牛津译林英语九年级上册Unit6Grammar课件.ppt

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1、Unit 6 Grammar学院学院XX届本科毕业设计届本科毕业设计(论文论文)工作流程工作流程工作任务工作任务时时间间主要内容主要内容1.准备工作准备工作1.各学院成立毕业设计各学院成立毕业设计(论文论文)工作小组工作小组,制定本单位或专业的毕业设计制定本单位或专业的毕业设计(论文论文)实施细实施细则和工作计划则和工作计划;2.各学院召开毕业设计各学院召开毕业设计(论文论文)工作动员大会。工作动员大会。第第7学期末前学期末前1.各学院发文报教务处备案各学院发文报教务处备案;2.平台上传。平台上传。2.确定指导教师、选题确定指导教师、选题1.各学院成立毕业设计各学院成立毕业设计(论文论文)工作

2、小组工作小组,安排指导教师安排指导教师,组织导师毕业设计组织导师毕业设计(论文论文)题题目申报目申报;第第7学期末前学期末前1.指导教师名单报教务处备案指导教师名单报教务处备案2.形成选题审批表形成选题审批表3.选题汇总报教务处备案选题汇总报教务处备案,题目于开始题目于开始2周后不允许再次进行修改。周后不允许再次进行修改。2.筛选审定毕业设计筛选审定毕业设计(论文论文)题目题目;3.公布毕业设计公布毕业设计(论文论文)题目和指导教师题目和指导教师,学生选题学生选题,选题汇总。选题汇总。3.任务书与文献翻译任务书与文献翻译1.指导教师向学生下达毕业设计指导教师向学生下达毕业设计(论文论文)任务书

3、任务书;2.学生根据毕业设计学生根据毕业设计(论文论文)任务书的要求任务书的要求,查阅相关资料查阅相关资料,开始外文翻译工作。开始外文翻译工作。学院自定学院自定1.形成任务书形成任务书2.在校外参加毕业设计在校外参加毕业设计(论文论文)需另填写申请表。需另填写申请表。4.论文开题论文开题1.学生根据所选题目进行文献检索学生根据所选题目进行文献检索,现场调研与资料收集现场调研与资料收集,为毕业设计为毕业设计(论文论文)撰写做撰写做准备准备;2.教师指导学生完成开题报告。教师指导学生完成开题报告。毕业设计毕业设计(论文论文)开始开始2周周If you have a long holiday wit

4、hout homework,what will you do?We use if to talk about the result of a possible action.We make sentences with if like this:Pay attention:We put a comma after the if-clause when it is the first part of a sentence.What will you do if you have lots of money?If I have lots of money,I will/can/may/might

5、_.What will happen if.?Millie is thinking about herself,her friends and TV programmes.Complete the sentences with the correct forms of the verbs in brackets.1.If I _(go,will go)to the Reading Club this afternoon,I _(do not have,may not have)any time to watch TV.2.If Simon_(gets,will get)home late,he

6、 _(misses,will miss)his favourite cartoon.gomay not havegetswill miss3.If Amy _(completes,will complete)all her homework quickly,she _(watches,will watch)the chat pleteswill watch4.If Daniel _(takes,will take)part in the game show,he _ (wins,might win)a prize.takesmight win5.If Sandy _(finds,will fi

7、nd)a programme interesting,she _(introduces,will introduce)it to us.findswill introduceWork out the rule!We often use the simple _(future,present)tense in the if-clause.We need a _(comma,full stop)after the if-clause when it is the first part of a sentence.presentcommaTo learn to use if and unlessOb

8、jectives sentences about unless（除非，如果不）1.Unless he studies hard,he will never pass the exam.2.We will not get there on time unless we leave earlier.3.Unless you try your best,you will not realize your dream.4.You will be late unless you leave right now.You will be late for schoolunless you leave now

9、.Unless you leave now,you will be late for school.unless引导的从句可放在引导的从句可放在句末句末也可放在也可放在句首句首。若若unlessunless条件从句条件从句放句首放句首，从句后面要，从句后面要加逗号加逗号，和主句隔开。和主句隔开。Conditional clauses with unless He wont come to the party _ you invite him.If you do not invite him,he wont come to the party.Unless =If not 除非除非,不然就不然就

10、;如果不（要不是如果不（要不是),就就unless Fill in the blanks with if or unless.1._you pass your exams,your parents will be happy.2.Those ice creams will melt _ you put them in the fridge.3.You wont be short of money _ you get a job.4.We will go there on time_ I am busy.If unless if unless 同义句改写 unless=if.not1.Unles

11、s he studies hard,he will never pass the exam.2.We will not get there on time unless we leave earlier.If he doesnt study hard,he will never pass the exam.We will not get there on time if we dont leave earlier.同义句改写 unless=if.not3.Unless you try your best,you will not realize your dream.4.You will be

12、 late unless you leave right now.If you dont try you best,you will not realize your dream.You will be late if you dont leave right now拓展一：条件状语从句和其它句型的变换拓展一：条件状语从句和其它句型的变换1.if引导的条件状语从句的复合句中，当主句和从句的引导的条件状语从句的复合句中，当主句和从句的主语均为主语均为you时，可转换为时，可转换为“祈使句，祈使句，and+and+简单句简单句”或或“祈使句，祈使句，or+or+简单句简单句”You can pas

13、s the exam if you work hard.=_，and you will pass the exam.If you dont hurry up,you will be late again.=Hurry up,_ you will be late again.Work hardor2.借助介词借助介词with with 或或withoutwithout来转换。来转换。例如:If you help me,Ill finish my job soon.=_,Ill finish my job soon.如果你帮我，我将很快完成我的工作。If there is no water,fis

14、h may die.=Fish may die _.如果没有水，鱼可能会死。With your helpwithout water同义句转换同义句转换1.Run fast,or youll be late for school._ you _ _ fast,youll be late for school.2.Dont come if I dont telephone.Dont come_ I telephone.3.If you dont help me,I cant work out the problems.I cant work out the problems _ _ _.If do

15、nt rununlesswithoutyourhelp拓展二：在其他句式中的运用Can you tell me if I can go to a good senior high school?Lucy asked if there was a bank near here.if引导宾语从句宾语从句时，作“是否是否”讲，常放在动词ask、see、say、know和find out等后面。一般情况下，常与whether换用，在口语中多用ifI dont know if he _ tomorrow.If he _,I will take him to visit our city.A.comes,

16、comesB.comes,will comeC.will come,comesD.will come,will come第一个第一个ifif表示是否引导宾语从句，时态根据表示是否引导宾语从句，时态根据tomorrow,tomorrow,所以用将来时。第二个所以用将来时。第二个ifif表示如果，表示如果，主将从现，所以主将从现，所以ifif从句用一般现在时。从句用一般现在时。Practice makes perfect.Choose the best answer1.You will fall behind others_ you dont work hard.A.when B.if C.tho

17、ugh D.because2.The flowers _ grow well if they _.A.wont;dont water often B.dont;are often watered C.dont;dont water often D.wont;are not often watered3.You will catch a cold _.A.if you will not put on more clothes B.if you put on more clothesC.until you put on more clothes D.unless you put on more c

18、lothes4.-I dont know if he _ to Kates birthday party?-Hes sure to go if he _.A.goes;knows B.will go;knows C.goes;will know D.go;konw同义句转换吗（每空一词）1.He wont be late unless he is ill.He wont be late _ he _ ill.2.If you dont run fast,youll be late for school._ _,_ youll be late for school.ifisntRunfastor

19、同义句转换3.Take enough money with you,and you can buy the CD.You can buy the CD _ _ _ enough money with you.4.If there is no water,none of us can live.None of us can live _ _.ifyoutakewithoutwater 一般将来时一般将来时 情态动词情态动词+原形原形 祈使句祈使句+一般现在时一般现在时 主主 句句 if/unless+从句从句Summary:要领:unless=if notIf/unless1.Finish the exercises in the book A2&B （Read the new words and phrases)2.Review GrammarA&B3.Finish the exercises in the workbook P89-90.