Ⅰ.单词拼写

　　根据首字母提示或者汉语注释写出下列单词的正确形式

　　1.You must try to ________ (集中) your mind on work and study.

　　2.Young people usually have more e______ than the old.

　　3.The miners there worked in dreadful c______.

　　4.This ________ (关系到) the healthy growth of the children deeply.

　　5.The bee and the ant are diligent i______.

　　6.This lesson i______ a lot of work.

　　7.The cat was playing with a ________ (活的) mouse.

　　8.The children looked up in w______ at the big elephant.

　　9.The whale is the largest ________ (哺乳动物) in all creation.

　　10.Apes are in danger of e______.

　　答案：1.focus　2.energy　3.conditions　4.concerns　5.insects

　　6.involves　7.live　8.wonder　9.mammal　10.extinction

　　.选词填空

　　1.What I said at the meeting doesn't ________ ________ your thoughts.

　　2.People ________ ________ ________ the growth of the young generation.

　　3.Grant Pandas ________ ________ a kind of bamboo.

　　4.Countries along the sea ________ ________ __________ an emergency system to prevent some major events.

　　5.He ________ ________ ________ a heated argument.

　　答案：1.stand for　2.are concerned about　3.feed on　4.have set up　5.was involved in

　　.句型训练

　　1.句型转换

　　(1)He looked around as if he was in search of something.

　　→He looked around as if __________ ________ ________ ________.

　　(2)Though he is a hero, he has some shortcomings.

　　→________ ________ ________ ________， he has some shortcomings.

　　(3)It seemed that he was wrong.

　　→He seemed ________ ________ ________.

　　(4)There was no bus, so we had to walk all the way home.

　　→________ ________ ________ ________， we had to walk all the way home.

　　2.用所给词的适当形式填空

　　(1)Mary stood at the school gate ________ (wait) for her sister.

　　(2)I won't come to the party unless ________ (invite).

　　(3)The living room is clean and tidy, with a dining table already ________ (lay) for a meal to be cooked.

　　(4)The boy sitting by the window seems to ________ (read) something interesting.

　　答案：1.(1)in search of something　(2)Hero though/as he is

　　(3)to be wrong　(4)There being no bus　2.(1)waiting

　　(2)invited　(3)laid　(4)be reading

　　.话题写作

　　先将下面几个句子翻译成英语，然后连成一段小短文。

　　1.许多野生动物正面临灭绝的危险，因为它们生活的环境发生了极大的变化。

　　2.许多野生动物目前正面临着食物方面的危机。

　　3.为了获取野生动物的毛、皮、角、牙齿和肉，人类正在屠杀野生动物。

　　4.为了保护生态资源，人们应当意识到任何物种的缺失，至少意味着知识资源和自然美的缺失。

　　5.应采取以下措施：严禁杀害某些稀有物种;建立国家公园作为野生动植物保护区。

　　6.我们只有采取一些有力措施，才能保护野生动物。

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　　参考范文：

　　Many wild animals are facing the danger of extinction, because the environment that they are living in has changed greatly. Many of the wild animals, now are faced with food crisis. At the same time, man is killing off species just for getting their fur, skin, horns, teeth and meat.

　　In order to protect our resources of ecology, people should realize that the loss of any species is at least the loss of source of knowledge and natural beauty. Therefore, measures of the following should be taken: killing off certain rare species is forbidden; national parks should be set up as wildlife reservs.

　　Only if we take some effective measures can wild animals be preserved.