八年级下册最新人教版英语期末总复习课件

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Exercises
Fill in the blanks with the words given. • The students will go to the Great Wall if it
__d_o_e_s_n_’t_r_a_i_n (not rain) tomorrow. • If he _d__o_e_s_n_’t_d_o__ (not do) his homework,
He has been there for two hours. • 3..我已经买了三天了.
I have had it for three days.
• 4. 英语课已经开始10分钟了.
The English class has been on for 10 minutes.
• 5. 李雷已经离校半小时了. Li Lei has been away from school
(not study) for the test.
大家好
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用所给词的正确形式填空。 1.If you __a_r_e__ (be) late, the teacher will be angry. 2.We don’t know if it __w_i_ll__sn_o_w__ tomorrow (snow). 3.He _w__il_l_b_e_c_o_m_e____(become) a soccer player if
• 瞬间动词可以用于完成时吗?
• 什么时候不可以用瞬间动词?
• die be dead borrow keep
• buy have
arrive in be in
• 他已经买了那本书. H__e_h_a_s__b_o_u_g_h_t__th_a_t__b_ook.
• 他买了那本书三天了.
• ____H__e_h_a_s__h_a_d__th_a__t _b_o_o_k__fo_r__th_r_e_e__days.
• 8. 麦克借<哈里.波特>已经有一个星期了. Mike has kept “Harry Potter” for a week.
• 9. 火车已经来了10分钟了. The train has been here for 10 minutes.
• 10. 我姐姐当空姐已经有两年了.
My sister has been a flight attendant
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我已经滑冰两年了 I have been skating for two years.
自从三年前开始，我一直在收集玩具。
She has been collecting toys since three years ago.
与其连用的时间状语有：
for+ 段时间 for two days since+ 点时间大家s好ince two days ag1o5
• 他们输掉了那场比赛。 • They have lost the game. • 他买了电脑。 • He has bought the computer.
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• 3）.表示开始于过去并持续到现在（也许还会继续 进行下去）的动作或状态。
• 1）表示动作的持续，常与 “ __f_o_r+时间段” “si_n_c__e____+时间起点” 连用。
__H_e__h_a_s_f_in_i_s_h_e_d_t_h_e_w__o_r_k_a_lr_e_ady.
• 我还没吃午饭.
_I_h__av_e_n_’_t_h_a_d__lu_n_c_h__y_e大_t家._好_____
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语法要点
• 1 现在完成时： 构成：have/has +动词的过去分词 常用的时间状语有：for +一段的时间,
2000 English words. • 4. What __h_a_v_eyou _b_e_e_n__d_o_in_g(do) all this
time? • 5. You __h_a_v_e_b_e_e_n__s_a_y_in_g(say) that since
you came here years ago.
例如:
• 他们从2005年开始一直住在珠海.
__T_h_e_y_h_a_v_e__b_e_e_n_l_iv_i_n_g__in__Z_h_u_hai since 2005.
• 我一直看了三个小时书.
_I_h__av_e__b_e_e_n__re_a_d_i_n_g_f_o大_r家_好3__h_o_u_rs.
• 当他长大， 他将当一名医生。
_W__h_e_n_h_e__g_r_o_w_s__u_p_,_h__e_w_i_ll_b__e_a__d_o_c_to__r.
• 我一打电话给他， 他就会来接我。
_A_s__s_o_o_n__a_s_I_c_a_l_l _h_im__, _h大_e家_好w__il_l _p_ic_k__m__e_u_p_.
for 2 years.
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4. 现在完成进行时
• 助动词: _h_a_v_e_/_h_as
• 肯定句: _h_a_v_e__/ _h_a_s_+__b_e_en + doing
• 否定句: _h_a_v_e_n_’t_/_h_a_s_n__’t_+ been + doing • 一般疑问句: h_a_v_e__/ _h_a_s_ 放句首
• 他已经回到家了。
• He has already gone home.
• 她还没找到一份工作。
• She hasn’t found a job yet.
• 他刚刚关掉了灯。
• He has just turned o大ff家好the light.
6wenku.baidu.com
难点解析
• 2)表示过去的结果对现在仍有影响，通常不与时 间状语连用。
he’ll be late. • If she likes it, she ____w_i_ll_r_e_a_d___ (read) it
soon.
• If you play computer games on weekdays, you __w__il_l _b_e__ (be) tired.
• If you watch TV tonight, you __w_o_n_’_t_s_tu__dy
for half an hour大.家好
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• 6. Mr谭在地震中牺牲了.他已经去世很多年了. Mr Tan died in the earthquake. He has been dead for years.
• 7. 这个婴儿已经出生两周了. The baby has been born for two weeks.
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判断下列词语哪些可以 和现在完成时连用(yes/no)：
yes
No
yes
yes
No
No
yes
yes
yes
yes
yes
No
yes 大家好
yes 5
难点解析
• 现在完成时表示过去发生或已经完成的动作对现 在造成的影响或结果。
• 1）表示过去的动作刚刚结束，常与just, already, ever, never ,yet ,before连用。
2. 现在完成时
• 助动词: _h_a_v_e_/_h_as
• 肯定句: _h_a_v_e__/ _h_a_s_+__动_词_ 过去分词
• 否定句: _h_a_v_e_n_’t_/_h_a_s_n__’t_+ 动词过去分词 • 一般疑问句: h_a_v_e__/ _h_a_s_ 放句首
例如:
• 他已经完成工作.
he works hard. 4. You ___w_i_ll_b_e__(be) famous if you sing well.
5 Half of these bananas ___a_r_e________(be) bad. 6 Half of the boys __l_ik_e______(like) basketball. 7. Half of the bread ___is___ tasty.(be)
• She has had the car for a year.
• His father has been away from China for 5 years.
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• 现在完成时的疑问？
• 格式: h__a_v_e_/ _h_a_s_+__过__去__分_词 助动词: _h_a_v_e___h_a_s_ • 瞬间动词与持续动词:
• 什么情况是例外?
• 他三天都没买任何东西.
• ____H__e_h_a_s_n__’t_b_o_u__g_h_t_a大_n家_y好_t_h_in__g_f_o_r_t_h_r_e_e days. 9
• 句型: • 1. 去过:
have/ has been to
• 2. 去了: have/ has gone to
八年级下时态总结
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1. 过去进行时
• 助动词: _w_a_s__/ _w_ere • 肯定句: _w__a_s_/_w_e_r_e_+__d_o_ing • 否定句: _w__a_s_n_’t_/_w_e_r_e_n_’_t + doing • 一般疑问句: _w_a_s_/_w__e_re___ 放句首 例如: • 昨天8点我正在做作业. _I _w_a_s_d__o_in_g__h_o_m_e_w__o_r_k_a_t_8_y_e_s_terday. • 当他回到家时我正在听音乐. I_w__a_s_l_is_t_e_n_in_g__to__m_u__s_ic大_家w_好_h_e_n_h_e came home. 2
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• 1. 你去过美国吗? 没有,从来没有.
Have you ever been to the USA? No, never. • 2. John在哪里?他去了图书馆. 他已经去那里
两个小时了. Where is John? He has gone to the library.
since +表示起点的时间
f_o_r____ two days s_i_n_c_e_ 20 years ago _s_in__c_e__ last week f_o_r___ 30 hours
常用的副词有：already, yet, never, ever, just， lately, recently
• 3. 一直在: have/ has been in, at
• 例如:
He has been to HongKong
• 他去过香港三次. for three times.
• 他去了香港. He has gone to HongKong.
• 他在香港三年了.
He has been in HongKong for three years.
• 动词时态填空： • 1. I __h_a_v_e_h_a_d__(have) breakfast already. • 2. She is ill. Sheh_a_s_b__e_e_n_l_y_in_g(lie)in bed
for three weeks. • 3. So far Mei _h_a_s__le_a_r_n_e_d(learn) over
• 他到珠海两年多了。
• He has been in Zhuhai for over two years. • 从三年前开始，我就认识他了。
• I have known him since three years ago. • 2)在现在完成时中，瞬间动词必须改为相应的表示
延续意义的动词或词组才可以与表示一段时间的时 间状语连用。
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2. 主将从现
• 如果从句是由 __if___ (如果)，_w_h_e_n__ (当)， _a_s_s_o_o_n__a_s_ (一…就…) 引导的一般现在时的条 件状语从句， 主句要用一般将来时或用can, should等情态动词组成的句子。
• 如果明天下雨， 我就留在家。
_If_i_t_r_a_in_s__t_o_m_o_r_r_o_w_,_I_w__il_l _s_ta_y__a_t_h_o_m__e.
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will come I don’t know if my brother______ (come) tomorrow. If he__co_m__e_s_ (come), I’ll be