选修6Unit4词汇复习.ppt

17. The methods of communication used during the war was p__________ by today’s standards.? 18. The naughty boy is hard to deal with. He is a t______　　　　 boy.? 19. We had no a_______　but to fire the lazy fellow.? 20. The kind old man r_________ me of my grandfather who passed away several years ago.? Unit 4 　Helping people around the world 帮助全世界的人们 Ⅰ. 单词盘点 根据词性和汉语意思写出词汇 1. ____________(n. )大使 2. _______(adj. )令人敬重的；值得的，相称的；有价值的 3. _________(vt. )购得；获得，得到 4. _________( vi. vt. )扩展，发展(业务)；扩大，增强 ambassador worthy acquire expand 5. ___________(adj. )重要的；令人愉快的；值得花时间(或花钱、努力等) 6. ___________(adj. )可供替代的(n. )可供选择的事物 7. ________(n. )手段，方法 8. __________(n. )同事 9. ________(adj. )空着的，未被占用的；(职位)空缺的 10. _________(n. )障碍，隔阂；屏障，障碍物 worthwhile alternative means colleague vacant barrier 11. ______(n. vt. )缺乏→________ (adj. )缺乏的；短缺的 12. ___________(n. )描写(文字)，形容，说明→_________ (vt. )描述，形容；描绘 13. _______(adj. )平等的；同等的 (n. )同等的人；相等物(vt. )与……相同或相等→_________ (adv. )相等地 14. __________(adj. )志愿的；自愿的，主动的→_________ (n. )志愿者(v. )自愿做 lack lacking description describe equal equally voluntary volunteer 15. ___________(vt. vi. )捐献，捐赠，捐助；贡献；促成，导致→ _____________(n. )贡献；捐献；投稿→__________ (n. )贡献者；捐献者；投稿人 16. ________(adj. )紧急的，紧迫的→ ________(n. )紧急；紧急的事 17. ___________(n. )饥饿；挨饿；饿死→ ________(vt. vi. ) (使)饿死，(使)挨饿 18. ___________(n. )个人财产；拥有，具有→________ (vt. )占有；拥有；具有→ _________(adj. )拥有的，具有的 contribute contribution contributor urgent urgency starvation starve possession possess possessed 19. ____________(adj. )麻烦的，讨厌的，棘手的→_______ (n. )麻烦，烦恼(v. ) (使)烦恼，(使)麻烦 20. _____________(n. )承诺，保证；投入，奉献；不得不做的事→_________(v. )犯罪，做错事；把……托付给；使……承担义务 21. ________(vt. )提醒，使想起→__________ (n. )暗示；提醒人的事物 troublesome trouble commitment remind reminder commit 单词情景默写(注意单词适当的形式变化) 1. He is a former 　　　　(大使) to the UN.? 2. I was informed this morning that I was to fly to Birmingham this evening on 　　　　(紧急的) business.? 3. Professor Zhang recommended some 　　　　(参考) materials to me.? 4. We visited a special family in a 　　　　(多山