a 6 (shame)and cruel act, isnt it? 7 cause re
6、sponsible for the rapid reduction of frogs is that farmers use insecticides(杀虫剂)to kill pests and frogs get killed as a result of drinking poisoned water or eating 8 (poison, kill)insects.Something must be done without delay to save frogs.If we dont punish those 9 sell and kill frogs to make money, then one day all of us 10 (punish)by nature for failing to keep the balance of nature.