2024届高三英语二轮语法专项现在完成时讲义

2024届二轮语法专项资源——现在完成时 1、 20-23真题及模拟题探究 1.【2023高考】Mangroves, known as “red forest” in China, grow between land and sea, characterised by their complex roots. When seen (see) from afar, the mangrove forests appear more splendid. Mangroves can help soften waves and protect cities (city) from coastal winds. For these reasons, they are praised as “coastal guardians”. Up to now, China has established (establish) a number of protected areas with mangroves. 解题策略：首先理解语篇和所给词所在的句子大意，判断其为谓语，其次考虑谓语时态语态，语态是主动，时态根据句意及关键时间状语up to now 判断为现在完成时且主语China是单数，故答案为has established。 2. 【2022高考】Since people can’t always eat out or cook for themselves (they), they get takeout or order delivery. More takeout and more food delivery equal more waste, especially plastic waste. That includes cups, bottles, and bags, most of which are only good for one use. That’s a big problem and it is getting even worse (bad). The use of those plastics has increased (increase) by 300% since 2019. The world won’t survive if this situation continues. 解题策略：首先理解语篇和所给词所在的句子大意，判断其为谓语，其次考虑谓语时态语态，语态是主动，时态根据句意及关键时间状语since 2019 判断为现在完成时且主语the use是单数，故答案为has increased。 3. 【2021高考】There has been (be) a dramatic rise in the number of extreme weather events over the past 20 years, caused (cause) largely by rising global temperatures, according to a new report from the United Nations. From 2000 to 2019, there were7,348 major natural disasters around the world ,resulting(result) in USD2,970 billion in economic loss. Much of this increase can be due to climate change. The findings show a critical need to invest (invest) in disaster prevention. 解题策略：首先理解语篇和所给词所在的句子大意，判断其为谓语，其次考虑谓语时态语态，语态是主动，时态根据句意及关键时间状语over the past20 years 判断为现在完成时且there be 后是a dramatic rise 为单数，故答案为has been。 4. 【2023朝阳期中】The Sanxingdui Ruins site in Sichuan province, considered (consider) one of the greatest findings of mankind in the 20th century, has continued to amaze the world. Since May, 2001, more than 500 cultural relics ha