Unit 3 Sea Exploration 词形变化和重点短语检测-2022-2023学年高中英语人教版（2019）选择性必修第四册

选必四U3词形变化及重点短语 I 词形变化 1. extend n. _______ adj. _______ adv. _______ 2. negotiate n. _______ adj. _______ 3. behold pt/pp. _______ 4. withdraw pt. _______ pp. _______ n. _______ 5. politics adj. _______ 6. profession adj. _______ n. _______ 7. mix n. _______ 8. cover n. _______ 9. applaud n. _______ 10. man adj. _______ 11. migrate n. _______ 12. murder n. _______ 13. mercy adj. _______ 14.possess n. _______ 15. log pt/pp _______ II. 重点短语 1. a fairy/romantic tale tell the tales of one’s experience 2. a merchant ship 3. set sail for 4. extend your left hand an extend family 5. extend a welcome/thanks to sb 6. extensive reading/research 7. negotiate a deal/contract 8. be a sight/joy to behold 9. the League of Nations a football league 10. in a league of one’s own 11. the royal family a royal welcome 12. the English Channel the Red channel 13. the Green channel switch channels 14. a close/an emotional bond 15. in hand 16. tennis tournament 17. 5G coverage area 18. magazines with extensive coverage of diet and health topics 19. insurance coverage 20. press conference 21. deafening/thunderous applause 22. personal income tax lay a tax on sth 23. before/after tax charge/pay tax 24. a manned spaceship 25. a space capsule 26. in the meanwhile/meantime 27. have mercy on 28. at the mercy of 29. in possession of 30. in the possession of 31. take possession of 32. log in/on 33. log out/off 34. be arrested for 35. under arrest 1 $$选必四U3词形变化及重点短语 I 词形变化 1. extend n. extension adj. extensive adv. extensively 2. negotiate n. negotiation adj. negotiable 3. behold pt/pp. beheld 4. withdraw pt. withdrew pp. withdrawn n. withdrawal 5. politics adj. political 6. profession adj. professional n. professor 7. mix n. mixture 8. cover n. coverage 9. applaud n. applause 10. man adj. manned 11.