人教版选修11课件 Unit2 Detective stories (共17张PPT)

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名称 人教版选修11课件 Unit2 Detective stories (共17张PPT)
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科目 英语
更新时间 2020-03-20 22:08:33

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课件17张PPT。Detective storiesWarming-up 1. What does a detective do?2. How many kinds of crimes do
you know about?3. And what are they?Reading1. Who is the murderer?It’s the Richard Leonard.2 . What’s the evidence of Mr.
Bahmad’s death?It’s the blood on front and back seats.After reading the entire text, answer the two questions.Wordsdetect过去式:detected
过去分词:detected
现在分词:detecting及物动词vt.
发现;发觉,查明,侦察出The police prevent and detect crime.spray飞溅,喷洒fingerprint指纹血液样本belong to属于某人的a sample of blood法官对某人的判刑give sb. a sentence of让某人惊讶的是to one’s surprise次要法规by law没有证据have no proofPhrasesGrammar 状语从句:句子用作状语时起副词作用的句子。它可以修饰谓语、非谓语动词、定语、状语或整个句子。状语从句的时态特点:一般情况下,时间和条件状语从句的谓语动词一般用“一般现在时”表示“一般将来时”。用现在完成时表示将来完成时。I will call you as soon as I arrive in Beijing.As soon as I have finished this work, I will go home.If he comes back , please let me know.我一到北京就给你打电话。我一完成此工作,就回家。如果他回来了,请通知我。1.时间状语从句:常用引导词:when , as, while,
as soon as, before, after, since, till , untilI didn’t realize how special my mother was until I became an adult.3. 原因状语从句:常用引导词:because,as,
since, for, now thatNow that everybody has come. Let’s begin our conference.2. 地点状语从句:常用引导词:whereGenerally ,air will be heavily polluted where there are factories.4. 目的状语从句:常用引导词: so that , in order that5. 结果状语从句: 常用引导词:so…that such …thatHe got up so early that he caught the first bus.6. 条件状语从句:常用引导词: if , unlessWe’ll start our project if the president agrees.The boss asked the secretary to hurry up with the letters so that he could sign them.7. 让步状语从句:常用引导词though,
although,even if , even thoughThe old man always enjoy swimming even though the weather is rough.8 . 比较状语从句:常用引导词:
as(同级比较),than(不同程
度的比较)She is as bad-tempered as her mother.高考链接 根据语境的不同,in case 既可表示“如果”,“万一” 引导条件状语从句;也可表示“以防(万一),引导目的状语从句。Leave your key with a neighbor ___ you lock yourself out one day.
A. ever since B. even if
C. soon D. in caseD___I really don’t like art, I find his work impressive.
A. As B. since
C. if D. While 解析:While 在此表示“尽管,虽然”,引导让步状语从句。句意:尽管我真的不喜欢艺术,我发现他的作品让人印象深刻。DExercises1 . I always take something to read when I got to the doctor’s ____I have to wait.
A. as if B. so that
C. in order D. in case
2 . It is known to all that ____you exercise regularly, you won’t keep good health.
A. unless B. whenever
C. although D. if Choose the best answersDA3. He tried his best to solve his
problems, ____difficult they were.
A.no matter B.however
C. whatever D.although
4. He transplanted the little tree to the garden ___ it was the best time for it.
A.that B. when
C.that D. untilBBReading and WritingFind a detective story you are interested in and write a review of it. The purpose of review is to give enough information about the story so that readers can decide whether they want to read it too. Thank you!