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Unit 5 Grammar学校_ 班级_ 姓名_ 家长签字_一 教学目标1.掌握because,since,as引导的原因状语从句的用法，并能熟练、准确地使用；2.能运用所学完成相关的语法练习；3.通过合作学习，培养团结互助的团队精神。教学重点、难点1. 掌握文中四会词汇以及相关的短语和句型；2. 能灵活运用原因状语从句解决实际问题；二、词汇、短语1think highly of 高度评价2be open to 对开放3out of breath 上气不接下气 breath n./breathe v.4last for持续5One and a half hours=one hour and a half一个半小时3、 句型（语法） 1. I like listening to music because it makes me feel relaxed.2. Since he had no musical instruments then, he made music with common objects like stones and paper.3. As he likes the sounds of nature, Tan uses them a lot in his music.九年级上册Unit 5 Grammar学案学校_ 班级_ 姓名_ 家长签字_【课前导学】一、翻译下列短语1. 世界著名的作曲家_ 2.高度评价_3.拉小提琴 _ 4.对开放_5.上气不接下气_6.持续一个半小时_7.学生艺术展_ 8.急忙进入_ 二、翻译下列句子1.We stayed at home because it rained._2.He 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._【课堂学习】Step 1. One-minute talk. Step 2. Watch and find Ask students to find more sentences using as, since ,because, because of Step 3. Discuss and work out the rules A. Giving reasons with because1) because 语气最强，表直接原因，回答why的问题。通常放在主句之后，可单独使用。 如：Why do we learn English? We learn it because we want to have a better future.2) because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) because of 也可表达直接的原因，只不过其后接名词、代词或动名词。(1) He cant come because of his illness. (2) He is here because of you.4) because习惯上不与so连用汉语习惯上说“因为所以”，但英语习惯上却不能将 so与because 连用：因为我病了半年，所以把工作丢了。误：Because I was ill for six months, so I lost my job. 正：Because I was ill for six months, I lost my job.正：I was ill for six months, so I lost my job.B. Giving reasons with since and assince侧重主句，意思是“既然；由于；因为”，表示已知的、显然的理由，since 比as语气稍强，且比as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。不表示直接原因。Since可用于省略句，而其他连词不行。（见例2）1. 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 。1. As it is late. I must go 2. As you were not there, I left a message.as和since的用法大体相同，表示附带说明的“双方已知的原因”或者理由不是很重要，但语气更弱，没有since正式，常译为“由于，鉴于”。As it is raining, youd better take a taxi. 既然在下雨，你最好乘出租汽车。 As you are tired, you had better have a rest. 既然累了，你最好休息一下。 Step 4. Practice：1) 用as, since ,because, because of填空(1) Mary missed the train_ she arrived late.(2) It will rain, _ the sky is dark.(3) _ we live near the river, we can often go swimming in summer.(4) Why do you like English? _ its so interesting.(5) _ a good teacher, he worked very hard.(6) _ the heavy rain, we had to stay inside.(7) _ it is Sunday today, you dont need to get up early.(8) _you broke his glasses, you should say sorry to him.【课后拓展】一、填空1. -Why are you late? -_(因为) I missed the early bus.2._(因为）illness , my uncle didnt go to work.3._ (由于）the water here is polluted, even animals cannot drink it.4._(既然）you are sick, you should have a good rest at home.二、选择题（ ）1.Why was he late for school? _ he got up too late. A. Because B. Since C. As D. For （ ）2.Is David at school today？No, he is at home _he has a bad cold. A. because B. since C. as D. 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（ ）5._ everybody knows about it, I dont want to talk any more. A. For B. Even C. Since D. Because（ ）6.I like Han Mei_ she is kind and helpful. A. so B. since C. because D. as（ ）7. My Chinese teacher is very knowledgeable _ she reads lots of books. A. but B. so C. because D. although（ ）8. _ you are unable to answer， perhaps we should ask someone else. A. Because B. Before C. Since D. After（ ）9. _ we are both tired, lets just grab a takeaway(叫外卖). A. / B. When C. Because D. As ( )10.Tony never spends money on books _ he doesnt like reading. A. but B. because C. though D. until( ) 11._ everyone is here, lets start our meeting. A. Since B. If C. But D. As( )12._the girl is 22, she takes care of her mother and cooks meals every day. A. If B. But C. Though D. As三、完成句子1. 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。_ 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。_ I was not good at singing, I didnt take part in the song and dance show.4. 既然Tom病了，他今天就不跟我们去钓鱼了。_ Tom is ill, he is not going_ with us today.四、任务型填空In our life, success does not belong to (属于) a select group of individuals (个人). Success belongs to those who are willing to go after it and try their best to do what they have to do. Here are some useful practical ways for you if you want to be successful.Desire Desire (渴望) is the strong wish to achieve a goal. Without desire you have nothing. Before you can run with desire, your goal must be clear, and it must also be exciting.Show up Seventy percent of success in life is showing up. You cant have a best seller, if you have never written a book. You cant get your dream job, if youre afraid to turn in an application. Showing up doesnt guarantee(保证) success, but if you dont show up, you wont be successful. Fail Unless youre willing to have a try, fail unhappily, and have another try, success wont happen. To have success, you have to do things the right way, but often the only way to do something right is to first fail at it. As Thomas J. Watson said, a simple formula (公式) for success is to double your rate of failure (失败). So welcome failure, become a student of failure, learn from failure, and soon you will be a success. Work Harder Everyone runs, but everyone is not willing to run for an hour every day. Success is not about doing what the common person cant do. Its about doing what the common person is unwilling to do. And on a deeper level, its about creating habits that the common person is unwilling to create. Its the habit of doing things with excellence thatcauses success. Enjoy the Journey Success is a journey, not a destination (终点). Success is not a certain car or a certain house or a certain happy marriage. Success means the enjoyment of the journey. You have to enjoy the journey.Someone once said, “If you dont change how you are, you will always have what youve got.” You have to change, you will change, and you will be successful.Title: Ways of how to 1 Five 2 to successIf you want to have success, you should put your 3 to achieve it.Desire You wont achieve your goal if you have 4 desire. You can be successful 5 a clear and exciting goal.Show up 6 showing up doesnt guarantee success, it can help make you a great success most of the time.Fail To get success, you should do things in a 7 way. Failure is the 8 of success.Work harderSuccess is the habit of doing things with excellence that 9 to success. Enjoy the journeySuccess 10 for the enjoyment of your gain or loss on the journey.课后拓展参考答案:一、1.because 2.beacuse of 3. As 4.Since二、AADBC CCCDB AD三、1.Because attend 2.Since start discussing 3.As 4.Since fishing四、 1.succeed 2 ways/ steps 3. efforts 4 no 5. With/having 6 Although 7. right 8. mother 9. leads 10 stands6EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F3756EDBC3191F2351DD815FF33D4435F375
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