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1、Unit 10 If you go to the party,youll have a good time!,If you watch the football match,youll be tired.,If you watch the match,youll be excited.,If you go to the party,youll have a great time.,If it is fine,Ill go swimming.,If it rains,we wont go to climb the mountain.,If it is windy,children wont go
2、 hiking.,Discussion,If I eat snacks in the reading room,the assistant will stop me.If I talk on the phone in the reading room,the others will be mad.If I smoke in the reading room,the assistant must ask me to go away.,Summary,从句 主句If you are late,you will say sorry.If he eats more,he will be fatter.
3、If you are happy,clap your hands.If you fight at the party,you must go out.,I think Ill take the bus to the party.If you do,youll be late.I think Ill stay at home.If you do,youll be sorry.What will happen if they have the party today?If they have it today,half the class wont come.Should we ask peopl
4、e to bring food?If we ask people to bring food,theyll just bring potato chips and chocolate.,Read the sentences,Exercises,Fill in the blanks with the words given.,The students will go to the Summer Palace if it _(not rain)tomorrow.If he _(walk)to school,hell be late.If she likes it,she _(read)it soo
5、n.If you play computer games on weekdays,you _(be)tired.,doesnt rain,walks,will read,will be,5.If you _(work)hard,your dream will come true.6.If she _(study)hard,She will go to Beijing University.7.If it _(rainy)tomorrow,I will play the piano.8.If I _(have)much money in the future,I will travel all
6、over the world.,work,studies,is rainy,has,I will have a good time tomorrow.,I will go to the party tomorrow.,If I go to the party tomorrow,Ill have a good time.,合并,if引导一个条件状语从句 当主句是一般将来时时,if引导的从句必须用现在时来表示将来可能发生的动作或存在的状态。,Grammar Focus:if 条件句,在英语里,当句子的主句为将来时态时,它所引导的时间状语从句和条件状语从句都使用一般现在时来表示将来时间,这在英语里被
7、称为“主将从现”。主句的将来时态并不仅限于我们这一课里所学习到的will动词原形构成的一般将来时,还包括be going to动词原形、be doing所表示的一般将来时以及我们以后会学到的其它的将来时态。例如:,What is he going to do when he grows up?他长大了想干什么？We are leaving for Amoy tomorrow if it doesnt rain.如果明天不下雨,我们就去厦门。We will buy that microwave next week if its price keeps going down.如果价格持续下降,下个
8、礼拜我们就买那台微波炉。,If+,Ill/youll+,条件,结果,For example:If you study,Ill be happy.wear jeans to school,youll be sorry.get up late,youll be late.eat too much,youll be fat.wash your clothes yourself,1.Structure,这里if所引导的是真实条件句(real conditional),即所假设的条件有可能成为现实,表达假定所假设的条件实现时会出现的情况或会采取的行为。有时,我们可以使用并列结构的祈使句来表达这种类型的条
9、件句。e.g.If you set your alarm clock,you wont oversleep.如果你上闹钟,你就不会睡过头了。Set your alarm clock,and you wont oversleep.,If you give him an inch,he will take a mile.他会得寸进尺。Give him an inch,and he will take a mile.If you dont give him some food,he will starve.如果你不给他一点吃的,他就会饿死。Give him some food,or/else he
10、will starve.,(1)条件状语从句通常由连词if引导,意为“如果、假如”,主句不能用be going to表示将来,而应该用shall、will。e.g.If you leave now,you are never going to regret it.(错误)If you leave now,you will never regret it.(正确)(2)if“如果”,引导条件状语从句,主句用一般将来时，从句则用一般现在时，如：If it rains tomorrow,I shant climb the hills.,2.用法,1.如果你不赶快走,你就会迟到。2.如果你爱你的父母,
11、你应当帮他们做做家务。3.如果你更友善一些,你会教上很多好朋友。,Exercise,If you dont go soon,youll be late.,You should help do the housework if you love your parents.,You will make lots of friends if you are more friendly.,4.如果你带外校的朋友来,老师会让他们离开。5.如果你不完成作业,妈妈不会让你玩电游。6.当你看到Bill Gates,你会对他说些什么？,If you bring friends from other school
12、s,the teacher will ask them to leave.,If you dont finish your homework,your mother wont let you play computer games.,What will you say to Bill Gates when you see him?,For more exercises,click here.,1.bedoing形式:用现在进行时态表达将来，主要意义是表示按计划、安排即将发生的动作，常用于位置转移的动词,如go、come、leave，start、arrive等,也可用于其它动态动词。如：The
13、president is coming to the UN this week.总统这周将到联合国来。We are moving to a different hotel the day after tomorrow.我们后天将换一家宾馆。,Explanation,在现在英语中,有相当多的动态动词都可以用现在进行时表示将来。例如：Dinner is ready.Were having fish for dinner.晚饭好了,今晚我们吃鱼。Im spending my holidays in Singapore this year.今年我要去新加坡度假。Tom isnt finishing h
14、is high school until next year.汤姆明年才高中毕业。,advice意为“劝告；建议”是不可数名词，不能说a advice,而是a piece of advice,也因为advice是不可数名词。“两个（则）建议”，我们通常说two pieces of advice。注意piece要采用复数，advice不可数，但piece可数。我们也可以说为some pieces of advice一些建议。如：Can you give me some advice?你能给我一些建议吗？,2.Can you give me some advice please?,与advice有
15、关的一些词组：ask advice of 向.征求意见,请教 by sb.s advice 依某人劝告 on sb.s advice 依某人劝告 follow sb.s advice 接受某人意见 give advice 劝告,忠告,Dear Su Mei,I dont _(know)what to _(do)about going to Mikes birthday party tomorrow night.My parents _(think)I should study for my English exam next week.If I_(go)to the party,they _(
16、be)upset.Mike _(tell)us wear nice clothes,but I dont _(have)any.If I_(wear)jeans,I _(look)the worst.Also,Im not sure how to _(go)to the party.If I _(walk),it _(take)me too long.If I _(take)a taxi,it _(be)too expensive.Can you give me some advice please?,3a Fill in the blanks with the correct forms o
17、f the verbs in brackets.,know,do,think,go,will be,tells,have,wear,will look,go,walk,will take,take,will be,3b Complete the sentences using your own ideas.,1.If I get up late tomorrow,_ 2.If I dont finish my homework,_ 3.If I dont get enough exercise,_ 4.I will not have enough time to study if_ 5.I w
18、ill not make any friends if _,I will miss the school bus,my teacher will be angry,I wont be strong,I play computer games all the day.,I always make them upset.,Exercise,Complete the sentence.Use the phrases from the box.,1.Dont talk in class.If you do,the teacher _.2.Dont watch TV tonight.If you do,
19、you _.,will be late,will laugh at you,will never stop talking,wont study for your test,will tell you to stop,will tell you to stop,wont study for your test,4.Dont walk too slowly.If you do,you _.5.Dont wear jeans to dance.If you do,people _.6.Dont ask about her children.If you do,she _.,will laugh a
20、t you,will never stop talking,will be late,1.What _(happen),if we climb the tree.2.Could you help me _(organize)the party games?3.If it _(rain)tomorrow.We _(not go)hiking.4.If you wear jeans to the party,the teachers _(be)angry.5.Dont _(bring)food to school.6.We are going to _(ride)bikes to school.,
21、2.用所给词的正确形式填空。,will happen,organize,rains,wont go,will be,bring,ride,Because if it wont rain,my little son will come,too.,Ill go to the party.And I think if I will give you a,Dear Jenny,Thanks for inviting me to the party.Of course,present,you are happy.I hope it wont rain that day.,If he comes,you arent disappointed,he is really funny.,OK,see you on the party.,Yours,will be,doesnt,give,wont be,Rose,3.阅读下面短文把文中出现的语法错误改正过来。,1.Write five sentences with if structure.2.Copy the sentences on PPT3 and translate them.,Homework,Thank You!,
