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人教版九年级英语Unit12单元知识点课件
Unit 12 Life is full of the unexpected.
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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.
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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
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• Unit12 语言点课件
Unit 12 Life is full of the unexpected.
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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.
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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.
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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.
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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:
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Unit 12 Life is full of the unexpected.
(2)常见的go短语有:
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Unit 12 Life is full of the unexpected.
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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