1、Unit 8 Brave it outUnit 8: Key words1.easy - easier-easiest - easily 2.hard - harder - hardest adj.难得，硬的难得，硬的 adv.努力的努力的,猛烈地猛烈地 hardly adv.几乎不几乎不 Do you think life is hard or easy for you ? We study English very hard. He hardly studies.他几乎不学习。他几乎不学习。 It is raining hard. 3. fair - unfair4. agree with
2、 sb./意见，看法意见，看法“赞同，同意赞同，同意.” agree on +双方具体协议的文件，计划双方具体协议的文件，计划 agree to do 同意做某事同意做某事 I dont agree with you. They are all agree on the plan. We agree to start early. 5. remind sb. of sth.使某人想起使某人想起.This picture reminds me of my family.His words remind me of my childhood.The picture reminded him of
3、his girl friend.6. high highly 高度的高度的 deep deeply 深深地深深地 wide widely 广泛的广泛的 具体的具体的 抽象的抽象的 high - height n.高度高度 The height of the wall is 20m. All the students in our class spoke highly of him.He jumped high in the sports meeting.They dig a deep hole.We are moved deeply.He open the mouth wide.read wi
4、dely7. challenge n.&v.挑战挑战 challenging adj.挑战性的挑战性的School is a challenging place for the teenagers.Life is full of challenges.It is a challenging thing.8. young - youth adj.年轻的年轻的 n.青少年青少年9.experience n.经验（经验（U），经历），经历(C) experienced adj.有经验的有经验的 It is an unforgettable experience. He has rich experi
5、ence. He is an experienced teacher. an experienced doctor10. expect sb. to do sth 期望某人做期望某人做. I expect all of you to study hard. My mother expected me to study in a good university.11. perfect adj.完美的完美的 （very good , without faults） This article is perfect. Her English is perfect.12.break （broke bro
6、ken） break in 闯入，强行进入闯入，强行进入 break down 毁坏毁坏 break into 打断打断 break out 爆发爆发 13. give up放弃放弃 give in 屈服，让步，投降屈服，让步，投降 No matter how big the difficulty is, he will never give up.Although English is hard to learn, he will never give up studying.He finally give up smoking.He would rather die than give i
7、n. Miss jiang would rather die than give in when she faced the enemy.14. accident n. 意外，事故意外，事故 by accident 意外，偶然意外，偶然 Its no accident 并非偶然，事出有因并非偶然，事出有因 15. go on to do 接下来继续做接下来继续做.（不同不同事事） go on doing 继续做继续做.(同一件事同一件事) After having a rest, the farmers go on working in the field. After finishing h
8、er homework, he go on to write the composition.16. finish doing 完成，结束完成，结束.I finished reading the book yesterday. I have finished my homework. 17. succeed v.成功成功 success n. successful adj.成功的成功的, successfully adv.成功地成功地 succeed in doing 成功的做成成功的做成. He _ in finishing his task. Good education is the o
9、nly way to _. He has become _. He finished his task _. As a teacher, he is a _. succeededsuccesssuccessfulsuccessfullysuccess18. depend vi.依靠，依赖依靠，依赖 depend on 依靠，依赖，取决于依靠，依赖，取决于. dependence n.依靠，依赖依靠，依赖 dependent adj.依靠的依靠的,依赖的依赖的 independence n. 独立独立 independent adj. 独立的独立的 19. overcome - overcame
10、 - overcome We have to overcome the difficulties in our life.He overcame a lot of difficulties , finally he became the best student in his school.18 . difficult adj.困难的困难的 difficulty n.困难困难 difficulties n.（pl） There are a lot of _in our life. This question is _to answer. difficultiesdifficult19. fin
11、al adj. 最后的，最终的最后的，最终的 finally adv. 最后，终于最后，终于 the final examination Finally, he got the first prize.20.active adj. 积极的，主动的 be active in doing sth积极做某事She is active in protecting our environament22. fail v.失败，未能失败，未能 failed adj./ pt./pp. 失败的失败的 failure n.失败，失败的人失败，失败的人Unluckily, he _the exam.As a fa
12、ther, he is a _.failedfailure23. not . until 直到直到.才才,不到不到.不不vHe didnt go to bed until 10 oclock.vHe didnt do his homework until his father came back.vHe didnt study hard until the examianation is coming. 24. lose - lost- lost V. 丢失，遗失丢失，遗失 lost adj. 丢失的丢失的 loss n. 丢失，失去丢失，失去 He _his watch. He has find his _watch. The _of his wife made him very sad.lostlostloss
