人教版九年级英语Unit12单元知识点课件
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人教版九年级英语单元复习Unit12PPT课件
3. 他捎我去车站。
He _g_a_v__e __m__e__a__ _l_i_ft_ to the station.
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4. 有时，坏事可以变成好事。 A bad thing can be _t_u_r_n_e_d _i_n_to__ a good
one sometimes. 5. 你知道飞机什么时间起飞吗？
• 同学们以说英语开始， 却以说汉语结束。
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11. above，on, over的用法 above
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over on
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a. above的意思是“在…之上；高于……”， 表
示相对高度，不一定是在正上方，它的反
义词是below. 例：The plane flew above the clouds.
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Grammar Focus
• 过去完成时
• 一、概念 • 过去完成时表示一个动作或状态在过去某一 • 时间或动作之前已经完成或结束，也可能是 • 早已完成或结束，即“过去的过去”；也可以 • 指过去的动作延续到过去的某个时刻。 • 二、结构 • “had +动词的过去分词”
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clouds.
5. The river goes through the city from _w_e_s_t__
(西) to east.
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中考链接
• 1. By the end of last month, he _______ in the club for two years.（2013年诸暨 ）
• be about to 忙于；即将做某事。侧重于表 示动作马上就要发生，常与when引导的从 句连用，但不与具体的时间状语连用。
He _g_a_v__e __m__e__a__ _l_i_ft_ to the station.
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4. 有时，坏事可以变成好事。 A bad thing can be _t_u_r_n_e_d _i_n_to__ a good
one sometimes. 5. 你知道飞机什么时间起飞吗？
• 同学们以说英语开始， 却以说汉语结束。
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16
11. above，on, over的用法 above
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over on
17
a. above的意思是“在…之上；高于……”， 表
示相对高度，不一定是在正上方，它的反
义词是below. 例：The plane flew above the clouds.
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3
Grammar Focus
• 过去完成时
• 一、概念 • 过去完成时表示一个动作或状态在过去某一 • 时间或动作之前已经完成或结束，也可能是 • 早已完成或结束，即“过去的过去”；也可以 • 指过去的动作延续到过去的某个时刻。 • 二、结构 • “had +动词的过去分词”
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clouds.
5. The river goes through the city from _w_e_s_t__
(西) to east.
精选ppt课件
21
中考链接
• 1. By the end of last month, he _______ in the club for two years.（2013年诸暨 ）
• be about to 忙于；即将做某事。侧重于表 示动作马上就要发生，常与when引导的从 句连用，但不与具体的时间状语连用。
Unit 12 Section A(1a-2d)九年级全册英语课件(人教版)
because I overslept again.
She wanted to use the bathroom but someone was already in the bathroom.
She ran to catch the bus.
The bus had just left.
She got to school and realized she had left her bag at home.
SectionA 1a-2d
Let’s learn Learn the new word
unexpected adj /ˌʌnɪkˈspektɪd/
中 出乎意外的，始料不及的 例 Police officers must be prepared for the unexpected. 拓 expect 期望 expect to do sth
过去完成时：表示过去的过去。 构成：had+过去分词
标志： 1. by the end of +过去时间点 “到……末为止”“在……以
前” 2. before+一般过去时 “在……以前” 3. by the time+一般过去时 “在……以前” 4. when+一般过去时“在……之前” 5. 宾语从句“主过从过”中。
A: What happened to her? B: By the time she ___g_o_t _to__th_e__b_u_s_s_to_p___, the bus
_h_a_d_a_l_re_a_d_y__g_o_n_e___.
A:_W__h_a_t_h_a_p_p_e_n_e_d__? B: By the time he __g_o_t_h_o_m__e_, he found he ___h_a_d_l_e_f_t the key
She wanted to use the bathroom but someone was already in the bathroom.
She ran to catch the bus.
The bus had just left.
She got to school and realized she had left her bag at home.
SectionA 1a-2d
Let’s learn Learn the new word
unexpected adj /ˌʌnɪkˈspektɪd/
中 出乎意外的，始料不及的 例 Police officers must be prepared for the unexpected. 拓 expect 期望 expect to do sth
过去完成时：表示过去的过去。 构成：had+过去分词
标志： 1. by the end of +过去时间点 “到……末为止”“在……以
前” 2. before+一般过去时 “在……以前” 3. by the time+一般过去时 “在……以前” 4. when+一般过去时“在……之前” 5. 宾语从句“主过从过”中。
A: What happened to her? B: By the time she ___g_o_t _to__th_e__b_u_s_s_to_p___, the bus
_h_a_d_a_l_re_a_d_y__g_o_n_e___.
A:_W__h_a_t_h_a_p_p_e_n_e_d__? B: By the time he __g_o_t_h_o_m__e_, he found he ___h_a_d_l_e_f_t the key
新人教版九年级英语 unit12 Section A 1-优质课件 (2).ppt
1. There will be an _u_n_e_x_p_e_c_te_d_ (意外的） surprise.
2. The children __r_u_s_h_e_d__ (冲，奔) out the school when the bell rang.
3. Yesterday the girl __b_r_o_k_e__ (违反) the rule and her teacher was angry.
2. B__y_t_h_e_t_i_m_e_ I was 10, I had been able to either play piano or violin.
3. _W__a_k_e_u_p__, Sammy! It has been late for you to go to school.
根据句意和汉语提示，填写单词。
3. So I just quickly put on some clothes and rushed out the door. rush out 冲出去，冲出…… e.g. Henry rushed out the room and disappeared in the rain. 亨利冲出房间，消失在了雨中。
realized she had left her backpack at
home. ….
n. 背包；旅行包
1b Listen to Mary talking about her morning. Complete the sentences.
1. By the time I got up, my brother _h_a_d__ already _g_o_t_te_n__ in the shower.
2. By the time I got outside, the bus _h_a_d__ already __l_ef_t__.
2. The children __r_u_s_h_e_d__ (冲，奔) out the school when the bell rang.
3. Yesterday the girl __b_r_o_k_e__ (违反) the rule and her teacher was angry.
2. B__y_t_h_e_t_i_m_e_ I was 10, I had been able to either play piano or violin.
3. _W__a_k_e_u_p__, Sammy! It has been late for you to go to school.
根据句意和汉语提示，填写单词。
3. So I just quickly put on some clothes and rushed out the door. rush out 冲出去，冲出…… e.g. Henry rushed out the room and disappeared in the rain. 亨利冲出房间，消失在了雨中。
realized she had left her backpack at
home. ….
n. 背包；旅行包
1b Listen to Mary talking about her morning. Complete the sentences.
1. By the time I got up, my brother _h_a_d__ already _g_o_t_te_n__ in the shower.
2. By the time I got outside, the bus _h_a_d__ already __l_ef_t__.
人教版九年级英语课件：Unit12(共49张PPT)
down from the top of the building. (7)I _h_e_a_rd__a_b_o_u_t the missing Malaysia flight MH370 a few
2. As I was waiting in line with other office workers, I
heard a loud sound. 当我正在和其他办公室职员排队时，我听到了一声巨响。 as意为“当……的时候”，as可表示主句和从句的动作 同时发生或同时持续，引导时间状语从句。 如：As years go by, China is getting richer and stronger. 随着时间一年一年地过去，中国变得越来越富强了。
A. begins B. begin C. beginning D. have begun ( C)(2)I ____ do my homework when my father came in.
A. am going to B. was going C. was about to D. am about to
课堂同步
一、阅读课本第90页2d，回答问题。 1. Why was Kevin late for class? _B__e_ca_u_s_e_h_i_s_a_l_a_rm__c_l_o_c_k_d_i_d_n_’t_g_o__o_ff_._________ 2. Did he eat breakfast? _N__o_, _h_e_d_i_d_n_’t_.____________________________ 二、阅读课本第90页2d，选择正确答案。 (C )1. What time did Kevin wake up?
课文导学
2. As I was waiting in line with other office workers, I
heard a loud sound. 当我正在和其他办公室职员排队时，我听到了一声巨响。 as意为“当……的时候”，as可表示主句和从句的动作 同时发生或同时持续，引导时间状语从句。 如：As years go by, China is getting richer and stronger. 随着时间一年一年地过去，中国变得越来越富强了。
A. begins B. begin C. beginning D. have begun ( C)(2)I ____ do my homework when my father came in.
A. am going to B. was going C. was about to D. am about to
课堂同步
一、阅读课本第90页2d，回答问题。 1. Why was Kevin late for class? _B__e_ca_u_s_e_h_i_s_a_l_a_rm__c_l_o_c_k_d_i_d_n_’t_g_o__o_ff_._________ 2. Did he eat breakfast? _N__o_, _h_e_d_i_d_n_’t_.____________________________ 二、阅读课本第90页2d，选择正确答案。 (C )1. What time did Kevin wake up?
课文导学
人教版英语九年级下册unit 12单元 复习课件老师版
单元知识点梳理词汇拓展1.睡过头；睡得太久v. oversleep(过去式) overslept(过去分词) overslept2.工作v./n. work工作者；工人n. worker3.在……上面prep. 在上面adv. above超过，多于；在……上方prep.(近义词) over 在……上prep.(近义词) on4.着火；燃烧v. burn(过去式) burnt/burned (过去分词) burnt/burned 着火的；燃烧的adj.(现在分词) burning5.向西；朝西adv. 向西的；西部的adj. 西；西方n. west向东；朝东adv. 东方的；东部的adj. 东；东方n.(对应词) east6.发现；发觉v. discover发现；发觉n. discovery7.办公室n. office军官；官员n. officer8.相信；认为有可能v. believe可相信的；可信任的adj. believable难以置信的；不真实的adj.(反义词) unbelievable9.出现v. appear消失；不见v.(反义词) disappear词块归纳1.捎……一程give…a lift2.与……成一排in line with3.赶到；露面show up4.在……以前by the time…5.发生；继续go on6.至少；不少于；起码at least7.醒来wake up8.洗脸wash one's face9.从……跳下jump out of...10.变成turn into11.冲出；奔出rush out12.充满；装满be full of13.(飞机等)起飞take off14.(闹铃、警铃等)突然响起go off15.在(某时间点)以前by the end of16.穿上衣服get dressed17.熬夜stay up18.愚人节April Fool's Day19.化装舞会costume party20.卖光sell out21.发生take place22.减肥lose weight23.结婚get married24.着陆land on25.多于；超过more than26.用完；耗尽run out of27.数以百计的；成百上千的hundreds of核心句型1.幸运的是，卡尔的爸爸在街上看见了我并开车捎了我一程。
新人教版九年级英语Unit12全单元课件
He broke his arm. He is getting an electric shock.
Life is full of the unexpected.
I was late for work today. When I got up, I found my clock had rung. It was 7:30. When I went out, I found the bus had already left.
Boy: Oh, no! Mary: Oh, yes! So I ran all the way to
school. But when I got to school, I realized I had left my backpack at home. Boy: No wonder you look stressed.
2c Make up an ending for the story and share it with your partner.
The teacher looked at Mary and asked her if she had finished the homework. Mary told her the unexpected things she met with this morning but they sound like excuses to the teacher. Therefore, Mary was asked to finish the homework in the class. What an unforgettable day it is for Mary!
realized she had left her backpack at
Life is full of the unexpected.
I was late for work today. When I got up, I found my clock had rung. It was 7:30. When I went out, I found the bus had already left.
Boy: Oh, no! Mary: Oh, yes! So I ran all the way to
school. But when I got to school, I realized I had left my backpack at home. Boy: No wonder you look stressed.
2c Make up an ending for the story and share it with your partner.
The teacher looked at Mary and asked her if she had finished the homework. Mary told her the unexpected things she met with this morning but they sound like excuses to the teacher. Therefore, Mary was asked to finish the homework in the class. What an unforgettable day it is for Mary!
realized she had left her backpack at
Unit12 SectionAB词汇精讲课件人教版九年级英语
backpack /’bækpæk/
n. 背包;旅行包
oversleep /,əʊvə(r)’sli:p/
v. (overslept /,əʊvə(r)slept/ )
睡过头;睡得太久
expect v.期待;预期
expected adj.预期/料的
unexpected adj.出乎意料的
expectedly adv.预期/料地
n. 工作者;工人 stare /steə/
v. 盯着看;凝视 disbelief /,dɪsbɪ’li:f/
n. 不信;怀疑
in line with 与...成一排;符合;与...一致
wait in line (with...) (与...一起)排队等候 stand in line (with...) (与...)站成一排(等候)
Practice makes perfect.
1.我们的行为必须符合校规.
We must act in line with our school rules.
2.你应该和其他人一起排队等候而不是插队.
You should wait/stand in line with others
instead of cutting in line.
Unit 12 Life is full of the unexpected 单词表 (P90) give...a lift 捎...一程
give sb a lift 捎某人一程
相当于 give sb a ride
他经常捎我去学校. He often __g_iv_e_s__m_e__a_li_ft__ to school.
cut in line
插队
Unit 12 Life is full of the unexpected 单词表 (P91) block /blɒk/ n. 街区 in line with 与...成一排 worker /’wɜː(r)kə(r)/
人教版九年级英语全册Unit 12 Section A Grammar Focus-4c 课件
2. 否定句式：主语 + had not / hadn’t + 动词的过去分词+ 其他. e.g. Julian hadn’t cleaned up the house before his mother got home yesterday afternoon.
3. 一般疑问句式：Had + 主语 + 动词的过去分词 + 其他? 肯定回答：Yes, 主语 + had. 否定回答：No, 主语 + hadn’t. e.g. —Had you learned about the culture in the country before you came here? —Yes, I had. / No, I hadn’t.
As I __w_a_s__ w__a_it_in__g_ __i_n___ __li_n_e__ with the other office workers, I _h_e_a_r_d_ ___a__ _l_o_u_d_ _s_o_u_n_d_.
【总结】 1. 由when, by the time, before等引导时间状语从句时，若描述
9. 开始做某事
start doing sth.
10. 捎……一程 give sb. a lift
根据汉语提示完成句子。 1) 当我到达学校的时候，我才意识到我把书包忘在家里了。
_W__h_e_n__ I got to school, I realized that I __h_a_d__ __l_e_ft__ my backpack at home. 2) 我回到学校的时候，铃声已经响了。 __B_y__ _t_h_e__ _t_im__e_ I got back to school, the bell __h_a_d__ __r_u_n_g__. 3) 我到达公共汽车站之前， 汽车已经离开了。 Before I _g_o_t_ _t_o__ the bus stop, the bus __h_a_d_ _a_lr_e_a_d_y_ _l_e_ft____.
3. 一般疑问句式：Had + 主语 + 动词的过去分词 + 其他? 肯定回答：Yes, 主语 + had. 否定回答：No, 主语 + hadn’t. e.g. —Had you learned about the culture in the country before you came here? —Yes, I had. / No, I hadn’t.
As I __w_a_s__ w__a_it_in__g_ __i_n___ __li_n_e__ with the other office workers, I _h_e_a_r_d_ ___a__ _l_o_u_d_ _s_o_u_n_d_.
【总结】 1. 由when, by the time, before等引导时间状语从句时，若描述
9. 开始做某事
start doing sth.
10. 捎……一程 give sb. a lift
根据汉语提示完成句子。 1) 当我到达学校的时候，我才意识到我把书包忘在家里了。
_W__h_e_n__ I got to school, I realized that I __h_a_d__ __l_e_ft__ my backpack at home. 2) 我回到学校的时候，铃声已经响了。 __B_y__ _t_h_e__ _t_im__e_ I got back to school, the bell __h_a_d__ __r_u_n_g__. 3) 我到达公共汽车站之前， 汽车已经离开了。 Before I _g_o_t_ _t_o__ the bus stop, the bus __h_a_d_ _a_lr_e_a_d_y_ _l_e_ft____.
人教版英语九年级unit12全单元ppt课件
3
1
4 2
“雪亮工程"是以区（县）、乡（镇） 、村（ 社区） 三级综 治中心 为指挥 平台、 以综治 信息化 为支撑 、以网 格化管 理为基 础、以 公共安 全视频 监控联 网应用 为重点 的“群 众性治 安防控 工程” 。
2b Fill in the blanks with the correct forms of the verbs in the brackets .Then listen again and c来自eck your answers.
ten English songs.
6. When he came in, I _h__a_d__ just __f_in__is_h_e_d____(finish) my
homework.
7. Before I _l_e_f_t__(leave) home yesterday, I __h_a_d__c_l_e_a_n__e_d_
3. When I got there, he __h_a__d_p__la__y_e_d_(play) tennis for
half an hour.
4. He said he __h_a_d__never __s_e_e_n_(see) such an exciting film before. 5. By the time she was five, she _h_a__d_l_e_a_r_n__t_（learn）
the teacherha＿d start(edstart)teaching
“雪亮工程"是以区（县）、乡（镇） 、村（ 社区） 三级综 治中心 为指挥 平台、 以综治 信息化 为支撑 、以网 格化管 理为基 础、以 公共安 全视频 监控联 网应用 为重点 的“群 众性治 安防控 工程” 。
Unit12SectionA2a-2d课件人教版九年级英语全册
14. Kevin often __g_iv_e_s___ m__e__ _a__ ___li_f_t __ (捎我一程) to the library.
Groupwork
Matt: Well, at least by the time you got to school, you were only five
minutes late for class.
1. Why was Kevin late for class?
2. How did Kevin get to school?
10. ---Why was he late today?
--- Because he ___o_v_e_r_s_le_p_t_____(oversleep).
11. _B_y_ _t_h_e_ _t_im__e_(在…….之前)she got to school, she realized that she
Matt: Oh, no!
Kevin: So I just quickly put on some clothes and rushed out the door.
Matt: You didn’t eat breakfast?
Kevin: No, I didn’t even brush my teeth or wash my face! But before I got
Matt: Then how did you get here? Kevin: Luckily, Carl’s dad saw me on the
street and gave me a lift in his car. Matt: Well, at least by the time you got to school,
Unit 12 Section B 2a~2e课件(共33张PPT)人教版英语九年级全册
Unit 12 Section B 2a~2e
Read para. 4 and answer the questions. 7.When did Orson Welles tell people about aliens from Mars landing on the earth? It was in October 1938. 8.Why did so many people believe Orson Welles? He made it sound so real that hundreds of people believed the story.
Unit 12 Life is full of the unexpected.
Section B 2a~2e
Unit 12 Section B 2a~2e
Learning Objectives
At the end of the class, we are able to: 1. learn some new words and phrases of talking about April Fool's Day. (Language ability) 2. understand the passage by the tasks in skimming and scanning, and tell our funny stories on April Fool's Day.(Learning ability) 3. get and express information about April Fool's Day in reading and improve reading ability.(Quality of thinking) 4. understand that jokes help us relax ourselves and we may not use them to hurt others.(Cultural awareness)
人教版九年级英语课件Unit12SectionA1a2d共15张
5. At least by the time you got to school, you were only five minutes late for class. 至少到你到校时，你上课只 晚了5分钟。
?by the time 引导的动作与后面的动作发生的时间相同， 故用同样的时态。如：
By the time I finished eating, he was already asleep.
backpack
2）书面或口头掌握的句子: ? Life is full of the unexpected.
?What happened to he girl? ?By the time I got up, my brother had already gotten in the
shower. ?My alarm clock didn't go off! I kept sleeping.
the shower.到我起床时，我的弟弟早已经洗澡了。 ?by the time+句子，时间状语从句，意为“到……时”。
?过去完成时态：表示在过去某一时刻或某一动作之 前已经完成了的动作，即“过去的过去”。 结构： 主语+ had +动词的过去分词 。如： When the police arrived, the thieves had run away. 警察到达时，小偷们早就跑了。 3. My alarm clock didn ‘t go off! I kept sleeping. 我的闹 钟不响了，我继续睡觉。 ?go off 爆发突然的响声；变坏，变质；入睡；进行， 进展。 如： The alarm went off. 警铃骤然响起。 This milk has gone off. 牛奶变坏了。 Hasn't the baby gone off yet? 婴孩还没入睡吗 ? The plan went off well. 计划进行得很顺利。
人教版九年级英语全册Unit12Section A Grammar focus-4c 课件
GraPmremsenatratFiooncus Pre-grammar
探究一：过去完成时的结构和用法
探究语法规律 图解语法
The bus left. She arrived at the bus stop.
5:20 PM
参照点 5:21 AM
now
过去完成时以一个过去的 时间点为参照，表示该动 作发生在“过去的过去”。
GraPmresmenatartioFnocus While-grammar Read and translate.
Read the sentences and translate them.
When I got to school, I realized that I had left my backpack at home. By the time I got to school, the bell had rung. Before I got to the bus stop, the bus had already left. I was about to go up to my office when I decided to get a coffee first. As I was waiting in line with the other office workers, I heard a loud sound.
NewPrewsenotartidons
Pre-grammar Look and say.
cream n. 奶油；乳脂
workday n. 工作日
show up 赶到；露面
bean n. 豆；豆荚
market n. 市场；集市
by the end of 在(某时间点)以前
人教版九年级英语Unit 12 第3课时sectionA (Grammar Focus-4c)课件
4. I completend.工th作e w日ork for my boss. The workday ended.
Before the workday ended, I had already completed the work for my boss.
5. The movie started. I arrived at the cinema. By the time I arrived at the cinema, the movie had already started.
4b
Fill in the blanks with the correct forms of words in the box.
the
rush out
for赶gre到utsh；-r露us面heda-rruisvheeadt
go into
showfourpget-forgofti-nfodroguott/forgotten
定义 构成 用法 判断依据
定义
一般过去式
过去完成时
By the time I got back to school, the bell had rung.
从句
主句
动作发生在后
动作发生在前
在过去某个时间或某个动作之前发生的动作 或存在的状态，它表示动作发生的时间是“ 过去的过去”。
构成 构成：_助__动__词__h_a_d_+_动__词___的__过__去__分__词___
yesterday, Mr. Li _h_a_d__f_in_i_s_h_e_d_(finish) his report.
二、单项选择。
1. By the time my parents reached home yesterday, I
Before the workday ended, I had already completed the work for my boss.
5. The movie started. I arrived at the cinema. By the time I arrived at the cinema, the movie had already started.
4b
Fill in the blanks with the correct forms of words in the box.
the
rush out
for赶gre到utsh；-r露us面heda-rruisvheeadt
go into
showfourpget-forgofti-nfodroguott/forgotten
定义 构成 用法 判断依据
定义
一般过去式
过去完成时
By the time I got back to school, the bell had rung.
从句
主句
动作发生在后
动作发生在前
在过去某个时间或某个动作之前发生的动作 或存在的状态，它表示动作发生的时间是“ 过去的过去”。
构成 构成：_助__动__词__h_a_d_+_动__词___的__过__去__分__词___
yesterday, Mr. Li _h_a_d__f_in_i_s_h_e_d_(finish) his report.
二、单项选择。
1. By the time my parents reached home yesterday, I
人教版九年级英语Unit12 Life is full of the unexpected_第五课时课件SectionB(2a-2e)课件
3.Why did the TV star’s joke have a bad
3.ending? He lost both his girlfriend and his show.
4. When did Orson Wells tell people about aliens from Mars landing on the earth? 4. It was in October 1938.
人教版九年级英语
• Unit12 Life is full of the unexpected
•
第五课时课件SectionB(2a-2e)
•
明光市紫阳中学：范循轩制作
• Hn others, especially on April Fool’s Day? • Have you ever been fooled by others? • Tell us your story.
2d Fill in the blanks with the correct forms of the verbs in brackets. 1. After the spaghetti story appeared _______ (appear) in the news, everyone _______ rushed (rush) to the supermarket. 2. By the time people _________(find out) the story was not found out true, all spaghetti in the supermarkets _______________ had disappeared (disappear).
• You can speak it in Chinese.
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Unit 12 Life is full of the unexpected.
栏目索引
adj. 有活力的;情绪饱满的 Ed was alive with happiness. 埃德高兴得眉飞色舞。
adj. 仍然存在的
We should keep some good traditions alive. 我们应该继承一些好的传统。
例 (2018安徽合肥五十中西校期中)To be honest, I was so surprised that
Unit 12 Life is full of the unexpected.
栏目索引
时,主句用现在进行时;while引导的从句通常用过去进行时。
When I arrived home my mother was cooking in the kitchen. 当我到家的
时候,我妈妈正在厨房做饭。
Unit 12 Life is full of the unexpected.
人教版九年级英语
栏目索引
• Unit12 语言点课件
Unit 12 Life is full of the unexpected.
栏目索引
Unit 12 Life is full of the unexpected.
Section A
例 (2017湖北武汉中考)Even though we're in difficult times, we need to
keep hope
.
A.real B.alive C.fresh D.close 解析 四个选项的含义分别是:real真正的;alive活着的,有活力的,仍然
存在的;fresh新鲜的;close靠近的,亲近的。根据本题语境可知,尽管我们
Unit 12 Life is full of the unexpected.
栏目索引
知识点二 过去进行时 教材原文 As I was waiting in line with other office workers, I heard a loud sound. 当我正在和其他办公室职员排队等候的时候,我听到一声巨 响。 本句中的was waiting是过去进行时。过去进行时用来描述过去某个时 间正在发生的动作或存在的状态。该时态的基本结构为“was/were+ 现在分词”。 I was watching TV at eight o'clock yesterday evening. 昨天晚上八点我正在看电视。 归纳拓展 过去进行时可以和when, while搭配,when引导的从句通常用一般过去
坏运气意想不到地变成了一件好事。
turn into意为“变成;变为”,同change into。
In the winter, water turns into ice.
在冬天水变成了冰。
归纳拓展 常见的turn短语有:
Unit 12 Life is full of the unexpected.
栏目索引
处于困难时期,但我们需要让希望一直“存在”,故答案为B。 答案 B
Unit 12 Life is full of the unexpect含义及常见的turn短语
教材原文 My bad luck had unexpectedly turned into a good thing. 我的
知识点一 go off的固定搭配以及常见的go短语 教材原文 My alarm clock didn't go off!我的闹钟没有响! go off意为“(闹钟等)发出响声”。 My alarm clock goes off at six every morning. 我的闹钟每天早晨6点响。 归纳拓展 (1)go off还有“离开”和“(食物、饮料)变坏”的意思。 Bob went off alone and has not returned. 鲍勃独自离开的,尚未回来。 Meat goes off quickly in hot weather.热天肉坏得快。
Someone knocked at the door while I was doing my homework. 我正在做
家庭作业的时候,有人敲门。
例 (2018吉林中考)While Alan was writing a letter, the children
outside.
A.play B.were playing
C.will play
解析 本题考查动词时态。根据本题语境可知,在Alan写信的时候,孩
子们正在外面玩耍,故要用过去进行时。 答案 B
Unit 12 Life is full of the unexpected.
栏目索引
知识点三 alive的用法 教材原文 I felt lucky to be alive. 我觉得我能够活着很幸运。 alive作形容词,意为“活着的”,alive是表语形容词,在句中通常作表语; alive还可以作定语,但只能作后置定语。 He wasn't dead.He was still alive. 他没有死,他还活着。 Mr. Li was the only person alive in the earthquake. 李先生是地震中唯一活下来的人。 词汇联想 反义词:dead adj. 死的;去世的 归纳拓展 alive还有如下含义和用法:
栏目索引
Unit 12 Life is full of the unexpected.
(2)常见的go短语有:
栏目索引
Unit 12 Life is full of the unexpected.
栏目索引
例 (2017四川凉山州中考)Sally was late for school because her clock didn't ring loudly. A.get off B.go off C.put off D.turn off 解析 四个选项的含义分别是:get off下车;go off发出响声;put off推迟; turn off关闭。根据本题语境可知,Sally上学迟到了,因为她的闹钟没有 发出响声,故答案为B。 答案 B