高三英语Meeting-your-ancestors课件1
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课件12：Unit 5 Meeting your ancestors
(2)舞狮，象征着兴旺与吉祥，富有浓厚的民族色彩和 独特的传统艺术性，是中华民族文化中一颗璀璨的明珠。
S_t_a_n_d_in_g_f_o_r_s_u_cc_e_s_s_a_n_d_l_uc_k_, lion dance is a bright star in the galaxy of Chinese traditional culture __w_i_th__ rich national feature and unique traditional art.
写作提升
文章结束语的模式 【技巧点拨】 尽管写作中没有明确要求考生写总结，但一篇带总结 的文章会使结构更显完整，在阅卷时能够争取更好的印象 分。因此，建议考生用简短的语言总结全文。 总 结 时 常 用 to sum up, to conclude, to summarize, in brief, in conclusion, all in all 等表总结性的词语。此外，总 结应简洁，建议只用一句话。总结的方式有：
用本单元所学单词及用法完成下列句子 1．罢工将加剧这个国家的困境。 Strikes will __s_h_ar_p_e_n_ the country’s dilemma. 2．(两种选择中)不论哪一种选择都是正确的。 Either _a_lt_e_rn_a_t_iv_e_ is correct. 3．他们在会上提出的建议无足轻重。 The proposals they put forward at the meeting were of little __s_ig_n_i_fi_c_a_nc_e__.
3．look ahead 向前看；为将来打算 look forward to 期待；盼望 look down on 轻视 look into 调查 look after 照顾 look on 旁观 look through 浏览；快速查看
S_t_a_n_d_in_g_f_o_r_s_u_cc_e_s_s_a_n_d_l_uc_k_, lion dance is a bright star in the galaxy of Chinese traditional culture __w_i_th__ rich national feature and unique traditional art.
写作提升
文章结束语的模式 【技巧点拨】 尽管写作中没有明确要求考生写总结，但一篇带总结 的文章会使结构更显完整，在阅卷时能够争取更好的印象 分。因此，建议考生用简短的语言总结全文。 总 结 时 常 用 to sum up, to conclude, to summarize, in brief, in conclusion, all in all 等表总结性的词语。此外，总 结应简洁，建议只用一句话。总结的方式有：
用本单元所学单词及用法完成下列句子 1．罢工将加剧这个国家的困境。 Strikes will __s_h_ar_p_e_n_ the country’s dilemma. 2．(两种选择中)不论哪一种选择都是正确的。 Either _a_lt_e_rn_a_t_iv_e_ is correct. 3．他们在会上提出的建议无足轻重。 The proposals they put forward at the meeting were of little __s_ig_n_i_fi_c_a_nc_e__.
3．look ahead 向前看；为将来打算 look forward to 期待；盼望 look down on 轻视 look into 调查 look after 照顾 look on 旁观 look through 浏览；快速查看
Meetingyourancestors-warmingup课件
1
to light
clay lamp clay/pottery the
house
Today’s alternative
electric light
This is an oil lamp that was used to give light at night. It was possibly used for parties, housework or study. Olive oil was placed in the body of the lamp to make the light. There was a thread that went from inside the lamp, and when it was lit it provided light.
❖ What is the object?
❖ What is it made of?
❖ What was it used for?
❖ What are the modern alternatives?
A household object from Greece
Its name What it was Its use made of
They meet
ancestors
miss
honor
satisfy
…
1 In pairs, try to identify these objects. Discuss what they were made of and explain their use. Who do you think used them? Can you think of the alternatives we would use today?
高中英语 人教版新课标选修第8册第5单元meeting your ancestors第1篇课文逐段分析 共17张ppt
• 五、 “may+have+done”表示对发生过的事情的推测，意思是“可能已经”或 “也许已经”，用于肯定句中。
• —What has happened to George?—I don‘t know. He may have got lost.—乔治发生 了什么事？——我不知道，他可能迷路了。
• There is nowhere to find them. Where can they have gone? 到处找不到他们， 他们可能到什么地方去呢？
• 四、 “could+have+done”是虚拟语气，表示对过去事情的假设，意思是本来能 够做某事而没有做。
• He could have passed the exam, but he was too careless. 本来他能够通过考试， 但是他太粗心。
2020/5/21
4
4.have been doing 是现在完成进行时，
• 表示动作从过去开始持续到现在，并且很可能持续下去 • 其结构为have/has been doing • It has been raining for 3 days. • 过去完成进行时表示动作从过去某一时刻开始，一直持续
• 六、 2020/5/21 “might+have+done”表示对过去事情的推测，might与may意思相同，但 7
• 七、 “would+have+done”虚拟语气，表示对过去事情的假设，意思是“本 来会做”。
• 1. I would have told you all about the boy‘s story, but you didn’t ask me. 我本来 会告诉你这个小男孩的故事，但是你没有问我。
• —What has happened to George?—I don‘t know. He may have got lost.—乔治发生 了什么事？——我不知道，他可能迷路了。
• There is nowhere to find them. Where can they have gone? 到处找不到他们， 他们可能到什么地方去呢？
• 四、 “could+have+done”是虚拟语气，表示对过去事情的假设，意思是本来能 够做某事而没有做。
• He could have passed the exam, but he was too careless. 本来他能够通过考试， 但是他太粗心。
2020/5/21
4
4.have been doing 是现在完成进行时，
• 表示动作从过去开始持续到现在，并且很可能持续下去 • 其结构为have/has been doing • It has been raining for 3 days. • 过去完成进行时表示动作从过去某一时刻开始，一直持续
• 六、 2020/5/21 “might+have+done”表示对过去事情的推测，might与may意思相同，但 7
• 七、 “would+have+done”虚拟语气，表示对过去事情的假设，意思是“本 来会做”。
• 1. I would have told you all about the boy‘s story, but you didn’t ask me. 我本来 会告诉你这个小男孩的故事，但是你没有问我。
高三英语Unit 5 Meeting your ancestor课件1(共32张PPT)
a
龙王传说 龙王传说 wpd35xry
good have worked student?
was writing; wrote
第19页，共32页。
Answer key for Exercise 2:
Have you been waiting long for me?
第9页，共32页。
一、现在完成进行时表示重复动作。有时现在完成 进行时所表示的动作并不是在一直不停地进行， 而是在断断续续地重复。
I have been knocking. I don’t think anybody’s in. 我一直在敲门，我想没人在里面。
1. I love to mix my yoghurt with strawberries, melon and other fruit to make it taste more delicious.
2. Scientists did not recognize the significance of radioactivity until Madam Curie used it to develop X-rays.
2. How long has he been swimming? 3. What have the nurses in the kindergarten been
doing all day? 4. What have they been arguing about for years?
第15页，共32页。
PR: Well, it’s a story about a seaboat captain who sails with Julia Roberts to find some treasure.
Meeting your ancestors-课件
有技巧
• 7．________back to追溯
• 三、经典句型必会
• 1．Yes, indeed, ________ the botanical analyses have shown us, all the fields around here used to be part of a large shallow lake.
regardless of in spite of 后不能直接跟从句，但可以接“the fact despite that...”
• They continued to work regardless of the fact that it was raining.尽管天在下雨，他 们还是继续工作。
• C．alternatively
D．sharply
• [答案]C
• 2．interrupt v．打断……讲话；打岔；
暂时中断或终止
• interrupt sb.打断某人(讲话、工作等) • interrupt sth.中断、暂停某事 • I'm sorry to interrupt you but...抱歉，打
• (2)choice泛指从一组人或物中进行的自 由选择，指选择，挑选，抉择。
• (3)selection含有从许多可供选择的人或 物中择优选拔的意思。
•
单项填空
• They could go by bus or ________
could take the train.
• A．firmቤተ መጻሕፍቲ ባይዱy
B．narrowly
• Can you identify your umbrella among these umbrellas?
• 你能在这些伞中认出自己的那一把吗？ • She identified the man as her attacker. • 她认出那个男子就是袭击她的人。 • One can't identify happiness with wealth. • 幸福和财富不能混为一谈。
• 7．________back to追溯
• 三、经典句型必会
• 1．Yes, indeed, ________ the botanical analyses have shown us, all the fields around here used to be part of a large shallow lake.
regardless of in spite of 后不能直接跟从句，但可以接“the fact despite that...”
• They continued to work regardless of the fact that it was raining.尽管天在下雨，他 们还是继续工作。
• C．alternatively
D．sharply
• [答案]C
• 2．interrupt v．打断……讲话；打岔；
暂时中断或终止
• interrupt sb.打断某人(讲话、工作等) • interrupt sth.中断、暂停某事 • I'm sorry to interrupt you but...抱歉，打
• (2)choice泛指从一组人或物中进行的自 由选择，指选择，挑选，抉择。
• (3)selection含有从许多可供选择的人或 物中择优选拔的意思。
•
单项填空
• They could go by bus or ________
could take the train.
• A．firmቤተ መጻሕፍቲ ባይዱy
B．narrowly
• Can you identify your umbrella among these umbrellas?
• 你能在这些伞中认出自己的那一把吗？ • She identified the man as her attacker. • 她认出那个男子就是袭击她的人。 • One can't identify happiness with wealth. • 幸福和财富不能混为一谈。
高三英语Meeting your ancestors课件
• 35．________________[haʊl] vt. & vi.嗥叫； 叫喊；吼叫 • 36．________________[spIə] n．矛；枪 • 37.________________['hæmə] n．铁锤；锤 子
• 答案：1.alternative 2.tentative 3.accuracy 4.interrupt 5.regardless 6.centimetre 7.sharpen 8.ample 9．primitive 10.analysis 11.category 12.significance 13.somehow 14.systematic 15.applaud 16.arrest
• 28．________________[ə'kædəmI] n．学院； 学会；学术团体；院校 • 29．________________[rI‘sepʃənIst] n．接待 员；招待员 • 30.________________['kIndə'ɡɑːtn] n．幼儿 园 • 31．________________['skeItbɔːd] n．滑板 32.________________['melən] n．(各种)瓜 • 33．________________['rIŋkl] n．皱纹 • 34．________________[pʌls] vi.强烈而有规 律地跳动；搏动 n．脉搏；节拍
• 16．________________[ə'rest] vt.逮捕；吸 引 n．逮捕；拘留 • 17．________________['dIzI] adj.晕眩的； 昏乱的；使人发晕或困惑的 • 18．________________['pʌŋktʃʊ'eIʃn] n．标 点符号 • 19．________________[ə'kjuːt] adj.有观察 力的；敏锐的；严重的；深刻的 • 20．________________[mæt] n．席子；垫 子 21.________________[kwIlt] n．被子； 棉被
高中英语选修八Meetingyourancestors课件
Vocabulary Expansion and Extension
Vocabulary related to ancestors: ancestry
(ancestry), descendant (descendants, descendants)
01
Archaeological related vocabulary: artifact (artificial product,
Appreciation of typical example sentences
01
Not only did they bring us gifts, but they also shared their culture and traditions with us
02
Compound sentence example: I will never forget the day when I first met my ancestors, which was one of the most memorable moments in my life (I will never forget the day I first met my ancestors, which was one of the most unforgettable moments in my life.)
高中英语选修八
Meetingyourancestors课
件
汇报人：XX
汇报时间：20XX-01-13
目录
• Course Introduction and Background
• Vocabulary and Phrase Analysis • Analysis of Sentence Structure
课件3：Unit 5 Meeting your ancestors
B．归类巧记 1．en构成的动词集锦 ①sharp→sharpen v． 磨快；使敏捷 ②ripe→ripen v. 变成熟 ③short→shorten v. 变短；缩短 ④wide→widen v． (使)变宽 ⑤deep→deepen v． 使变深
⑥strong→strengthen v． 加强 ⑦fright→frighten v． (使)惊吓 ⑧dark→darken v． 使变暗 ⑨hard→harden v. 使变硬 ⑩loose→loosen v． (使)变松
一轮复习
Unit 5 Meeting your ancestors
Ⅰ.单词速记 A．快速识记 1．p__u_n_c_tu_a_t_i_o_n n．标点符号 2．d__el_e_t_e___ vt.删；删除 3．r_e_g_a_r_d_l_e_ssadv.不管；不顾 4．s_p_i_t_____ vt.吐出 vi.吐痰
Ⅳ.语法过关 现在完成进行时
1．—Tom________(wait) for immediate aid from the medical team.
—Really? But the team is not coming till next week. 2．Traffic conditions in Beijing________(worsen) for decades. At first people only complained about jams during rush hours, but today every hour is rush hour.
Ⅱ.高频短语 1．不管；不顾__r_e_g_a_r_d_l_e_ss__o_f ___ 2．至多；最多____a_t__m_o_s_t______ 3．切碎____c_u_t__u_p_______ 4．受够了；饱受；厌烦__(b__e)__fe_d__u_p_w__it_h__ 5．向前看；为将来打算__l_o_o_k_a_h__ea_d______
高考英语 Unit 5 Meeting your ancestors课件 新人教版选修8
不知为什么，他怕她。
(2)Don’t
worry,
we’ll
get
the
money
back
somehow ____________.
别担心，我们总会把那些钱拿回来的。
(3)I was ___s_o_m__e_w__h_a_t__ surprised.
我有点儿吃惊。 (4)It may rain, but we shall go __a_n__y_w_a_y____.
3．assume v. 假定；设想 assumption n. 假定，假设
assume sth. 认为某事 assume that－clasue 认为…… assuming that...＝suppose/supposing that 假设…… assume sb. to be ... 认为某人是……
4．somehow adv. 用某种方法，不知怎么地，不知 为什么
somehow adv. 在句中做状语修饰动词，位置比较灵活 somewhat 稍微，有点 anyhow 无论如何 anyway 无论如何；不管怎样；用任何方式
[即学即练4](1)_S__o_m__e_h_o_w__ he was afraid of her.
[即学即练1](1)Have you got an _a_l_te__rn__a_ti_v_e___ suggestion? 你有没有其他的建议？ (2)You __h_a_v__e_t_h_e__a_lt_e_r_n_a_t_i_v_e_o__f _ marrying or remaining a bachelor.你可以结婚也可以仍做单身汉，任你选择。 (3)We have ___n_o__a_l_te__rn__a_ti_v_e__b_u_t_t_o__g_o__o_n________.除了继 续下去，我们没有选择的余地。 (4)There is ___n_o__a_lt_e_r_n_a_t_iv_e__b_u__t _to__f_ig__h_t____. 除了战斗，没有其他的办法。
选修UnitMeetingyourancestors教学课件
教材梳理·夯实基础
选 修 U n itMe etingy ouranc estors
考点精解·重难突破
教材挖掘·对接高考
课时作业
必备句型
1. as 引导的非限制性定语从句 【教材原句】Yes, indeed, as the botanical analyses have shown us, all the fields around here used to be part of a large shallow lake. 【运用】正如古训所说：“人不可貌相，海水不可斗量。” “You can't judge a book by its cover，” __a_s____ __th_e____ __o_l_d___ _sa_y_i_n_g__ _g_o_e_s ___．
选 修 U n itMe etingy ouranc estors
锁定高考
英语
选修8 Unit 5 Meeting your ancestors
教材梳理·夯实基础
选 修 U n itMe etingy ouranc estors
考点精解·重难突破
教材挖掘·对接高考
课时作业
高频词汇
教材梳理 夯实基础
教材梳理·夯实基础 考点精解·重难突破 教材挖掘·对接高考 课时作业
13. ___m_e_s_s______ n. 凌乱；脏→_m__e_ss_y_______ adj. 凌乱的；脏的 14. _a_n_a_l_y_si_s__ n. 分析→_a_n__a_ly_s_e_s__ pl. 分析→__a_n_a_ly_s_e_____ vt. 分析 15. __s_ig_n_i_fi_c_a_n_t__ adj. 重要的→_s_ig_n__if_ic_a_n_c_e__ n. 意义；意思；重要性；重 要意义 16. __d_i_v_i_d_e_____ v. 分割；划分；分配→_d_i_v_i_si_o_n_____ n. 分割；划分； 分配；分界线 17. __a_p_p_l_a_u_d____ vi. & vt. 鼓掌欢迎；赞赏→__a_p__p_la_u_s_e___ n. 鼓掌 18. ____s_k_i_ll_____ n. 技能；技巧→___s_k_il_f_u_l ____ adj. 有技巧的；熟练的
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XP: What have you been doing recently? PR: I’ve been out of the country for several months resting between films. XP: Oh, I see! Where did you go for your holiday? PR: I went to the Maldives. XP: Sounds great! Have you made arrangements for your next film? Do you mind telling me what your next film is about?
PR: Well, it’s a story about a seaboat captain who sails with Julia Roberts to find some treasure. XP: That sounds interesting. Where and when will you film it? PR: It’ll be fimed in Hawaii, and we’ll begin in March. XP: I’m sure your fans will love that. By the way, why have you been so private? PR: Well, I’m fed up with all the attention and it has also been difficult or my wife. XP: I quite understand. Thank you so much for your time. PR: My pleasure
comes,
高考链接
1. China sent up Shenzhou V manned spaceship into space successfully, which shows science and technology ________ rapidly in China. A A. have been developing B. develops C. is developing D. had developed 解析：答案A。该题考查现在完成进行时。 表示动作的持续。
Check the exercises
Ex. 2 on page 40
reagrdless of in spite of
because of
ahead of
on behalf of
instead of
Ex. 3 on page 40
staration analysis, acute messy, categories cutting up at most centimetres
高考链接
3. ----Hi, Tracy, you look tired. C ----I am tired. I _________ the living room all day. A. painted B. had painted C. have been painting D. have painted 解析：答案C。该题考查现在完成进行时。
二、现在完成进行时表示“刚才、近来”发 生的动作，一般不再继续。此时一般通 过上下文的语境进行判断。 My hands are dirty. I’ve been painting the door. 我的手很脏，我一直在漆门。 What have you been eating to get as fat as this? 你都吃什么啦，怎么这么胖？
5. Why have sales of washing machines been increasing this year? 6. Jiao Yang, what kind of washing powder have you been using that makes your clothes so clean and soft? 7. Why has the poor girl been collecting seashells? 8. How long has Philip been riding a skateboard?
现在完成进行时与现在完成时的区别 现在完成时表示结果，其动作发生在 过去，但对现在有影响；而且现在完 成时也可表示动作的持续。而现在完 成时表示比较长久的动作和状态，而 现在完成进行时表示较短暂的动作和 状态，而且强调持续性或未暂停性。
He hasn’t worked for years. 他多年来一直没有工作。 I haven’t been working very well recently. 我最近工作不太顺利。 They have built several bridges so far. 到目前为止，他们已建了好几座桥。 They have been building bridges so far. 到目前为止，他们一直在建桥。
Xiao Ping (XP) has interviewed the film star, Pit Rivers (PR). Can you rearrange Pitt Rivers’ answers in the correct order? Look through his answers below, and fill in the blanks in the record of the interview.
一、现在完成进行时表示重复动作。有时现 在完成进行时所表示的动作并不是在一 直不停地进行，而是在断断续续地重复。 I have been knocking. I don’t think anybody’s in. 我一直在敲门，我想没人在里面。 You’ve been saying you can succeed for five years. 5年来你一直在说你能成功。
Using structures
Answer key for Exercise 1:
1. What have you been doing lately? 2. Oh, really? Did you find it valuable? 3. Will you continue it for a second year then? 4. Don’t they offer some scholarships if you’re a good student?
三、现在完成进行时带有感情色彩。 现在完成进行时有时表示强烈的表扬或 厌恶等感情。 I have been wanting to meet you for a long time. 和你见面是我盼望已久的事了。 Too much has been happening today. 今天真是一个多事的日子。
Using words and expressions
Answer key for exercise 1 on page 79
BC division skilful looked ahead spear systematic wrinkled hammer dizzy
Answer key for exercise 2 on page 79
Unit 5 Meeting your ancestors
Check the exercises
Ex. 1 on page 40
excavation identify aware ample regardless of primitive sharpened alternative assumed due
Answer key for Exercise 2:
has increased, were discovered,
puts, was…surprising, were taken, were, seems, will remain
would be,
had been put/placed,
bHale Waihona Puke came,高考链接D 2. Mrs. White became a teacher in 1985. She ____ for twenty years by next summer. A. will teach B. would have taught C. has been teaching D. will have been teaching 解析：答案D。该题考查将来完成进行时。
1. scratches
2. gay
3. alternative
4. arrested
5. howl
6. spat
Answer key for exercise 3 on page 79
1. I love to mix my yoghurt with strawberries, melon and other fruit to make it taste more delicious. 2. Scientists did not recognize the significance of radioactivity until Madam Curie used it to develop X-rays. 3. Harry’s pulse raced when he saw the huge beast and immediately he accelerated his car out of the jungle. 4. The first few photos in my family album were taken when I was in kindergarten.
现在完成进行时
现在完成进行时表示动作从过去某一时间一直延续 到现在或离现在不远的时间。其动作是否延续下去， 则由上下文而定。 现在完成进行时多用持续性动词如live, learn, lie, stay, wait, stand, rest, study等，常和all the time, this week, this month, all night, all the morning, recently等状语以及since和for引导的时间状语或 从句连用。如 What have you been doing recently? I have been fixing the fridge all this morning. Have you been waiting long for me?
PR: Well, it’s a story about a seaboat captain who sails with Julia Roberts to find some treasure. XP: That sounds interesting. Where and when will you film it? PR: It’ll be fimed in Hawaii, and we’ll begin in March. XP: I’m sure your fans will love that. By the way, why have you been so private? PR: Well, I’m fed up with all the attention and it has also been difficult or my wife. XP: I quite understand. Thank you so much for your time. PR: My pleasure
comes,
高考链接
1. China sent up Shenzhou V manned spaceship into space successfully, which shows science and technology ________ rapidly in China. A A. have been developing B. develops C. is developing D. had developed 解析：答案A。该题考查现在完成进行时。 表示动作的持续。
Check the exercises
Ex. 2 on page 40
reagrdless of in spite of
because of
ahead of
on behalf of
instead of
Ex. 3 on page 40
staration analysis, acute messy, categories cutting up at most centimetres
高考链接
3. ----Hi, Tracy, you look tired. C ----I am tired. I _________ the living room all day. A. painted B. had painted C. have been painting D. have painted 解析：答案C。该题考查现在完成进行时。
二、现在完成进行时表示“刚才、近来”发 生的动作，一般不再继续。此时一般通 过上下文的语境进行判断。 My hands are dirty. I’ve been painting the door. 我的手很脏，我一直在漆门。 What have you been eating to get as fat as this? 你都吃什么啦，怎么这么胖？
5. Why have sales of washing machines been increasing this year? 6. Jiao Yang, what kind of washing powder have you been using that makes your clothes so clean and soft? 7. Why has the poor girl been collecting seashells? 8. How long has Philip been riding a skateboard?
现在完成进行时与现在完成时的区别 现在完成时表示结果，其动作发生在 过去，但对现在有影响；而且现在完 成时也可表示动作的持续。而现在完 成时表示比较长久的动作和状态，而 现在完成进行时表示较短暂的动作和 状态，而且强调持续性或未暂停性。
He hasn’t worked for years. 他多年来一直没有工作。 I haven’t been working very well recently. 我最近工作不太顺利。 They have built several bridges so far. 到目前为止，他们已建了好几座桥。 They have been building bridges so far. 到目前为止，他们一直在建桥。
Xiao Ping (XP) has interviewed the film star, Pit Rivers (PR). Can you rearrange Pitt Rivers’ answers in the correct order? Look through his answers below, and fill in the blanks in the record of the interview.
一、现在完成进行时表示重复动作。有时现 在完成进行时所表示的动作并不是在一 直不停地进行，而是在断断续续地重复。 I have been knocking. I don’t think anybody’s in. 我一直在敲门，我想没人在里面。 You’ve been saying you can succeed for five years. 5年来你一直在说你能成功。
Using structures
Answer key for Exercise 1:
1. What have you been doing lately? 2. Oh, really? Did you find it valuable? 3. Will you continue it for a second year then? 4. Don’t they offer some scholarships if you’re a good student?
三、现在完成进行时带有感情色彩。 现在完成进行时有时表示强烈的表扬或 厌恶等感情。 I have been wanting to meet you for a long time. 和你见面是我盼望已久的事了。 Too much has been happening today. 今天真是一个多事的日子。
Using words and expressions
Answer key for exercise 1 on page 79
BC division skilful looked ahead spear systematic wrinkled hammer dizzy
Answer key for exercise 2 on page 79
Unit 5 Meeting your ancestors
Check the exercises
Ex. 1 on page 40
excavation identify aware ample regardless of primitive sharpened alternative assumed due
Answer key for Exercise 2:
has increased, were discovered,
puts, was…surprising, were taken, were, seems, will remain
would be,
had been put/placed,
bHale Waihona Puke came,高考链接D 2. Mrs. White became a teacher in 1985. She ____ for twenty years by next summer. A. will teach B. would have taught C. has been teaching D. will have been teaching 解析：答案D。该题考查将来完成进行时。
1. scratches
2. gay
3. alternative
4. arrested
5. howl
6. spat
Answer key for exercise 3 on page 79
1. I love to mix my yoghurt with strawberries, melon and other fruit to make it taste more delicious. 2. Scientists did not recognize the significance of radioactivity until Madam Curie used it to develop X-rays. 3. Harry’s pulse raced when he saw the huge beast and immediately he accelerated his car out of the jungle. 4. The first few photos in my family album were taken when I was in kindergarten.
现在完成进行时
现在完成进行时表示动作从过去某一时间一直延续 到现在或离现在不远的时间。其动作是否延续下去， 则由上下文而定。 现在完成进行时多用持续性动词如live, learn, lie, stay, wait, stand, rest, study等，常和all the time, this week, this month, all night, all the morning, recently等状语以及since和for引导的时间状语或 从句连用。如 What have you been doing recently? I have been fixing the fridge all this morning. Have you been waiting long for me?