人教版（2019）必修二单元-话题短文-语法填空五篇（含答案）

必修二各单元话题短文语法填空精炼五篇 Unit 1 Cultural Heritage The Great Wall, which stretches over 21,000 kilometers, is one of the 1 (impress) cultural heritage sites in the world. 2 (build) over many centuries by different dynasties, it was designed 3 (protect) ancient China from invasions. In 1987, it was listed as a UNESCO World Heritage Site, making 4 a symbol of Chinese civilization. 5 amazes visitors most is not just its length but also the wisdom behind its construction. Walking along the wall, you can see watchtowers 6 (place) at regular intervals. These towers were used for sending smoke 7 (signal) when enemies approached. 8 (interesting), some sections have survived natural disasters and human activities for hundreds of years. Today, the Chinese government is making great efforts to preserve this treasure. It 9 (believe) that only through international cooperation can we protect such valuable heritage 10 future generations. As a Chinese saying goes, “He who does not reach the Great Wall is not a true man.” 1. _____ 2. _____ 3. _____ 4. _____ 5. _____ 6. _____ 7. _____ 8. _____ 9. _____ 10. _____ Unit 2 Wildlife Protection The giant panda, native 1 central China, has become a symbol of wildlife protection worldwide. Once 2 (endanger) with only about 1,000 remaining in the wild, these black-and-white bears have seen their population increase thanks to conservation efforts. What led to their decline was habitat 3 (lose) caused by human activities. However, since the establishment of nature reserves, pandas 4 (give) more space to live and breed. In addition, scientists have developed advanced techniques 5 (help) pandas raise their cubs. It is reported that the number of wild pandas has risen to over 1,800, 6 means they are no longer classified as “endangered.” This achievement shows that 7 (protect) wildlife is not merely about saving one species 8 maintaining the balance of nature. Every creature, no matter how small, plays 9 important role in the ecosystem. Only when we learn to live in harmony with nature can we ensure a 10 (sustain) future. 1. _____ 2. _____ 3. _____ 4. _____ 5. _____ 6. _____ 7. _____ 8. _____ 9. _____ 10. _____ Unit 3 The Internet The Internet 1 (transform) the way we live, work, and communicate. Invented in the late 20th century, it was 2 (original) intended for military purposes before expanding to public use. Today, it is estimated that over 5 billion people have access 3 the World Wide Web. While the Internet brings convenience, 4 also poses challenges. For instance, online 5 (private) has become a major concern as personal data can be easily accessed by hackers. Moreover, some teenagers are addicted to online games, 6 (affect) their studies and health. Therefore, it is essential that we learn 7 (use) the Internet properly. On the other hand, the Internet has made education 8 (accessible). Through online courses, students in remote areas can receive quality resources 9 used to be unavailable to them. In concl ... ...