牛津译林版高中英语必修4：Unit3 Section Ⅳ教学案（含答案解析）

1、Section_ Grammar_ which 引导的定语从句)There_are_several_factors_which_lead_to_my_suggestion.3无论你到哪里去，带着电子词典都很方便，因为它比普通字典小得多。(It isadj. for sb. to do sth.; wherever 引导的地点状语从句；as 引导的原因状语从句)It_is_convenient_for_you_to_carry_the_electronic_dictionary_wherever_you_go_as_it_is_much_smaller_than_the_common_one.4

2、在电子词典中，你会非常快地得到你所想要的。(what 引导的宾语从句)You_can_get_what_you_want_in_the_electronic_dictionary_as_soon_as_possible.5查阅这种字典很容易。(动名词短语作主语；习语 a piece of cake)Consulting_this_kind_of_dictionary_is_really_a_piece_of_cake.6当遇到有用的材料时，你可以尽可能多地储存下来。(when 引导的时间状语从句)When_you_meet_with_the_useful_material,_you_can_s

3、tore_it_as_much_as_possible.7它能够给你生动、清晰和正确的发音，就像一位老师站在你的旁边。(主语谓语宾语；like)It_can_give_you_a_vivid,_clear_and_correct_pronunciation_just_like_a_teacher_standing_by_you.8这让它从众多的其他字典中脱颖而出。(make it outstanding)That_makes_it_outstanding_from_a_variety_of_others.9既然有这么多的优点，为什么不买一个呢？(since 引导的原因状语从句； why not

4、)Since_there_are_so_many_advantages,_why_not_buy_one?10真心希望我的建议会对您有用。(do 强调谓语动词；主语系动词表语)I_do_hope_my_suggestions_will_be_useful_to_you.第四步：句式升级造亮点1用现在分词短语作定语改写句 2There_are_several_factors_leading_to_my_suggestion.2用 with 复合结构作原因状语及 wherever 状语从句的省略形式改写句 3With_the_electronic_dictionary_being_much_sma

5、ller_than_the_common_one,_it_is_convenient_for_you_to_carry_it_wherever_going.3用 for 合并句 4、5You_can_get_what_you_want_in_the_electronic_dictionary_as_soon_as_possible,_for_consulting_this_kind_of_dictionary_is_really_a_piece_of_cake.4用状语从句的省略形式改写句 6When_meeting_with_the_useful_material,_you_can_stor

6、e_it_as_much_as_possible.5用 which 引导非限制性定语从句合并句 7、8It_can_give_you_a_vivid,_clear_and_correct_pronunciation_just_like_a_teacher_standing_by_you,_which_makes_it_outstanding_from_a_variety_of_others.把句 8 改为 what 引导的主语从句；同时把句 7 改为 that 引导的表语从句What_makes_it_outstanding_from_a_variety_of_others_is_that_i

7、t_can_give_you_a_vivid,_clear_and_correct_pronunciation_just_like_a_teacher_standing_by_you.第五步：过渡衔接联成篇Dear_Zhang_Ke，As_for_the_problem_you_put_forward_in_your_last_letter,_I_think_it_is_a_wise_choice_for_you_to_buy_an_electronic_dictionary.There_are_several_factors_leading_to_my_suggestion._To_begi

8、n_with,_with_the_electronic_dictionary_being_much_smaller_than_the_common_one,_it_is_convenient_for_you_to_carry_it_wherever_going._Additionally,_you_can_get_what_you_want_in_the_electronic_dictionary_as_soon_as_possible,_for_consulting_this_kind_of_dictionary_is_really_a_piece_of_cake._When_meeting

9、_with_the_useful_material,_you_can_store_it_as_much_as_possible_because_there_is_much_RAM_in_it._What_makes_it_outstanding_from_a_variety_of_others,_I_think,_is_that_it_can_give_you_a_vivid,_clear_and_correct_pronunciation_just_like_a_teacher_standing_by_you._Since_there_are_so_many_advantages,_why_not_buy_one?I_do_hope_my_suggestions_will_be_useful_to_you.Yours,_Li_Hua