Unit 6 Reflection 大单元整体训练六 -【勤径学升】2025-2026学年八年级下册英语同步练测教师用书（外研版·新教材）

本初中英语讲义聚焦核心语法与语用能力，系统梳理according to、probably、crazy等词的用法，通过between与among辨析、increase的介词搭配及safe同根词转换，构建从基础词汇到综合运用的学习支架。 资料以“语法+语篇”双线设计，语法练习通过中英互译、同义转换提升语言表达准确性，阅读选材融入张掖丹霞、塞罕坝等中国自然与环保主题，渗透文化意识。题型分层设计，课中辅助教师讲解重难点，课后助力学生自主复习，有效培养语言运用与思维品质。

Reflection [答案　P23] according to的用法　 1．根据当地的传统，这个节日将会持续三天。 According to local traditions, this festival will last for three days. 2．根据最新消息，这场比赛将推迟到下周。 According to the latest news, the match will be put off until next week. 3．根据他的说法，他们已经解决了这个问题。 According to his statement, they have already solved the problem. 4．According to the report, global temperatures are rising steadily.(改为同义句) The report points out that global temperatures are rising steadily. 5．Scientists say that regular exercise is helpful in reducing stress.(改为同义句) According to scientists, regular exercise can reduce stress. probably的用法　 1．The movie is probably(probable)very popular, because many people are talking about it. 2．He probably(probable)forgot to bring his keys, since he's always in a hurry. 3．It is likely that she will come to the party.(改为同义句) She will probably come to the party. 4．We will probably finish the work by Friday.(改为同义句) It is possible/likely that we will finish the work by Friday. 5．明天可能会下雨。 It will probably rain tomorrow. crazy的用法　 1．She is crazy about collecting old stamps.(填介词) 2．He drove at a crazy speed and finally got a ticket.(填介词) 3．His friend Nancy from France is crazy about Chinese culture.(填介词) 4．为了一个不值得的人放弃梦想是很荒唐的。 It's crazy to give up your dream for someone who isn't worth it. 5．他们像疯了一样排队，为演唱会等了整整一夜。 They lined up like crazy, waiting all night for the concert. 辨析between与among　 根据句意用between或among填空。 1．The cat is hiding between the two sofas. 2．She felt lonely among so many strangers. 3．There is a highway between the two cities. 4．He is the tallest among the three boys. 5．The secret was shared among Lily, Lucy and me. increase的用法　 1．The number of students has increased by 200 in the past year.(填介词) 2．到本周末，水位将上涨至10米。 The water level will increase to 10 metres by the end of the week. 3．对书籍的需求有所增长。 There has been an increase in the demand for books. 4．政府计划增加教育投入。 The government plans to increase investment in education. 5．There was a gradual rise in the cost of living.(改为同义句) The cost of living increased gradually. 根据短文内容用safe及其适当形式填空。 To stay 1.safe, we must value 2.safety deeply. Walk 3.safely on roads; cross only at crossings; wear seat belts in cars. 4.Safety rules guard us from harm. Act 5.safely in daily life, and we'll enjoy each day 6.safely and happily. 一、阅读理解。 A (重庆期末)Zhangye Danxia National Geological Park(张掖丹霞地质公园), located in Gansu, China, is truly a natural wonder. Think about it: around 540 million years ago, this area was actually underwater! As the Earth's plates(板块)shifted and bumped into each other, the land folded and rose up, making mountains. Over time, different kinds of rocks built up here. Red sandstone, mudstone, and other rocks piled on top of each other. Each layer took thousands of years to form, creating a colourful stack of rock. The park has super cool sights. There are cliffs that are hundreds of metres high and ridges(山脊)that seem to go on forever. The rocks have shapes that will blow your mind. Some look like tall castles, some look like animals, and one even looks like a sleeping beauty taking a nap. The most famous view is the “Seven­Colour Fan”. It's like someone used a huge paintbrush to make this amazing picture with lots of pretty colours. If you want to visit, be sure to take the park's tour buses. They'll take you to the best viewing places. The fourth platform is a must­see, where you can check out the amazing “Seven­Colour Mountain”. The best time to come is from June to September when the weather is great. And try to visit at sunrise or sunset. That's when the “Rainbow Mountains” show their most amazing colours, changing right in front of you! (D)1.How old is the geological history of Zhangye Danxia National Geological Park? A．About 100 million years. B．Around 200 million years. C．Nearly 400 million years. D．Over 500 million years. (B)2.What caused the colourful rock layers in the park? A．Wind and rain erosion(侵蚀)over centuries. B．Earth's plate movements and rock buildup. C．Human painting with natural pretty colours. D．Red sandstone piled on top of each other. (C)3.What is special about the “Seven­Colour Fan”？ A．It looks like a sleeping beauty. B．It is the highest cliff in the park. C．It has many bright and different colours. D．It was shaped like an ancient castle. (A)4.When is the best time to see the Rainbow Mountains' most amazing colours? A．At sunrise or sunset. B．During midday sunshine. C．On rainy summer days. D．In winter snowy weather. B 阅读短文，从下面所给的选项中选出可以填入空白处的最佳选项，其中有一个多余的选项。 (乐山一模改编)How many fish are there in the sea? We always seem to think that there are an endless number of them. 1.E Will we run out of fish one day? Humans began overfishing in the 19th century. Today, there are many fishing ships in the world to catch fish. 2.B Fish can't grow fast enough, so the number of species of fish is dropping quickly. Some species will soon disappear. To save these fish species, many countries have started to take action. Along some rivers and lakes, you can see ‘No fishing’ signs. 3.A Besides, different areas have closed fishing periods at different times. When the fish in a certain area start to lay eggs, the closed season for that area begins. 4.D This is also an important way to prevent overfishing. Fish are very important to the health of the sea. Let's work together to protect our friends in the water! A．The fish in these areas are probably under protection. B．In other words, we are taking away too many fish from the world's oceans. C．Here is some advice on protecting fish. D．People can't catch fish until the young fish grow up. E．Is this true? 二、完形填空。 Have you ever heard of Saihanba? It is a very big forest lying in Chengde, Hebei. In Mongolian, its name 1 “beautiful highland”. Just as the name suggests, across the area are endless forest grasslands and clear lakes. Saihanba 2 to be a royal(皇家的)hunting ground. The weather there was as nice as that in spring all year round. However, in 1860, 3 enough money, the land was open to all people. In the following years, 4 trees and wildfires quickly destroyed the forests and grasslands. By the 1950s, Saihanba had 5 a poor land without animals or plants. The plans for rebuilding a national forest in Saihanba started in the 1960s. Some scientists travelled through Saihanba and studied there in 1961. When they reached Saihanba, they could hardly find any trees. They 6 found one tree standing alone in the large land. It greatly encouraged them. From then on, they asked the workers not to stop working until they 7 Saihanba into a new national forest. 8 they were planting trees there, they met countless difficulties. But they overcame the difficulties and great changes have taken place since then. Today, Saihanba is famous as the “Emerald(绿宝石)of North China”. It is very important 9 Beijing's water and air quality because it can make the environment better. It is also a natural protection 10 can prevent sandstorms. In 2022, there were fewer sandstorms in Beijing than the years past. (A)1.A．means B．brings C．replies D．chooses (A)2.A．used B．failed C．tried D．agreed (C)3.A．make B．making C．to make D．made (A)4.A．cutting B．planting C．watering D．protecting (B)5.A．found B．become C．kept D．made (C)6.A．recently B．mainly C．finally D．nearly (D)7.A．walked B．looked C．fell D．turned (D)8.A．So B．If C．Before D．While (A)9.A．for B．of C．in D．with (B)10.A．who B．that C．what D．how 三、语法填空。 (温州一模)An amazing change is happening in the Kubuqi Desert. During the cold winters, farmers are busy 1.with sand­control work. The main task is to repair straw checker­boards. The straw checker­boards 2.are built(build)by farmers to hold the moving sand. Zhang Yong, 3.an experienced farmer says, “We use these straw checker­boards every year 4.to keep(keep)the land safe from the sand.” The Kubuqi Desert was known as a “dead land”. Since the 1950s, with the hard work of local people, things have changed 5.greatly(great). The yellow sand has gradually turned into green fields. Herdsman Wangjil, who is 6.older(old)than most of his neighbours, is very proud to see the changes. The key to success lies in mixing new tools with traditional 7.methods(method). Wangjil often thinks about the question, “How can we stay together with 8.deserts(desert)？” His answer is “by understanding 9.their(they)ways”. It shows that deserts don't have to be people's enemies. Instead, they can live with deserts in a friendly way. Although it is a long­term job, people are still full of hope, 10.so they will continue sand­control work in the following years. 四、阅读与表达。 (鞍山二模)Water shortage is a big problem in many parts of the world. In some dry places, not having enough water makes daily life very hard. People there have trouble finding enough water and getting clean water to drink. One good way to solve this problem is to dig wells(井). With the help of modern technology, wells can now be dug near people's homes. Special machines dig deep into the ground to find fresh water. After finding the water, a pump is put in. Then people can easily get water from the well. Having wells nearby is great because people don't need to walk far to get water, and the water they get is clean and safe to drink. Collecting rainwater is another useful way. It usually needs many people to work together to build water tanks. Some tanks are built on rooftops, and some are built at schools. These tanks collect and store rainwater. The stored rainwater can be used when there is no rain. At school, these rainwater collection systems are like good teaching tools. Students can learn how to save water and protect the environment by using them. Reusing water also helps a lot when there is not enough water. Water used for washing clothes or taking showers doesn't have to be thrown away. Even the water used for washing dishes, which can't be used for drinking or cooking, can be used again. It can be used to water plants and fruit trees. This helps keep the plants alive and saves water at the same time. 1．What is one advantage of having wells near people's homes? People don't need to walk far to get water, and the water they get is clean and safe to drink. 2．Why are rainwater collection systems useful at schools? Because students can learn how to save water and protect the environment by using them. 3．What kind of water can be reused to water plants and fruit trees? The water used for washing clothes or taking showers or washing dishes can be reused to water plants and fruit trees. 4．Besides digging wells, collecting rainwater, and reusing water, what is one more simple idea you could try to save water? Write 30 words or more. One simple yet effective way to save water is to fix leaky taps and pipes promptly. A small drip can waste significant amounts of water over time, so repairing leaks ensures no water is wasted unnecessarily. This easy habit helps save water in daily life.(开放性试题，答案不唯一) 21 March 2025 is the first World Day for Glaciers(冰川). It was announced by the United Nations, along with the International Year of Glaciers 2025. The aim is to encourage everyone to protect glaciers. They are important for sustaining life on earth now and for future generations. A glacier is made up of ice and snow that slowly flows over land. As snow continues to pile up over many years, it finally becomes a large mass of snow that starts changing into glacier ice. Throughout Earth's history, glaciers have shaped mountains and valleys. They are still flowing and shaping landscapes in many places today. However, glaciers don't just affect the land. When glaciers melt, they let out nutrients(营养物质)into lakes, rivers, and oceans. These nutrients can help phytoplankton, which is a tiny plant that forms the basis of aquatic food­chains(水生食物链), grow. As glaciers melt, they also provide habitats(栖息地)for plants and animals near streams. This shows that glaciers indirectly affect wildlife and fishing areas. In some areas, glaciers provide water for both people and animals. About 10 percent of the world's land has around 200，000 glaciers, which hold about 70 percent of Earth's fresh water, according to the UN. In the Himalayas, Karakoram, and Hindu Kush mountains, millions of people depend on the 90，000 glaciers for water. These glaciers form the headwaters(源头)of the Indus, Ganges, and Brahmaputra rivers. Climate change is having a severe effect on glaciers across the globe, and many glaciers have disappeared completely. For example, Colombia has seen 90 percent of its glacier area disappear since the mid­19th century, as shown in a 2025 UN report on global water development. The report also warns that with a temperature increase of 1.5 to 4 degrees Celsius, glaciers could lose between 26 to 41 percent of their mass(体量)from 2015 levels by 2100. (B)1.What's the main purpose of the first paragraph? A．To introduce a special day. B．To introduce the topic. C．To call on people to protect the environment. D．To give real examples. (A)2.What does paragraph 3 mainly talk about? A．How melting glaciers affect aquatic ecosystems. B．The economic impact of glacier tourism. C．The history of international glacier protection. D．The process of glacier formation. (C)3.Which region's population heavily relies on glaciers for water supply? A．Amazon Rainforest. B．Sahara Desert. C．Himalayan Mountains. D．Antarctica. (B)4.What is the most likely topic the author would discuss in the following paragraph? A．Economic benefits of glacier tourism. B．Specific measures to protect glaciers globally. C．Detailed history of glacier formation. D．Survival challenges of Arctic animals. (D)5.Which of the following is the BEST title for the article? A．How glaciers form: from snow to flowing ice B．Climate change's devastating impact on global glaciers C．World Day for Glaciers: a UN initiative for fresh water D．Glaciers: Earth's vital but endangered ice 学科网（北京）股份有限公司 $