Unit6 Earth first-Developing ideas-课文语法填空（知识点总复习）-2024-2025学年高中英语外研版（2019）必修第二册

Unit 6 Earth first Developing ideas What’s really green? 语法填空考点（非谓语、谓语、名词、形容词、副词、介词、连词） 一．非谓语、谓语考点汇总： Most of us are aware that we must take care of the environment, and the majority of us take steps 1 (save) energy and reduce waste and pollution. But recently, some “green truths” ______2____ (show) to be only half true, or even completely false. Here are some common ones. Which are really green? Paper shopping bags are better than plastic ones? Plastic bags cause litter and are a danger to wild animals, which mistake them for food. It takes hundreds of years for plastic 3 (break) down, but much less time for paper. Because of this, people think paper bags are the better environmental choice. However, 4 (make) a paper bag uses four times as much energy as making a plastic bag and up to three times the amount of water. The process also produces more greenhouse gases. In fact, both kinds of bags are bad for the environment. So, take a reusable bag with you when you go shopping. ? When you turn off a device, it stops using power. When we turn off a device, such as television, it goes into stand-by mode. Devices in this mode still use power, and older devices in stand-by mode can use even more. This happens because electricity continues 5 (leak) from the device, even when it 6 (turn) “off”. 7 (make) sure your appliance is in fact off, remove the plug from its power supply. ? Eating local food is good for the environment. It seems like common sense: eating local food should be better for the environment, because it does not need to _____8_____ (transport) long distances and kept cold during transport. Unfortunately, it is not that simple. It is the production of food, not its transport, that uses most of the energy and produces most of the greenhouse gases. In some cases, local produce might have used more energy and produced more greenhouse gases than produce _____9_____ (grow) a long way away — even taking into account its transport. ? It’s better to take a shower than a bath. It depends on how long you spend in the shower and how large your bath is. If you spend more than eight minutes in a shower, you’ll use as much water as in a bath — about 50 litres of water. Therefore, the key is to keep your shower time as short as possible. Environmental awareness is now part of daily life. But it’s worth ____10______ (check) common ideas and opinions _____11_____ (see) what’s really green.  答案 1. to save 2.have been shown 3.to break 4.making 5.to leak 6.is turned 7.To make 8.be transported 9.grown 10.checking 11.to see 二．形容词、副词考点汇总： Most of us are aware that we must take care of the environment, and the majority of us take steps to save energy and reduce waste and pollution. But 1 (recent), some “green truths” have been shown to be only half true, or even 2 (complete) false. Here are some common ones. Which are really green? Paper shopping bags are 3 (good) than plastic ones? Plastic bags cause litter and are a danger to wild animals, which mistake them for food. It takes hundreds of years for plastic to break down, but much ____4____ (little) time for paper. Because of this, people think paper bags are the 5 (good) environmental choice. However, making a paper bag uses four times as much energy as making a plastic bag and up to three times the amount of water. The process also produces ____6______ (much) greenhouse gases. In fact, both kinds of bags are bad for the environment. So, take a ____7_____(reuse) bag with you when you go shopping. ? When you turn off a device, it stops using power. When we turn off a device, such as television, it goes into stand-by mode. Devices in this mode still use power, and older devices in stand-by mode can use even ______8_____ (much). This happens because electricity continues to leak from the device, even when it is turned “off”. To make sure your appliance is in fact off, remove the plug from its power supply. ? Eating local food is good for the environment. It seems like common sense: eating local food should be better for the environment, because it does not need to be transported long distances and kept cold during transport. 9 (fortunate), it is not that simple. It is the production of food, not its transport, that uses most of the energy and produces most of the greenhouse gases. In some cases, local produce might have used more energy and produced more greenhouse gases than produce grown a long way away — even taking into account its transport. ? It’s better to take a shower than a bath. It depends on how long you spend in the shower and how large your bath is. If you spend more than eight minutes in a shower, you’ll use as much water as in a bath — about 50 litres of water. 10 , the key is to keep your shower time as short as possible. 11 (environment) awareness is now part of daily life. But it’s worth checking common ideas and opinions to see what’s really green.  答案 1.recently 2.completely 3.better 4.less 5.better 6.more 7.reusable 8.more 9.Unfortunately 10.Therefore 11.environmental 三．连词、名词、介词考点汇总： Most of us are aware ______1____ we must take care of the environment, and the _____2_____ (major) of us take steps to save energy and reduce waste and 3 (pollute). But recently, some “green truths” have been shown to be only half true, or even completely false. Here are some common ones. Which are really green? Paper shopping bags are better than plastic ones? Plastic bags cause litter and are a danger ______4____ wild animals, which mistake them ____5______ food. It takes hundreds of years for plastic to break down, 6 much less time for paper. Because of this, people think paper bags are the better environmental choice. However, making a paper bag uses four times as much energy _____7_____ making a plastic bag and up to three times the amount of water. The process also produces more greenhouse gases. In fact, both kinds of bags are bad for the environment. So, take a reusable bag with you when you go shopping. ? When you turn 8 a device, it stops using power. When we turn off a device, such as television, it goes into stand-by mode. Devices in this mode still use power, and older devices in stand-by mode can use even more. This happens because electricity continues to leak from the device, even when it is turned “off”. To make sure your appliance is in fact off, remove the plug _____9_____ its power supply. ? Eating local food is good for the environment. It seems like common sense: eating local food should be better for the environment, because it does not need to be transported long distances and kept cold during transport. Unfortunately, it is not that simple. It is the ____10______ (produce) of food, not its transport, ____11____ uses most of the energy and produces most of the greenhouse gases. In some cases, local produce might have used more energy and produced more greenhouse gases ____12______ produce grown a long way away — even taking 13 account its transport. ? It’s better to take a shower than a bath. It depends on how long you spend in the shower and how large your bath is. If you spend more than eight minutes in a shower, you’ll use as much water as in a bath — about 50 litres of water. Therefore, the key is to keep your shower time as short as possible. Environmental ______14____ (aware) is now part of daily life. But it’s worth checking common ideas and opinions to see what’s really green.  答案 1.that 2.majority, 3.pollution 4.to 5.for 6.but 7.as 8.off 9.from 10.production 11.that 12.than 13.into 14.awareness 1 学科网（北京）股份有限公司 学科网（北京）股份有限公司 $$