4-1[教学].doc

能力提升 Ⅰ.阅读理解 Without plant, people could not live. We eat plants. We breathe the oxygen(氧气) that plants produce. And we need plants for another reason: we need them for their beauty. Imagine a world with no plants. Imagine no flowers with their sweet smells, their beautiful colors and their lovely shapes. Imagine when the wind blows, not being able to hear the leaves in the trees or watch the branches sway(摇摆) from side to side. Unit 4　Wildlife protection Section Ⅰ　Warming Up and Reading 基础夯实 Ⅰ.单词拼写 1．appreciate　2.decreased　3.importance 4．tection 8．affects　9.relief　10.contains Ⅱ.用所给词的适当形式填空或在空白处填入适当的词 1．at　at the mercy of 任由……摆布。 2．including　including包括……，指部分。句意：这个包里盛有许多书，包括一些英语书和历史书。 3．effect　effect为名词，意为“影响”。 4．it　句意：如果你能帮我一下，我将不胜感激。I would appreciate it if...为固定表达。 5．stopping　stop...doing 阻止……。 6．to　句意：在过去的十年里，这里的村工厂对环境造成了很大的损害。do harm to...对……有害。 7．such　such＋a/an＋形容词＋单数名词。 8．in　in doubt 怀疑地，迷惑地。 9．out　die out 灭绝。句意：你弄清恐龙多年前灭绝的原因了吗？ 10．in finishing　句意：经过几个月的努力工作，他最终成功地按时完成了工作。succeed in doing sth.成功地做某事。 11．in　in danger 处于危险中。 12．which/that　句意：我仍然记得那些日子我母亲与我呆的那所房子。which/that引导定语从句，在从句中作介词in的宾语。 13．into　burst into laughter 突然大笑。 14．certain　句意：今晚足球比赛一定会举行。It is certain that...是固定句型。 15．to　respond to 对……作出反应，对……作出回答。 Ⅲ.语法填空 1．laughter　burst into laughter突然大笑。 2．respond　respond to对……作出回答。 3．playing　pay attention to doing sth.注意做某事。 4．having　suggest后跟动名词作宾语。 5．importance　the importance of……的重要性。 6．tect sb. from保护某人免受……。 7．to　do harm to对……有害。 8．getting　appreciate后跟动名词形式。 9．relief　to ones relief令某人欣慰的是。 10．in persuading　succeed in doing sth.成功地做某事。 Everywhere people need the beauty of plants. That is why we have parks full of trees and flowers.That is why people always try to design houses with room for some grass and a garden. Do you talk to your plants? Do you give them love and attention? Peter Tompkins and Christopher Bird, writers of a book called THE SECRET LIFE OF PLANTS, tell of an experiment in which two seeds were planted in different places. While the plant