Unit 8 Understanding cultures The earth—our only home-【初中必刷题】2025-2026学年新教材七年级上册英语同步课件（冀教版2024）

英 语 七年级上册 JJ 1 2 3 Unit 8 Knowing the world 4 U nderstanding cultures The earth—our only home 5 刷基础 刷能力 6 基础 Ⅰ 用括号内所给单词的适当形式填空 1.Three ________ （five） of the students in the classroom are girls. fifths 【解析】句意为：教室里五分之三的学生是女生。分数的表达法：分子用基数词, 分母用序数词,当分子大于1时,分母加-s。根据Three可知,此处应填five对应的序 数词表示分母,且词尾加-s。故填fifths。 2.We live in Asia. It is one of the seven ____________（continent）. continents 【解析】句意为：我们住在亚洲。它是七大洲之一。continent为可数名词，根据 seven可知,此处应填continent的复数形式。故填continents。 刷基础 返回目录 7 3.［2025河北邯郸调研］Some work is difficult _______ （do）.We need some help. to do 【解析】句意为：有些工作很难做。我们需要一些帮助。sth is difficult to do为固定用法，故填to do。 4.We must treat animals ______ （good）.They are our friends. well 【解析】句意为：我们必须对动物好。它们是我们的朋友。分析句子结构可知,空 处应用副词作状语修饰动词treat,应填good的副词形式。故填well。 知识拓展 well作名词时，可意为“井”。 刷基础 返回目录 8 5.The earth is one of the _________ （planet） in space. 【解析】句意为：地球是太空中的行星之一。“one of the+可数名词复数”为固 定用法,意为“……之一”。故填planets。 planets 刷基础 返回目录 Ⅱ 根据汉语意思完成句子（每空一词） 6.篮子里面三分之二的苹果是红色的。 _____ ________ of the apples in the basket are red. Two thirds 7.拯救地球对于我们来说很重要。 It’s important for us ____ ______ the earth. to save 8.［2025河北石家庄调研］我想要在未来成为一名医生。 I want to be a doctor ____ _____ ________. in the future 刷基础 返回目录 10 9.山西富含煤。 Shanxi ____ ______ ____ coal. is rich in 10.由于糟糕的天气，我们终止了运动会。 We stop the sports meeting _________ ____ the terrible weather. because of 11.［2025原创］这趟航班将在十分钟后起飞。 The flight will ______ _____ in ten minutes. take off 刷基础 返回目录 11 能力 阅读表达 ［2025原创］We have only one earth. It’s like a big, beautiful home for all of us. There are blue seas, green trees, cute animals and humans living on it. But now, our earth is in trouble. Some people cut down too many trees. Trees are very important. They give us clean air. Without enough trees, the air will become dirty. And some people throw rubbish （垃圾） into rivers and seas. The water gets dirty, and the fish are not happy. Also, cars and big machines （机器） make a lot of bad gas. It’s bad for the air and our health. 刷能力 返回目录 12 What can we do? We can start with small things. When we see rubbish on the ground, we can pick it up and put it in the bin. We can plant some trees in spring. They will grow and make the air nice. And we can tell our parents to take buses or ride bikes more. Let’s all work together to save our earth. Because if the earth is not well, we won’t be happy either. 阅读表达·语篇导读 本文介绍了地球的重要性、地球的环境问题及保护地球的措施。 刷能力 返回目录 13 1.What is on the earth? __________________________________________________ Blue seas, green trees, cute animals and humans. 【解析】根据第一段中的“There are blue seas, green trees, cute animals and humans living on it.”可知答案。 2.What will happen to the air if there aren’t enough trees? _______________________ It will become dirty. 【解析】根据第二段中的“Without enough trees, the air will become dirty.”可知答案。 刷能力 返回目录 14 3.What makes lots of bad gas? ________________________ Cars and big machines. 【解析】根据第二段中的“Also, cars and big machines make a lot of bad gas.”可知答案。 刷能力 返回目录 15 4.What can you do to save the earth?（写出一个答案即可） _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 【解析】根据第三段的“We can start with small things.When we see rubbish on the ground, we can pick it up and put it in the bin.We can plant some trees in spring.They will grow and make the air nice.And we can tell our parents to take buses or ride bikes more.”可知答案。 温馨提示 pick up是“动词+副词”型短语,代词作宾语时,应置于pick和up中间。 We can pick up rubbish and put it in the bin when we see it on the ground./We can plant some trees in spring./We can tell our parents to take buses or ride bikes more. 刷能力 返回目录 16 5.What do you think the earth will be like in the future? ________________________ It will become better. 【解析】开放性试题,言之有理且无语法错误即可。 刷能力 返回目录 17 $$