Unit 4 The Wonders of Nature Reflecting 大单元整体训练四(基础针对练 阅读限时练)-【勤径学升】2025-2026学年八年级下册英语同步练测配套教师用书（人教版·新教材）河南专版

本讲义聚焦初中英语核心词汇辨析与语篇理解，系统梳理wonder系列、deep系列等多组易混词的用法，通过例句对比构建词性与搭配知识支架，衔接阅读理解（世界五大长河）、完形填空（茶卡盐湖）及选词填空（森林保护）等语篇练习，形成从基础词汇到综合应用的学习脉络。 该资料以“词汇辨析+语篇实践”为特色，通过risk的多结构用法、live系列语境对比等实例，提升学生语言运用准确性，培养语言能力。阅读理解结合地理知识分析河流数据，完形填空融入文化景观描述，在信息提取与推理中发展思维品质。课中辅助教师分层教学，课后学生可通过词汇填空、语篇练习自主巩固，有效查漏补缺。

Reflecting [答案　P12] wonder、wonderful与wonderfully用法辨析　 1．Mike always writes works wonderfully . 2．What a wonderful movie! It's very meaningful. 3．I wonder if they will come to the party tomorrow. by means of与by all means用法辨析　 1．My brother succeeded by means of hard work. 2．We must think of what we can do to save the boy by all means． deep、deeply与depth用法辨析　 1．This is a 2­metre­deep hole.(改为同义句) This hole is 2 metres in depth． 2．Please take a deep(深的)breath before getting angry. 3．We were deeply(deep)moved by the moving film. decide、decision与determined用法辨析　 1．We have to make a big decision to follow the old man's mind. 2．I'm determined to make my dream come true by working hard. 3．They decided to start on the early morning in the end that day. risk的用法　 1．他冒着生命危险去救溺水的孩子。 He risked his life to save the drowning child. 2．我不能冒险让别人告诉我的父母这件事。 I can't risk anyone telling my parents about it. 3．大雾天开车很危险。 It is risky to drive in heavy fog. live、living、alive与lively用法辨析　 1．He is one of the greatest living artists. 2．No man alive can walk out of the terrible forest. 3．These soldiers live in the mountains now. 4．We were so excited to see the live show. 5．The lively boy seems active in all the activities. 用curious的适当形式填空，完成短文。 Tom has always been a 1.curious boy. His 2.curiosity about the world is endless. One day, he found an old map in the attic. He looked at it 3.curiously, wondering where it led. His 4.curiosity grew so strong that he decided to follow the map. The journey made him even 5.more curious about history and adventure. 一、阅读理解。 A river is a flowing(流动的), moving stream of water. Usually a river feeds water into an ocean, lake, pond, or even another river. Rivers can differ in size and there is no strict rule on how big a flow of water must be to be called as a river. Here are the five longest rivers in the world. The Nile River The Nile River is 4，135 miles long. It is located in Africa, mostly in the countries of Egypt and Sudan. It flows north into the Mediterranean Sea. The Amazon River The Amazon River is 3，980 miles long. It is located in South America and flows through several countries including Brazil, Venezuela, Bolivia, and Ecuador. It ends at the Atlantic Ocean. The Yangtze River Located in China, the Yangtze River is 3，917 miles long and flows into the East China Sea. The Mississippi River and the Missouri River The river system of the Mississippi River and the Missouri River is the longest river system in North America at 3，902 miles. It flows south into the Gulf of Mexico. The Yenisei River The Yenisei River starts in Mongolia and flows through Russia to the Kara Sea in the Arctic Ocean. It's 3，445 miles long. There are 76 rivers in the world which are over 1，000 miles long. A lot of people think that rivers always flow south, but 4 of the 10 longest rivers in the world flow north. The United States alone has around 3.5 million miles of rivers. Four of the top 10 longest rivers flow through China at some point. (B)1.[数学]The Nile River is longer than the Yangtze River. A．155 miles B．218 miles C．233 miles (C)2.Which is the second longest river in the world? A．The Nile River. B．The Mississippi River. C．The Amazon River. (C)3.Where does the Mississippi River end? A．In the Mediterranean Sea. B．In the East China Sea. C．In the Gulf of Mexico. (B)4.According to the passage, how many rivers are over 1，000 miles long in the world? A．10. B．76. C．4. (A)5.What is the last paragraph mainly about? A．Fun facts about the world' rivers. B．In which direction most rivers flow. C．Rivers over 1，000 miles long in the world. 二、完形填空。 Chaka Salt Lake in Qinghai Province is one of the four main salt lakes in China. It sits at an altitude of about 3，100 metres. The lake is 15.8 km long and 9.2 km 6 ， covering an area of about 105 square kilometres. It is rich in 7 with a thick salt bed close to the lake surface. When the weather is clear, the lake 8 beautiful reflections(影像)of the blue sky. That is 9 people call it “Mirror of the Sky”． Because of its 10 reflections, the lake is one of the “must­go” places in China. Every year from July to August, large numbers of tourists visit it. It is also believed that 11 the salty air is good for lungs(肺). 12 you want to take a trip to the lake, the following advice may be helpful. ◆Don't eat the salt in the lake. ◆Wear sunglasses and a hat to 13 you from the strong sunshine. ◆Prepare some 14 so that you can solve the problem of altitude sickness. Travelling to such a beautiful world of salt 15 snowy mountains and a blue lake around, you will feel like you are in a fantastic world. (A)6.A．wide B．deep C．thick (C)7.A．oil B．gold C．salt (C)8.A．includes B．excites C．offers (B)9.A．when B．why C．how (C)10.A．ancient B．freezing C．amazing (A)11.A．taking in B．taking down C．taking up (C)12.A．Unless B．Although C．If (C)13.A．weigh B．achieve C．protect (B)14.A．paper B．medicine C．fruit (A)15.A．with B．from C．of 三、选词填空。 从方框中选择适当的词填空，使短文意思完整。每空限填一词，每词限用一次。方框中有一个词为多余项。 square　home　size　changing desert　largest　thousands　cover There are many beautiful forests in the world, and they 16.cover about one third of Earth's land surface. They provide clean and fresh air we need, as well as stopping the terrible air from 17.changing our climate. Also, they protect our need of water. If they are gone, the deserts will appear in front of us. Here are two big forests in the world. They have their own different trees, animals, insects and people. They provide us with all kinds of food and useful medicine. Congo Basin Forest is the 18.largest forest in Africa. It covers many different countries. It is called “the second lung” on earth, because it has about 6% of the world's forest. It's also 19.home to thousands of kinds of plants and wild animals. But some of them are endangered. The history experts say Congo has a history of tens of 20.thousands of years, and that most trees are about 130 feet high. The Sundarbans is the world's biggest mangrove forest(红树林). Its area is about 10，000 21.square kilometres. Its name comes from the tree, sundari. Lots of animals live here and they include over 270 kinds of birds. We must try to protect nature, or they will become 22.desert one day. Of course you can visit some websites about them for more information. 学科网（北京）股份有限公司 $