新教材高中英语Unit3Timeschange!Usinglanguage课件外研版选择性

【即学活用】 句型转换 (1)At that time the villagers were destroying their forest. →At that time _t_h_e_ir_f_o_r_e_s_t_w_a_s__b_e_in_g__d_e_st_r_o_y_e_d_by the villagers. (2)We were preparing the feast when it began to snow outside. →_T_h_e__fe_a_s_t_w__a_s_b_e_i_n_g_p_r_e_p_a_r_e_d_when it began to snow outside. (3)We were cleaning the rooms at nine yesterday morning. →_T_h_e_r_o_o_m__s_w__e_re__b_e_in_g__c_le_a_n_e_d_by us at nine yesterday morning.
Unit 3 Times change! Using language
语法精讲·深化学习
过去进行时的被动语态 【情境探究】 观察上面的对话, 并完成句子: (1)He said that the bike _w_a_s_n_’_t_b_e_i_n_g_r_i_d_d_e_n_by that man. 他说那个人没骑自行车。 (2)He told me that some new bikes _w_e_r_e_b__ei_n_g__so_l_d_in the shop. 他告诉我商店正在出售一些崭新的自行车。 (3)The bridge _w_a_s_b_e_i_n_g_b__u_il_tthis time last month. Now we can cross it. 这座桥在上个月的这个时间正在修建中, 现在我们可以穿过它了。
But great changes 4. _h_a_v_e_t_a_k_e_n_(take) place by now. What happened this time last year?
Tall buildings, big department stores and factories 5. _w_e_r_e_b_e_i_n_g__b_u_il_t(build) here and there. Different flowers and trees 6. _w_e_r_e_b__ei_n_g__p_la_n_t_e_d_(plant) everywhere. The old and young 7. _w_e_r_e_b_e_i_n_g_t_a_k_e_n_(take) good care of. A big hospital 8. _w_a_s__b_e_in_g__d_e_c_o_r_a_te_d_(decorate)near my village. The rivers and lakes 9. _w_e_r_e_b__ei_n_g__c_le_a_n_e_d_(clean)by some volunteers. People 10. _w_e_r_e_b_e_i_n_g_c_a_r_r_ie_d_ (carry)to and from work or school. My hometown is now more beautiful than ever before.
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Ⅲ. 情境句式 1. It has undergone rapid development in the last forty years. 在过去的四十年里它经历了飞速发展。 2. There has been a huge change! 有一个巨大的变化! 3. In the past people lived a simple life, but now you can see private cars and tall buildings everywhere. 在过去人们过着简朴的生活, 但现在你可以看到到处都有私家车和高楼大厦。
【语法主题应用】 2020年国庆节期间王维回到阔别十年的家乡, 下面是他写的一篇日记。结
合本单元语法和文中提示完成语篇。 October 1, 2020 Thursday Sunny
I used to 1. _l_iv_e_(live)in a small town 2. _w_i_th_trees all around. There were no tall buildings and the only street was narrow. Just outside the town, there was a river. You could see different kinds of fishes 3. _s_w_i_m_m__i_n_g(swim) in the clear water. People here lived a simple life.
对中国社会产生很大影响 4. break new ground 开辟新天地 5. in the history of human achievement 在人类成就史上 6. share the fruits of its success 分享它的成功果实
7. what’s more 而且
8. the Belt and Road initiative 一带一路倡议
Ⅳ. 情境交流 Mary一直在国外留学, 这次回到家乡看到家乡的巨变感到吃惊, 下面是
Mary与Tom的对话。根据语境和提示完成对话。 Tom: You haven’t gone back home for several years. Anything new? Mary: 1. ________________________________________(今非昔比) There has been a huge change! Tom: Almost all the villages in China 2. _h_a_v_e__u_n_d_e_r_g_o_n_e_r_a_p_i_d_d__ev_e_l_o_p_m__e_n_t(经历 了飞速发展) these years. What about yours?
三、过去进行时的被动语态的用法 1. 过去进行时的被动语态表示过去某个时间正在进行的被动动作。 *He was being interviewed by our head master this time yesterday. 昨天这个时间他正在接受我们校长的采访。 *This film was being shown at ten last night. 昨晚十点这部电影正在被放映。
2. 过去进行时的被动语态一般不与表示一段时间的状语或表示次数的状语连用, 这时需要用完成时态的被动语态。 *The house over there was being built last month. 那边的房子上个月正在修建中。 *The worker said the house over there had been built for two years. 这个工人说那 边的房子已经建成两年了。 *The watch was being repaired last week. 上周这块表正在被维修。 *He said the watch had been repaired twice. 他说这块表已经被修过两次了。
【巧学助记】 过去进行时的被动语态速记口诀 过去被动进行时, 基本结构要分清。 题中be动如何选, 主语单复要分清。 单数概念用was, 复数形式were出征; 体现进行锁关键, being必须加其中; 过去分词随其后, 过去被动进行已确定。
【知识延伸】 过去进行时的被动语态的注意事项: (1)判断是否用过去进行时的被动语态首先要看语境是不是过去的语境, 其次要 看主语和谓语动词之间是不是被动关系, 最后要看谓语动词的动作是否正在进 行。 (2)要注意主谓一致。即当主语是单数时用was being done, 当主语是复数时用 were being done。
【要义详析】 一、过去进行时的被动语态的概念
表示过去某个时刻正在进行或者发生的被动性的动作。过去进行时的被动 语态构成: was/were+being+done *They were planting trees this time yesterday. (过去进行时的主动语态) *Trees were being planted by them this time yesterday. (过去进行时的被动语态)
3. 少数及物动词的过去进行时的被动语态表示按计划、安排将要承受某个动作。 *She said a party was being held that night. 她说那天晚上要举行一场宴会。
【名师点津】 过去进行时的被动语态与一般过去时的被动语态 过去进行时的被动语态与一般过去时的被动语态在用法上的差别: 过去进行时的被动语态形式强调动作发生的过程; 一般过去时的被动语态形式 强调动作的结果。 Several patients were being treated in the local hospital then. (表示被动进行的动 作) Several patients were treated in the local hospital then. (表示过去发生过的动作)
主题活动·话题实践
Into a new era Ⅰ. 话题词汇 1. implement the reform and opening-up policy
实施改革开放政策 2. pave the way for China 为中国铺平道路 3. have a great influence on Chinese society
二、过去进行时的被动语态的基本结构 1. 过去进行时的被动语态的肯定式为: was/were+being+done。 *Computer was being majored by him during his college. 他在大学期间主修计算机专业。 *Another bridge was being built over the Yangtze River then. 那时长江上正在建 造另一座大桥。 2. 过去进行时的被动语态的否定式为: was/were+not+being+done。 *The movie star wasn’t being stalked by a fan. 那个电影明星没有被影迷跟踪。
9. a new dawn for trade and investment 贸易和投资的新曙光
10. lead into a new era of prosperity
引入一个繁荣的新时代
Ⅱ. 话题情境 根据情境和提示完成对话。 Tim: Do you know the Chinese 1. _r_e_fo_r_m__a_n_d__o_p_e_n_i_n_g_-u__p_p_o_l_ic_y_(改革开放政策) in the 1980s? Tina: Oh, I heard something about it. What’s your opinion? Tim: I think it 2. _h_a_s_a__g_re_a_t_i_n_f_lu_e_n_c_e__o_n_C__h_in__es_e__so_c_i_e_ty_(对中国社会产生很大 影响). Tina: What about 3. _t_h_e_B_e_l_t_a_n_d__R_o_a_d__in_i_t_ia_t_iv_e_(一带一路倡议)then? Tim: It will mean 4. _a_n_e_w__d_a_w__n_f_o_r_t_r_a_d_e_a_n_d__i_n_v_e_st_m__e_n_t(贸易和投资的新曙 光), leading into a new era of prosperity.