牛津译林版八年级下册英语全册课件

Period 1 Comic strip & Welcome to the unit
3．—Is John still living in Harbin?
—No, he has ____D____ moved to Qingdao.
A．never
B．ever
Period 1 Comic strip & Welcome to the unit
1.埃迪，你看见我的食物了吗？ 句 Eddie, have you ____se_e_n_m_y__fo_o_d________？ 型 2．我刚刚把它吃了。 在 I've _____j_u_st_e_a_te_n_____ it. 线 3．过去你常常与我分享食物！
You ____u_s_ed_t_o_s_h_ar_e______ food with me!
Period 1 Comic strip & Welcome to the unit
4.你为什么不乘公共汽车呢？ 句 _____W__h_y_d_id_n_'t_y_o_u__ take a bus？ 型 5. 公共汽车上总是有太多的人，等到下一班公共汽车要 在 花费很长时间。 线 There were always _to_o_m__an_y_p_e_o_p_le_ on the bus, and
[探究] past用作名词时，常用单数形式。in the past意为 “_____在__过__去_______”，用于句中时，谓语动词用___一__般__过_去__式__。
Period 1 Comic strip & Welcome to the unit
[拓展] past还可用作形容词，意为“过去的”。常用短语是in the past few years, 意为“在过去的几年里”，常与现在完成时连用 。past也可用作副词，意为“经过；(时间)逝去”。
____it_t_o_ok_____ a long time to _w_a_i_t f_o_r______ the next one.
Period Fra Baidu bibliotek Comic strip & Welcome to the unit
课堂互动探究
词汇点睛
1 past n. 过去 [观察] There was no bus in our town in the past. 过去我们镇上没有公共汽车。
1
Unit 1 Past and present
Period 1 Comic strip & Welcome to the unit
Unit 1 past and present
Period 1 Comic strip & Welcome to the unit
课前自主预习
课堂互动探究
Period 1 Comic strip & Welcome to the unit
[观察] At present, our town changes a lot. 现在，我们镇变化很大。
[搭配] at present＝____a_t _th_e_m__om__en_t___，意为“现在”。 [拓展] present用作名词时，还可译为“礼物”；用作形容词时 ，意为“现在的”。
Period 1 Comic strip & Welcome to the unit
2．(1)What is your father doing at ___p_r_es_e_nt___ (现在)? (2)Millie gave her friend a pretty purse as __a_b_ir_t_h_da_y_p_r_e_se_n_t_ (一 件生日礼物)． (3)What's your ___p_r_e_se_n_t__ (现在的) job?
Period 1 Comic strip & Welcome to the unit
活学活用
1．(1)I go to bed at half p_a_s_t _____ ten. (2)2016·盐城 It seems that El Nio___A_____ some disasters in
the world in the past few months. A．has caused B．is causing C．will cause D．caused
Period 1 Comic strip & Welcome to the unit
3 just adv. 刚才
[观察] I've just eaten it.我刚刚把它吃了。
[探究]本句中的just是___副_词____，意为“__刚__才____”，多用于现 在完成时；just now也有“刚才”之意，但用于一般过去时。 [拓展] just作副词时，还可译为“(加强语气)正好；仅仅；就是 ”。
课前自主预习
单 1.过去 n. ___p_as_t___
词
闯 2.现在，目前 n. ___p_r_es_e_nt_ 关 3.刚才 adv. ___j_us_t___
Period 1 Comic strip & Welcome to the unit
1.一小时前 __a_n_h_o_ur_a_g_o___ 2．过去经常；曾经 ____us_e_d_t_o____ 短 3．与某人分享某物 ___sh_a_r_e _st_h_w_i_th_s_b___ 语 4．步行____o_n_fo_o_t____ 互 5. 乘公共汽车__b_y_b_u_s_/t_ak_e_a_b_u_s__ 译 6. 等候……__w_ai_t_fo_r_…___ 7. past and present_过__去_和__现_在___ 8. too many__太__多__的____
【解析】考查动词时态。句意：在过去的几个月里，“厄尔尼诺”似乎 在世界范围内造成了一些灾难。根据时间状语“in the past few months” 可知用现在完成时。故选A。
Period 1 Comic strip & Welcome to the unit
2 present n. 现在，目前