公开课获奖《Unit5-Art-world-Grammar》ppt课件(公开课)

Grammar GrammarUnit 5翻译以下句子翻译以下句子 1We stayed at home because it rained.2He walked to the company because his bike was broken.3)Since I know very little Japanese,I cant catch what you said.4)As Mingming was not ready,we went without him.5)Since the outbreak of the Ebola in West Africa,many people are afraid to travel to Africa.1.My Chinese teacher is very knowledgeable _ she reads lots of books.A.but B.so C.because D.although2._ you are unable to answer，perhaps we should ask someone else.A.Because B.Before C.Since D.After3._ we are both tired,lets just grab a takeaway(叫外卖叫外卖).A./B.When C.Because D.As A.Giving reasons with because1.Because 语气最强，表直接原因，答复语气最强，表直接原因，答复why的的问题。通常放在主句之后，可单独使用。问题。通常放在主句之后，可单独使用。1We stayed at home because it rained.2Why didnt he come?Because he was ill.3My stomach hurts because I have eaten too many apples.4-Why do you love her?-Because she is kind.5 I do it because I like it.2.because可引导表语从句等。可引导表语从句等。1)It is because youre eating too much.2)Have you ever walked into a room and felt relaxed?3)It could be because the walls were painted blue.3)It is because he is honest that I like him.4)That is because you cant appreciate music.3.because of 也可表达直接的原因，只不过也可表达直接的原因，只不过其后接名词、代词或动名词。其后接名词、代词或动名词。1)He cant come because of his illness.2)He is here because of you.because习惯上不与习惯上不与so连用连用汉语习惯上说汉语习惯上说“因为因为所以所以，但，但英语习惯上却不能将英语习惯上却不能将 so与与because 连用：连用：因为下雨，所以我们呆在家里。因为下雨，所以我们呆在家里。正：正：Because it was raining,we stayed at home./It was raining,so we stayed at home.误：误：Because it was raining,so we stayed at home.because 从句与从句与 because of 短语的转换短语的转换Because引导的原因状语从句有时可与引导的原因状语从句有时可与because of 短语转换，短语转换，because of 后加的原后加的原因可以为好或坏。但最正规的还是因可以为好或坏。但最正规的还是because。He cant come because he is ill./He cant come because of his illness.他因他因病不能来。病不能来。I said nothing about it because his wife was there./I said nothing about it because of his wifes being there.因为他妻子在那儿，因为他妻子在那儿，我对此事只字未提。我对此事只字未提。B.Giving reasons with since and assince侧重主句，意思是侧重主句，意思是“既然；由于；因为既然；由于；因为，表示的、显然的理由，表示的、显然的理由since 比比as语气稍语气稍强，且比强，且比as略微正式，它们引导的从句通略微正式，它们引导的从句通常放在主句之前，有时也放在主句之后。常放在主句之前，有时也放在主句之后。不表示直接原因。不表示直接原因。Since可用于省略句，而可用于省略句，而其他连词不行。其他连词不行。见例见例21.Since everyone is here,lets start2.Since so,I have nothing to say.3.Since you are wrong,you should say sorry.as 鉴于主从并重，从句说原因，主句说结果鉴于主从并重，从句说原因，主句说结果。1.As it is late,I must go.2.As you were not there,I left a message.as和和since的用法大体相同，表示附带说明的的用法大体相同，表示附带说明的“双方的原因双方的原因或者理由不是很重要，但语气或者理由不是很重要，但语气更弱，没有更弱，没有since正式，常译为正式，常译为“由于，鉴于由于，鉴于。例如：例如：As it is raining,youd better take a taxi.既然在下雨，既然在下雨，你最好乘出租汽车。你最好乘出租汽车。As you are tired,you had better rest.既然累了，既然累了，你最好休息一下。你最好休息一下。for 由于，说明附加理由由于，说明附加理由解释或推断解释或推断，从句不放于句首，从句不放于句首,语气最弱。语气最弱。1.He must be ill,for he is absent today。2.It must have rained last night,for the ground is wet.中考链接中考链接()1.Tony never spends money on books_ he doesnt like reading.A.but B.because C.though D.until()2._ everyone is here,lets start our meeting.A.Since B.If C.But D.As()3._the girl is 22,she takes care of her mother and cooks meals every day.A.If B.But C.Though D.AsBAD选择题：选择题：1.Why was he late for school?_ he got up too late.A、Because B、SinceC、AsD、For 2.Is David at school today？No,he is at home _he has a bad cold.A、because B、sinceC、asD、for 3.It rained last night,_ the ground is wet.A.becauseB.sinceC.asD.for 4._ you are wrong,you should say sorry to him.A.As B.Since C.because D.For小试身手小试身手AADBMore exercises1.-Why are you late?-_(因为因为)I missed the early bus.2._(因为因为 illness,my uncle didnt go to work.3._(由于由于the water here is polluted,even animals cannot drink it.4._(既然既然you are sick,you should have a good rest at home.BecauseBecause ofSinceAs1.因为他太忙，所以他没去开会。因为他太忙，所以他没去开会。_ he was very busy,he didnt _ the meeting.2.既然大家都在这儿，咱们就开始讨论这个话题吧。既然大家都在这儿，咱们就开始讨论这个话题吧。_ everyone is here,lets _ _ the topic.3.由于我不擅长唱歌，我就没有参加歌舞表演。由于我不擅长唱歌，我就没有参加歌舞表演。_ I was not good at singing,I didnt take part in the song and dance show.4.既然既然Tom病了，他今天就不跟我们去钓鱼了。病了，他今天就不跟我们去钓鱼了。_ Tom is ill,he is not going_ with us today.BecauseattendSincestartdiscussingAsSincefishing译句子：译句子：I:Choose the best key.1.-Why was he late for school?-_he got up too late.2.A.Because B.Since C.As D.For3.2.-Is David at school today?4.-No,he is at home _he has a bad cold.5.A.because B.since C.as D.for6.3._ everybody knows about it,I dont want to talk any more.7.A.For B.Even C.Since D.Because8.4.I like Han Mei_ she is kind and helpful.9.A.so B.since C.because D.asAACCHomework:1.Do after-school exercises.2.Preview Integrated skills.He has the habit of reading.n.习惯习惯the four great classical Chinese novelsadj.古典的古典的Mr Wu wants to find out about his students reading habits.He drafted the following questions for the survey.Complete it with your own information.1 How much time do you spend reading each week?a Less than 1 hour.b 1-2 hours.c 3-4 hours.d More than 4 hours.2 When do you usually read books?a Any time I can.b Every night.c At weekends.d During holidays.3 What is your favourite type of book?a Novel.b Science.c History.d Travel.Other: