单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Unit 6 Grammar Using if and unless,Unit 6 Grammar,1,How many kinds of TV programmes can you see?,How many kinds of TV programme,2,Different types of TV programmes,Different types of TV programm,3,Free talk,Do you like watching TV?,Do you like programmes about animals,/cooking/sports?,3.What is your favourite programme?,4.What kind of programmes do you,dislike?,5.How much time do you spend watching TV,every week?,6.If you are free tonight,，,what programme,will you see?,Free talk,4,If there,is,“Running Man”,he,must,watch it.,If there is“Running Man”,he,5,Example sentences:,If you,are,a football fan,you,will not want,to miss this weeks programme.,If you,are,an animal-lover,you,may feel,sad about it.,If you,enjoy,solving mysteries,you,might like,this film.,Using if:,Example sentences:If you are,6,Self-study,自学提示：仔细观察P84页3个例句，总结规律，小组讨论2分钟，一组讲解（,40,分）其他组可以做补充（1,0,分）。,1、,if的意思是_,引导_状语从句。,2、找出主句和从句的2种位置关系:,1)_,2)_,3、从句的时态即if后的时态：,_,4、主句的时态,1)_,Self-study自学提示：仔细观察P84页3个例句，总结,7,Show time,学生活动要求：,1)面向全体学生，大声讲解。,2)一组讲解（4,0,分）其他组可以做补充（1,0,分/点）,Show time学生活动要求：,8,simple present tense,一般现在时,simple future tense,一般将来时,you,will not want,to miss this weeks programme.,you,may feel,sad about it.,you,might like,this film.,Conditional Sentences,(条件状语从句）,If you,are,a football fan,If you,are,an animal-lover,If you,enjoy,solving mysteries,If-clause(从句)Main clause（主句）,Ifclause(一般现在时）,Main-clause(一般将来时）,Main-clause(一般将来时）,Ifclause(一般现在时）,We need a _(comma,full stop)after the if-clause when it is the first part of a sentence.,Rules,comma,.,Summary I,simple present tense simple f,9,Summary II,3)在if引导的条件状语从句中，主句除了用一般,将来时之外，还可含有can,may,might,must,等情态动词。如：,You,must,see the doctor,if,you,are,ill.,If,you enjoy solving mysteries,you,might,like,this film.,4)在if引导的条件状语从句中，主句也可含有祈,使句。如：,If,you get scared easily,do not watch it!,Summary II3)在if引导的条件状语从句中，主句除了,10,Using if,Part A1,Page 45,Using ifPart A1,Page 45,11,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 too late,he(miss,will miss)his,favourite cartoon.,3.If Amy(completes,will complete)all her homework quickly,she,(watches,will watch)the chat show.,4.If Daniel(takes,will take)part in the game show,he(wins,might,win)a prize.,5.If Sandy(finds,will find)a programme interesting,she(introduces,will introduce)it to us,学生活动指导：,1)独立完成，组内核对答案,组长检查。(2分钟),2)任务完成后，理解句意。,If I(go,will go)to the Read,12,a.if they,live in the wild,.,1.Tigers,will live,as a family,b.if they,have babies,.,2,.Tigers,will hunt,for their own food,Match the sentences,连线,a.if they live in the wild.1,13,-What will a bear do if it is in danger?,-If a bear,is in danger,it,_.,Choice,A.,B.will be afraid,C.will shout,-If you meet a bear in the wild,what will you do?,-I will_if I meet a bear in the wild.,A.climb up the tree,B.stay there and hold my breath,(屏住呼吸),for a few seconds,C.run the other way,will attack,people,-What will a bear do if it,14,What will a polar bear do if it is hungry?,catch fish from water,If a polar bear,is hungry,it,will catch,fish from water.,Ask and Answer,What will a polar bear do if,15,A,2,:,Dad:What will a bear do if it is in danger?,Millie:If a bear_,it _ people.,Dad:What will a polar bear do if it is hungry?,Millie:If a polar bear _,it _fish,from the water.,Dad:What will elephants do if they are thirsty?,Millie:If elephants _,they _ till,they find a river.,Dad:What will tigers do if they live in the wild?,Millie:Tigers _ for their own food if they,_.,Dad:What will tigers do if they have babies?,Millie:Tigers _ as a family if they _.,Dad:What will male wolves do if there is danger?,Millie:Male wolves _ their families if there _.,is in danger,will attack,is hungry,will catch,are thirsty,will walk,will hunt,live in the wild,will live,have babies,will protect,is danger,attack catch hunt live protect walk,学生活动指导：独立完成，组长检查组员并纠正错误。(2分钟),A2:Dad:What will a bear do i,16,The situation will continue,unless,humans stop hunting them for their fur and bones.,The situation will continue un,17,自学提示：自学2分钟，仔细观察P85页两组例句，总结规律。一组讲解（3,0,分）其他组可以做补充（1,0,分）,1、unless,的意思是_,相当于_,2、,在,unless,引导的条件状语从句中，主句中的动词常用_时，从句中的动词一般用_时。,3、unless主句与从句的两种位置关系。,_,_,Self-study,除非,if.not,一般将来,一般现在,主句在前，从句在后。,从句在前，主句在后。,自学提示：自学2分钟，仔细观察P85页两组例句，总结规律。一,18,If not=Unless,Summary,The situation will continue _humans,stop hunting them for their fur and bones.,The situation will continue,_,humans,_,stop hunting them for their fur and,bones.,if,do,n,t,unless,Dont forget to put a “,comma,”after the unless-clause when it is the first part of a sentence.,If not=Unles,19,A trip to a film and TV studio,Unless the weather report says it is going to rain,_,2.We will arrive at the studio around 9:30 a.m.,_,3.Unless you already know the studio very well,_,4.You will buy your lunch at the restaurants in the studio.,_,5.Unless you are tired,_,6.You will have a chance to see how a TV programme is recorded,_,a.unless you take your own food with you