Unit 3 Environmental Protection重点单词变形，词组，短语，句型练习-2023-2024学年高二英语选择性必修第三册单元重难点易错题精练（人教版2019）

Unit 3 Environmental Protection 重点单词变形，词组，短语，句型练习 (知识点全覆盖) 重点单词变形 1．starve vi.& vt.(使)挨饿；饿死→ n．饥饿；饿死 2．sustain vt.维持；遭受；承受住→ adj.可持续的；合理利用的 3．frequently adv.频繁地；经常→ adj.频繁的→ n．频繁；发生率 4．restrict vt.限制；限定；束缚→ n．限制规定；限制法规；约束→ adj.限制性的；约束性的 5．harmonious adj.和谐的→ n．和谐 6．submit vt.& vi.提交；呈递；屈服→ n．提交(物)；呈递(书)；屈服 7．sensitive adj.敏感的；善解人意的；灵敏的→ adj.明智的；合理的 → n．意思；感官vt.感觉到；察觉到 8． conservation n．对(环境、文物等)保护；保持→ adj.保守的；守旧的 → v．保护；保存；节省；节约 9．inspection n．检查；查看；视察→ vt.检查；视察；检阅→ n．检察员；督察员 10．tolerate vt.忍受；包容；容许→ adj.宽容的；容忍的→ n．容忍 一、用单词的适当形式完成句子 1．She told me that she ___________(break) my CD player because of carelessness. 2．What shocked the scientists was that the seal ___________ (starve) to death because it couldn’t find enough food to eat. 3．___________(seize) the precious chance enabled him to get promoted quite easily. 4．I’m writing _________behalf of the school’s Student Union. 5．If everyone in society can give a helping hand to each other, it is more likely that society will become more________ (harmony). 6．This was the second time international sporting events ________ (broadcast) live in this remote mountain village. 7．We are now living in a_________(harmony) society. 8．If you want to share a story of your pets with the readers, you need _________ (submit) it to Smart Animals. 9．Tomorrow is the last date for the ________ (submit) of entries for the competition. 10．As is known to all language learners, newly-learnt words will soon be forgotten unless________ (frequency) used in everyday communication. 11．He has a business degree and training in the area of environmental________(sustain). 12．Without correct leadership, the enthusiasm of the masses cannot________(sustain). 13．Sarah is never lonely because she has ________(dozen) of friends. 14．The political ______(reform) have led to major structural