1、选修8Unit 5 Meeting your ancestors 1.Can you think of the alternatives we would use today？(p.37)你能想出我们现在使用的替代物品吗？词语归纳 alternative adj.供选择的；其他的 n可能的选择 have no alternative/choice but to do sth.别无选择只好做某事 theres no alternative.别无选择 an alternative to.的替代品 alternatively adv.可供选择地 用上述短语完成下列句子。(1)The manager
2、said that they had an alternative_plan(备用方案)if the plan they had submitted was not accepted.(2)除了向警察举报他，我别无选择。I had_no_alternative/choice_but_to_report him to the police.(3)There_is_no_alternative(别无选择)to this way for man.2.Im sorry to interrupt you but how could they live here?(p.38)对不起，打断你的讲话。请问他们
3、怎么能够住在这个地方呢？词语归纳 interrupt v打断，中断 be interrupted by 被中断 without interruption 连续，不中断 将下列句子译成英语。(1)别打扰他，他还没完成呢。Dont_interrupt_him，for_he_hasnt_finished_yet.(2)他的学习由于战争而中断。His_studies_were_interrupted_by_the_war.(3)她连续讲了 20 分钟。She_spoke_for_20_minutes_without_interruption.3.So we think it is reasonable
4、 to assume they lived in these caves，regardless_of the cold.(p.38)因此，我们有理由认为他们不顾严寒，就住在这些洞穴里。词语归纳 regardless of 不管，不顾 Ill take the job regardless of the pay.不管报酬多少我都要这份工作。A将下列句子译成英语。(1)不管有多危险，他还是爬上了大厦。He_climbed_the_building，regardless_of_the_danger.(2)他继续说个不停，不顾我对此事的感受。He_continued_speaking，regardle
5、ss_of_my_feelings_on_the_matter.B选用上述短语填空。(1)The training class welcomes all students regardlessofage.(2)I like her even_if/though she can be annoying.(3)Even_if/though I have to walk all the way Ill get there.词语归纳 assume v假定，设想 assume sb./sth.to be 假定/假设某人/某事为 It is assumed that.被认为 assumption n假定，
6、假设 make an assumption that 假定；认为 assuming/assume that.假设/假定 C完成下列句子。(1)尚未证实他有罪，就得假定他是清白的。We must assume_him_to_be innocent until he is proved guilty.(2)一般认为，紧张是工作过重所致。It_is_generally_assumed that stress is caused by too much work.(3)假定那是真的，我们现在该怎么办？Assuming_that it is true,what should we do now?(4)许
7、多人认为贫困仅仅存在于第三世界。A lot of people make_the_assumption that poverty only exists in the Third World.4.His university was aware of the significanceof his work.(p.40)他所在的大学知道他的工作的重要性。词语归纳 significance n意义；重要性 significant adj.重要的 be of significance/helpbe significant/helpful 有意义/帮助 be of no significance 无意
8、义/不重要 be of little significance 不太重要 用上述短语完成下列句子。(1)很少有人意识到这一发现的重要性。Few people realized the_significance_of_the_discovery(2)前年建起的这个工厂对这个地区的经济有着重大的意义。The factory set up the year before is of great_significance_to this areas economy.(3)他们改变了计划十分奇怪，但我觉得没什么意义。Their change of plan is strange but I dont t
9、hink its significant/of_significance5.She had almost reached her destination when a delicious smell arrested her progress and she stopped.(p.43)快到目的地的时候，一阵香气扑鼻而来，她停了下来。词语归纳 arrest n逮捕，拘留 v逮捕；吸引 arrest sb.for 因而逮捕某人 get arrested 遭逮捕 arrest ones attention 引起某人的注意 under arrest 被捕 make an arrest 进行拘捕 选用
10、上述短语填空。(1)The young man was/got_arrested for causing that serious accident.(2)Her laughter_arrested_our_attention and we all stared at her.(3)Fifteen persons were under_arrest/arrested because of the serious violence.6.All the objects are from the same excavation site in Sanxingdui and can be dated_
11、back_to_between 3，000 and 5，000 years ago.(p.44)所有的物品都来自于三星堆的一个挖掘点，时间可以追溯到 3 000 年到 5 000 年前。date back to date from 追溯到 用 date 的相关词语完成下列小片段。My interest in stamp collecting(1)dates_back_to/dates_from my schooldays.Once I got a stamp of an old temple.According to an expert,the temple has a long histor
12、y(2)dating_back_to/dating_from the early Tang Dynasty.7.It seems that they used the sharpened stone tools to cut_up animals and remove their skin.(p.38)看样子他们可能是用磨尖的石器来切割野兽并剥皮。探究学习阅读下面的句子，注意 cut up 的用法。(1)She cut_up the meat for her little dog.(切碎)(2)He seemed cut_up by his troubles.(使丧气)(3)We have c
13、ut_up the enemys forces.(歼灭)A将下列句子译成英语。(1)这消息使她很难过。She_was_cut_up_by_the_news.(2)她把肉切碎做汤。She_cut_up_the_meat_and_made_some_soup.词语归纳 cut in 插嘴，打断 cut off 切断，阻断，使分离，使隔离 cut through 穿过 cut down 砍伐；缩短 cut out 删掉；剪裁 B选用上述短语填空。(1)More and more trees have been_cut_down and this has caused serious pollutio
14、n in this area.(2)It is considered impolite to cut_in when others are speaking.(3)The mountains cut them off from the rest of the world.(4)Lets cut_up the fish for some soup.(5)He managed to cut_through the crowd to catch up with his friends.书面表达分类训练兴趣爱好指对音乐、舞蹈、表演、体育运动、游戏(包括网络游戏)、集邮、阅读、烹饪、看电影、看电视、听收
15、音广播、欣赏戏剧、听音乐会、观光旅行、访问博物馆、饲养宠物等非常感兴趣。相关短语1appeal to 对有吸引力2attract ones attention/interest 引起(注意/兴趣等)3be active in 对很积极4be beneficial to 对有益5be crazy about.对着迷6be curious about sth.对感到好奇7be filled with 充满了8be fond of/be keen on 喜欢9be interested in 对感兴趣10come to like.越来越喜欢11develop a great love for.渐渐爱
16、上12develop an interest in 培养对的兴趣13have special favor to 对有特别的喜爱14prefer to.rather than.比起更喜欢15be willing to 想要做16depend on 取决于17go in for 爱好18enjoy popular music 喜欢流行音乐19have a taste in 对有品位20have some hobbies 有一些爱好21in ones spare/free time 在某人的空闲时间22lay sth.aside 放在一边23my favorite hobby 我最喜欢的爱好24ou
17、t of interest 出于兴趣常用句型1.is my favorite hobby2I am always active in.3I developed a great love for music.4Tom has a special favor to writing.5Hobbies bring a welcome change to our boring routine,which allows_us_to_keep_a_balance between busy moments and free time.你是你校的小记者，近期在学校做了一项关于学生课余兴趣爱好的调查，请就调查结果
18、写一篇报道。写作要求：1语言通顺，行文连贯；2字数：100 词左右。_答案：According_to the survey that I have done on the hobbies of the students in our school,the result shows that over half of the students like listening to music in_their_spare_time because it can cultivatepeoples characters.About 25%of them show_great_interest_insu
19、rfing the Internet which helps us know about the latest news and current affairs in the world.What makes me most surprised is that few students pay attention to reading and doing sports,only taking_possession_of 7%and 6%respectively,in_spite_of the fact that they are the best way to gain knowledge and keep fit.From the point of my view,more students should take_up reading since knowledge is power.