1、课时作业20模块话题对比观点类型克隆现象的认识克隆现象一直是当今社会的热点,有人持肯定态度,有人持否定态度,由此展开了大讨论。写作一:最近,你们班同学就“克隆人”这个话题进行了讨论。请你根据以下提示写一篇100词左右的英语短文。赞同的观点反对的观点你的观点克隆人可帮我们分担事务;可利用克隆人的器官来医治病人会使人口剧增,造成社会问题重点放在对人类有益的动物和干细胞的研究上Recently,_the_students_in_our_class_have_discussed_the_topic_“human_cloning”The_students_in_favour_of_cloning_thi
2、nk_the_cloned_humans_can_share_our_duties_and_burdens._Whats_more,_we_can_make_use_of_the_organs_of_the_cloned_humans_to_treat_patients.However,_the_students_against_cloning_think_cloning_can_increase_the_population;_therefore,_it_will_cause_many_social_problems.In_my_opinion,_cloning_is_really_a_sc
3、ientific_breakthrough_and_we_should_focus_our_efforts_on_the_study_of_cloning_animals_and_stem_cells_to_be_used_in_medical_research._Only_in_this_way_can_we_make_it_benefit_mankind.写作二:假如你是李华,你所在学校准备引进英语口语考试,引起了同学们的热烈讨论。请你用英文对此情况进行说明,词数100左右,并表达自己的观点。内容包括:1支持方:有利于提升沟通能力,促进英语能力的整体提高;2反对方:加大学生的学习负担;3你
4、的观点。There_is_a_heated_discussion_among_students_on_whether_our_school_should_bring_in_oral_English_test._In_my_opinion,_I_think_oral_English_tests_should_be_brought_in._Firstly,_I_think_oral_English_can_help_us_improve_our_communication_skills._Besides,_I_think_it_can_encourage_us_to_improve_our_Eng
5、lish_on_the_whole._Last_but_not_least,_if_we_go_abroad_in_the_future,_our_fluent_oral_English_will_enable_us_to_express_ourselves_clearly._So_I_think_oral_English_tests_are_very_important_for_the_students.科学与技术.写作必记单词1breakthrough n重大进展,突破2convenient adj.便利的,方便的convenience n方便,便利3drawback n缺点,不利条件4f
6、actor n因素5function n作用,功能6procedure n程序7research n研究,调查8success n成功9system n体系,系统10technique n技巧11technology n技术12introduce v介绍13predict v预言14process n过程15replace v取代16support v&n.支持,赞助17modern adj. 现代的18suppose v. 猜想,假定19provide v提供.阅读识记单词20calculate v计算21download v下载22simplify v使简化,使简易23fundamenta
7、l adj.十分重大的,根本的24hopeful adj. 有希望的,有前途的25potential adj.潜在的,可能的26successful adj. 成功的,有成就的27universal adj.普遍的28atmosphere n大气,大气层29gravity n重力,地球引力30replacement n替代品31transplant n& vt.移植32cyberspace n网络空间33website n网址34worldwide adj.遍及全球的,世界范围.高频短语1artificial intelligence人工智能2GMFgenetically modified f
8、ood转基因食品3household robot家用机器人4intelligent terminal智能终端5electronic books 电子书6have a negative effect 有负面影响7text message手机短信8with the popularity of the Internet随着网络的普及9benefit from从获益10be in the lead领先11follow the fashion追随时尚12have access to/be accessible to能使用13in the field of science在科学领域14with the development of 随着的发展15change ones life改变某人的生活