2020年高考英语一轮复习第一部分Unit3Computers课件必修2

7.Young people want something ___t_o_t_al_l_y__ (total) different from the old ways.
8.It may take a long time to find a __s_o_lu_t_i_o_n__ (solve) to the problem.
18.___a_ri_s_e__ vi.(arose, arisen)出现；发生 19.__el_e_c_tr_o_n_i_c_ adj.电子的 20._a_p_p_e_a_ra_n_c_e_ n.外观；外貌；出现→_a_p_p_e_a_r vi.表面看起来； 出现→__d_is_a_p_p_e_a_r_ vi.消失 21._c_h_a_r_a_c_te_r_ n.性格；特点→_c_h_a_r_ac_t_e_ri_s_ti_c_ adj.典型的，独 特的；特有的
9.With so many things ___to__d_e_a_l __ (deal) with, I have to work late into the night.
10.With many problems __a_r_i_si_n_g___ (arise), he didn't know what to do next.
单句语法填空
1.(2017 年北京卷·阅读理解 D)For the machine，this quality is not in-born ， nor is it something introduced by humans; it is a ___lo_g_i_c_al___ (logic) consequence of the simple fact that the machine cannot achieve its original purpose if it is dead.
课文回顾
The computer has changed over time.At the beginning it 1._w__a_s__ (be) only a calculating ter, it grew 2._q_u_ic_k_l_y_ (quick) in size.By the 1940s it 3.__h_ad__g_r_o_w_n__ (grow) as large as a room.As time went 4.___b_y____， the designers made it smaller and
5.___t_e_c_h_n_o_lo_g_y___ n.工艺；科技；技术→___te_c_h_n_o_l_o_g_ic_a_l_ adj.科技的→_____te_c_h_n_i_q_u_e___ n.技术；技巧
6.____r_ev_o_l_u_t_io_n__ n. 革命→___r_e_v_o_lu_t_io_n_a_r_y____ adj. 革命的 n.革命者
(3)I __t_o_ta_l_ly____ (total) agree with what Susan says about the best present.
2.application n.应用；用途；申请 on application to 索取；申请 apply v.申请；涂；应用 apply to sb.for sth.向某人申请某物 apply to 适合……，适用于…… apply for 申请；请求 apply sth.to sth.把……应用到……中；涂、敷…… apply oneself/one's mind to sth./to doing sth.专心于…… 〖联想发散〗
经典佳句 1._A__lt_h_o_u_g_h__ ___I___ ___w_a_s___ __y_o_u_n_g__ I could simplify difficult sums.尽管当时我还年轻，但是我能简化一些复杂的数 学题。 2.By the 1940s I had grown ____a_s___ ___la_r_g_e__ _____a_s__ a room, and I wondered if I would grow any larger.到二十世纪四十 年代，我已经长得像一间屋子那么大，我不知道我是否还会长 得更大。 3.____A_s___ ____I____ ___h_a_v_e__ __g_r_o_w_n__ ___o_ld_e_r__ I have also grown smaller.随着我年龄越来越大，我也变得越来越小。
常考短语 1.over ___ti_m_e___ 随着时间的推移 2.___fr_o_m___...on 从……时起 3.___g_o____ by 经过；(时间)过去 4.__l_a_te_r___ on 后来；以后 5.as a __re_s_u_l_t __ 结果 6.so...___th_a_t___...如此……以至于…… 7.__s_h_a_re___ with 与……分享 8.be __f_il_le_d___ with 充满……
4.(2017 年浙江卷 · 阅读理解C)Italy is the latest Western European country trying to control a __g_ro_w__in_g__ (grow) immigrant population by demanding language skills in exchange for work permits，or in some cases，citizenship.
13.__e_x_p_lo_r_e__ vt.& vi.探索；探测；探险→_e_x_p_l_o_re_r_ n.探险者
14.__a_n_y_h_o_w___ adv.(也作 anyway)无论如何；即使如此 15.___g_o_a_l__ n.目标；目的；球门；(进球)得分 16.___h_a_p_p_i_n_e_ss__ n.幸福；快乐→____h_a_p_p_y____ adj.快乐的 →__h_a_p_p_i_ly___ adv.快乐地→__u_n_h_a_p_p_y_ adj.不幸福的；不快乐的 17.__s_ig_n_a_l__ vi.& vt.发信号 n.信号→_____s_i_g_n____ n. 迹 象；符号；记号 v. 签署；签名
3._o_p_e_r_a_to_r_ n.(电脑) 操作员；接线员→__o_p_e_ra_t_e_ v.操作； 做手术→_o_p_e_r_a_ti_o_n__ n.手术
4.__lo_g_i_c_a_l _ adj.合逻辑的；合情理的→_l_o_g_ic_a_l_ly_ adv. 逻辑 上；合逻辑地；有条理地
Unit 3 Computers
核心单词
1.__u_n_i_v_e_rs_a_l__ adj.普遍的；通用的；宇宙的→_u_n_iv_e_r_s_a_ll_y_ adv.普遍地→____u_n_i_v_e_rs_e___ n.宇宙
2.___s_im__p_li_f_y__ vt. 简化→__s_im__p_le__ adj. 简单的→__s_im__p_ly__ adv.仅仅；简单地
began to use it in offices and homes.In the early 1960s, the computer was able 5.__to__b_ri_n_g___ (bring) people more information and convenience 6.____th_r_o_u_g_h_____ the World Wide Web.Now, the computer is 7.w__id_e_l_y_ (wide) used in communication, 8._f_in_a_n_c_e__ (financial) and trade.And it is also put into robots, mobile phones and even space rockets to explore 9.___t_h_e___ Moon and Mars.The computer is a 10.__d_e_v_o_t_ed___ (devote) friend and helper of the human race!
5.By the time Dale was a senior, he __h_a_d__w_o_n__ (win) every top honor in speech.
6.(2018 年北京卷 · 阅读理解D)Policymakers should start thinking now about how to make sure the __a_p_p_e_a_ra_n_c_e__ (appear) of driverless vehicles doesn't extend the worst aspects of the car-controlled transportation system we have today.
9.__h_u_m_a_n__ race 人类 10.__g_i_v_e___ away 捐赠；捐送 11.in a ___w_a_y___ 在某种程度上 12.__m__a_k_e__ up 编造 13.___a_ft_e_r__ all 尽管；到底；究竟；毕竟 14.with the ___h_el_p___ of 在……的帮助下 15.__d_e_a_l___ with 处理；安排；对付 16.__w__at_c_h__ over 看守；监视
7.____in_t_e_ll_i_g_en_c_e____ n.智力；聪明；智能→___i_n_te_l_li_g_e_n_t __ adj.智能的；聪明的
8.__s_o_l_v_e__ vt.解决；解答→___s_o_l_u_ti_o_n__ n.解决办法 9.____r_e_al_i_ty___ n.真实；事实；现实→___r_e_a_li_z_e__ vt. 实现 →____r_e_a_l ___ adj.真实的→____r_e_al_l_y__ adv.真正地 10.__p_e_r_so_n_a_l__ adj.私人的；个人的；亲自的→__p_e_rs_o_n_a_l_ly_ adv.就个人而言；亲自 11.___to_t_a_l __ adj.总的；整个的 n.总数；合计→___t_o_t_al_l_y__ adv.完全地；整个地 12.__a_p_p_l_ic_a_ti_o_n__ n.应用；用途；申请→____a_p_p_l_y___ v.申 请，适应→___a_p_p_l_ic_a_n_t__ n.申请人