Unit 5 Buying and Selling.语法写作课件

课件30张PPT。语法点集中攻坚单元要点大本营单元一法练写作Unit 5 Buying and Selling宾语从句语法讲堂考点 1在句子中起宾语作用的从句叫宾语从句。宾语从句分类【重点】宾语从句动词的宾语从句介词的宾语从句形容词的宾语从句宾语从句在句中作及物动词或介词的宾语，从句放在主句之后，前后不用逗号分开，有些形容词（afraid，sure等）作表语时也可以接宾语从句。
eg：I think we shouldn’t waste paper.
我认为我们不应该浪费纸。
I’m pleased with what he said.
我对他所说的感到满意。宾语从句的引导词连词that引导的宾语从句表示陈述意义，且that在从句中常可省略。
eg：I think （that） he’ll be back in a moment.
我认为他一会儿就会回来。考点 2连词if和whether两者一般可以互换，但是其后直接接or not或引导词前有介词时，只能用whether不能用if。
eg：I wonder whether or not to wear a coat.
我想知道该不该穿外套。考向一考向二We don’t know if/whether he is at home.
我们不知道他是否在家。 连接代词主要有who，whom，whose，what等。
eg：Can you tell me whom you are waiting for？
你能告诉我你正在等谁吗？
连接副词主要有when，where，why，how等。
eg：He didn’t tell me when we could meet again.
他没有告诉我什么时候我们能再见面。考向三考向四【易错点】【易错点】典例—Can you tell me _______？
—Sure. He lives on Centre Street.
（襄阳）
A. where does he live B. where he lives
C. why he lives there D. what does he do
【点拨】考查宾语从句的引导词和语序。句意：——你能告诉我他住在哪里吗？——当然。他住在中心路上。根据句意判断出疑问词为where。宾语从句采用陈述语序where he lives。　B 特色土方法宾语从句三姊妹,that, if/whether, wh-/how展风采。
展风采有三关，引导词、语序、时态在把关。
主从时态要一致，陈述语序永不变。
陈述请你选that，疑问需用if/whether连。
特殊问句作宾从，原来问词不用换。
三关过后莫得意，人称、标点需注意。
留意变脸的if/when，从句的简化记心间。[高频] 宾语从句应注意的问题考点 3考向一 宾语从句的语序应用陈述句语序，即：连接词＋主语＋谓语＋其他成分。
eg：I don’t know what they are looking for.
我不知道他们正在找什么。 【重点】典例—I’m going to buy a car. Any advice, Charlie？
—Well, it depends on _______. If money isn’t a
problem,you can buy a BWM. （滨州）
A. when will you buy one
B. what color do you like
C. how much you can afford
D. where you are driving
【点拨】考查宾语从句引导词和语序。 句意：——我要买辆车。查理，有什么建议吗？——嗯，这取决于你可以付得起多少钱。 如果钱不是问题，你可以买辆宝马。C考向二 宾语从句的时态：
A.在含有宾语从句的复合句中主句是一般现在时，从句根据实际情况使用任何时态。
eg：The headmaster hopes everything goes well.
校长希望一切进展顺利。
B.主句是过去时态，从句要用相应的过去时态。
eg：He asked who could answer the question.
他问谁能回答这个问题。【重点、难点】考向三当从句的原句为以下句子以及what， who作主语时，语序不变：
What’s wrong？ What’s the matter？
What’s happening？
eg：Can you tell me who is over there？
你能告诉我谁在那里吗？C.当宾语从句表示的是一个客观真理或者事实时，不管主句是什么时态，从句都用一般现在时。
eg：（烟台中考）Yesterday the teacher told us the earth
goes around the sun.
昨天老师告诉我们地球围绕太阳转。典例Excuse me， can you help me find out ________　　　　 with my computer？（黄石）
A. what wrong is　　 B. what’s wrong
C. what was wrong　 D. what wrong wasB　
【点拨】考查宾语从句的语序和时态。句意：打扰一下，你能帮我找出我电脑的问题吗？根据句意判断宾语从句时态为一般现在时，排除C和D。另外，宾语从句为what's wrong时，语序不变。考向四【易错点】 当主句的谓语动词是think,believe等动词，且主语是第一人称时，宾语从句的否定要放在主句中。
eg：I don’t think he looks like his father.
我认为他长得不像他爸爸。即学即练一、单项选择1．(中考?青海) —Could you tell me ________ yesterday?
—Because it rained heavily.
A．why you arrived late
B．why did you arrive late
C．why you didn't arrive lateA2．(中考?贵港) —Do you know________？
—It’s about two kilometers.
A．how long does it take to finish the work
B．how far it is from his home to school
C．how long it takes to finish the work
D．how far is it from his home to schoolB3．(中考?河南)—What did Tom say to you just now，
John?
—He asked ________．
A．why I am so happy today
B．what will I do for the weekend
C．who did I play football with after school
D．if I could go to the movies with him tonightD4．—Could you tell me ________？
—Talking about festivals.
A．how they are playing
B．what they are doing
C．where they are going
D．why they are practicing【点拨】考查宾语从句。A.他们在怎样玩；B.他们在做什么；C.他们要去哪里；D.他们为什么练习。结合答语：在讨论节日。可知询问：他们在做什么，故选B。B5．(中考?滨州)—I‘m going to buy a car. Any advice，
Charlie?
—Well，it depends on ________．If money isn’t a
problem，you can buy a BMW.
A．when will you buy one
B．what color do you like
C．how much you can afford
D．where you are driving【点拨】宾语从句用陈述句语序，故排除A和B。再根据答语可知后一句在说钱，排除选项D，故选C。C6．—Mum，can you tell me ________？ I dreamed of
him last night.
—Next week.
A．when my dad comes back
B．where my dad goes
C．when my dad will come back
D．where my dad will go【点拨】考查宾语从句。宾语从句用陈述句语序。由Next week(下周)可知提问时间，且为一般将来时，故选C。C7．(中考?连云港)—Do you know________ Deng Chao is?
—He is an actor. He is the team leader in the popular
reality TV show Running Man now.
A．which B．when
C．what D．how【点拨】考查宾语从句引导词。句意：——你知道邓超干什么工作吗？——他是个演员，他是流行的电视真人秀节目《奔跑吧兄弟》中的队长。由下句答语an actor可知，是询问职业，“What is sb.？”用于询问职业。故选C。C8．Excuse me，can you help me find out ________with
my computer?
A．what wrong is B．what’s wrong
C．what was wrong D．what wrong was 【点拨】考查宾语从句。宾语从句用陈述语序。句意：打扰一下，你能帮我查一下我的电脑出什么故障了吗？句子时态应为一般现在时，what's wrong本身就是陈述语序。故选B。B9．(中考?呼和浩特)—Could you please tell me ________？
—About twenty minutes ago.
A．when did you see this kid
B．where did you see this kid
C．when you saw this kid
D．where you saw this kid【点拨】句意：——你能告诉我________？ ——大约二十分钟前。根据答语About twenty minutes ago.可知问句应询问时间，排除B和D；在宾语从句中应用陈述语序，应排除A。故选C。C10．—Do you know ________zongzi in tradition in China，
Li Ping?
— Usually during the Dragon Boat Festival.
A．why people make
B．when people eat
C．where people buy【点拨】句意：——李萍，你知道在中国，传统上什么时候吃粽子吗？——通常是在龙舟节期间。由答语可知选B。B11．(中考?济南)“What do you sell online？” I asked the
young boy.(改写句子，句意不变)
I asked the young boy ________ he ________ online.
12．I don’t know. What are you reading？(合并为一句)
I don’t know ________ ________ ________ reading.what sold　what you are二、按要求完成句子13．我想知道飞机什么时候起飞。(根据汉语完成句子)
I want to know when ________ ________ ________ take off.
14．你能告诉我他现在在哪儿吗？(根据汉语完成句子)
Could you tell me where ________ ________ now？
15.(N)Do you know? How much does the MP4 cost？
(合并为一句)
Do you know how much ________ ________ ________？he is　the plane willthe MP4 costs返回单元要点大本营用方框内单词或短语的适当形式填空pay　afford　cheap　while　dollar　crazy　tie
sell out of　be going to　make money　less than
come up to　go over to Our school basketball team_______________1 play in another city，but each player needed to ________2as much as $150. So Brian，Jenny and Danny decided to ____________　　　　　　　　　　3 for the team.make moneypay　was going to　 On Thursday，Brian and Danny were selling things to raise money for the school basketball team. A girl 　　　　　　　　　__________4 Brian’s table. Brian’s cookies were very 　　　　__________5.One___________6for four cookies. The girl bought four cookies. Besides the girl， many people also liked Brian’s cookiessohe __________7them in ________8an hour.
Then the girl ___________9Danny’s table. Danny was always____________10.He invented the Danny Desk-Cycle. What was it for？People could __________11 it onto the bike. Then they could do their homework__________ 12 they rode the bike. But it was too expensive. The girl couldn’t___________ 13 it.came up tocheapsold out ofdollar返回less thanwent over tocrazytiewhileafford返回单元一法练写作 On Sunday morning, our class had a charity sale in our school.①
We made many things by ourselves in our free time，such as② model planes and kites. At 8：30，the charity sale started. Many teachers and students came up to③ us and bought many things. All of our things were cheap. For example④，people only needed to pay fifteen yuan for⑤ a model plane and ten yuan for a kite. We raised 2，000 yuan in the end. We’ll send the money to⑥ Hope Project.
I’m happy to take part in the charity sale. I feel proud of what we have done.⑦范文:
◆本文用“总—分—总三步法”对义卖活动作评价。
第一步、开篇点题：总述义卖活动时间、地点，如①。
第二步、具体内容：分述义卖产品及义卖情况。
第三步、表达感受：总体概括义卖活动的意义和感受，如⑦。
◆本文添彩点：
通过题目要求可以看出，本文使用的时态是一般过去时和一般现在时。这篇短文使用了大量的短语，如③⑤⑥等等，为文章增色不少。文章中适当运用了过渡词②④，使文章的表达更有逻辑性，富有条理。同时文中使用了一些固定的结构：be happy to do，feel proud of增强了文章的连贯性。名师点评：返回