新人教版英语Book 8 Unit 2 Cloning知识点总结.docxVIP

Book 8 Unit 2 CloningⅠ.联想记忆(根据提示写出相应的词汇以及相关短语)1．differ vi.不同→differ from...in...在……方面与众不同2．pay_off得到好结果；取得成功→pay back偿还→pay for付……的钱3．breakthrough n．突破→make_a_breakthrough获得突破4．cast_down沮丧；不愉快5．object vi.反对；不赞成→object to反对6．forbid vt.禁止→ban禁止；取缔→forbid sb. sth.禁止某人某物→forbid sb. from_doing sth.禁止某人做某事7．owe vt.欠(钱、人情等)→owe sth. to...欠……；归功于……→owing_to因为，由于8．bring back to life使复生→come_to_life变得活跃起来9．resist vt.抵抗；对抗→resist diseases抗病10．in_good/poor_condition状况很好/坏→in a good/poor state状况很好/不好Ⅱ.构词记忆(根据提示写出相应的词汇及其派生词)1．differ vi.不同；相异→different adj.不同的→difference n．不同；差别2．commerce n．商业→commercial adj.商业的3．object vi.反对→objection n．不赞成；反对4．retire vi.退休→retirement n．退休5．assume vt.假定；设想→assumption n．假定；设想6．reason n．原因；道理→reasonable adj.合情理的；讲道理的Ⅲ.语境填词(根据提示用适当的单词或短语填空)1．Being twins(双胞胎) doesn’t mean they are exactly(完全) the same. Actually, they differ(不一样) in many ways.2．Don’t be cast_down(沮丧)．Your effort will pay_off(回报) in time and you’ll obtain(得到) what you want.3．Altogether(总共), we have 10 subjects, 5 of which are compulsory(必修的). I wonder why I should bother(麻烦) to learn the others.4．He seems to be in_good_condition(状况很好), but he can’t resist(抵抗) a flu and he falls ill from_time_to_time(不时地)．5．I objected_to(反对) being forbidden(禁止) from the computer games but in_vain(徒劳的) because all the family members were in_favor_of(支持) it.Ⅳ.语境记忆(背诵语段，记忆单元词汇)To be exact，what he has been undertaking finally pays off shortly after he made a breakthrough in the procedure of computers.He was once cast down and nobody was in favor of him.Ⅴ.课文原句背诵1．Then_came the disturbing news that Dolly had become seriously ill.接着传来了多莉病重的坏消息。2．There is also a fierce debate over the question whether human cloning experiments should be allowed.就要不要进行克隆人的实验也有激烈的辩论。3．It_would_be_unfair to clone any extinct animals if_they_were_to_live_in_a_zoo.如果克隆出任何绝种动物，而他们必须生活在动物园里那是不公平的。Ⅰ.单项填空1．The athlete’s years of hard training________when she finally won the Olympic gold medal.(2012·安徽， 28)A．went on B．got throughC．paid