专题09.Book 2 Unit 4 Wildlife protection-备战2021年高考英语单元高频知识点大串讲（人教版）

Book 2 Unit 4 Wildlife protection 单元高频知识点一遍过 Ⅰ.高频单词回顾 　　用所给单词的正确形式填空 1.The ships required the 　　　　 (protect)of naval and air power. 答案：protection 单元高频回顾 2.It was a great 　　　　 (lose)to us all. 答案：loss 3.We can see the mountain from the 　　　　(distant). 答案：distance 4.There was a burst of 　　　　 (laugh)in the next room. 5.The 　　　　 (mercy)king saved the young officers from death. 答案：laughter 答案：merciful 6.What I need now is the 　　　　 (secure)of a happy home. 答案：security 7.The government made an investigation of the 　　　　 (employ) in the public and private sectors. 答案： employment 8.It is generally accepted that smoking is 　 (harm)to our health. 答案：harmful 9.He emphasized the 　　　　 (important)of careful driving. 答案：importance 10.The storm blew 　　　　 (fierce)over land and sea. 答案：fiercely Ⅱ.核心短语回顾 1. 　　　　　　和平地，和睦地；安详地 2. 灭亡，逐渐消失 3. 突