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1、Unit 10 If you go to the party, youll have a great time! Section A (2a-2d),If you touch it, it will _,get angry,Will it ?,cry,exercise,laugh,Guessing Game,例如：We will go to the park if it _ (not rain) tomorrow.,Grammar,含if条件状语从句的主从复合句,1. if 条件状语从句中，主句用一般将来 时，从句用_表示将来。 _原则。,doesnt,主将从现,rain,一般现在时,2. i
2、f 条件状语从句中，如果主句有 must，can，may 等情态动词，从 句用_。,例如：You must stop if the traffic light _ (be) red.,is,一般现在时,例如：Don t wait for me if I _ (be) late.,3. if 条件状语从句中，主句是祈使句， 从句用_表示将来。 _ 原则。,am,主祈使从现,一般现在时,Learning Aims 1.能掌握含if条件状语从句的主从复合句的用法。2.掌握重点短语及知识点的用法。（such as :ask ,exciting&excited 的区别，too.to的同义短语等） Imp
3、ortant and knowledge point会用含if条件状语从句的主从复合句的用法。,Listening,Listen and circle the correct answers to complete the sentences.,2a,1. The students are talking about when to have (a class party/ a class meeting / a birthday party).,2. They plan to have it on (Friday evening / Saturday afternoon/ Saturday
4、evening).,half the class wont come; some students will be bored; make some food; students will leave early; the party games,1. What will happen if they have the party today? _,Half the class wont come.,Listen again. Choose the correct short answer in the box to answer each question.,2b,2. What will
5、happen if they have the party tomorrow? _3. What will happen if they watch a video at the party? _,Students will leave early to study.,Some students will be bored.,4. What will Mark organize? _5. What will Nelly do? _,The party games.,She will make some food.,2d,Read the conversation and answer the
6、questions.,1. What will happen if we ask people to bring food? _ _2. What will happen if we give people some small gifts if they win? _,More people will want to play the games.,Theyll just bring potato chips and chocolate because theyll be too lazy to cook.,Reading,1. If we ask people to bring food,
7、 theyll just bring potato chips and chocolate ask sb. (not)to do sth. 请求/要求某人做某事 e.g. He asked the doctor to tell him the truth. 他请求医生告诉他真相。,Language points,2. Yes, the games will be more exciting, too. exciting 意为“令人兴奋的、令人激动的” e.g. The movie has an exciting opening. 电影的开头非常刺激。,前者是“对感到兴奋”，通常主语是人，后者是
8、“令人感到兴奋的”，通常主语是物/事件。例如：Are you excited about going to Beijing? 你要去北京了，感到兴奋吗？ He told us an exciting story yesterday. 他昨天给我们讲了一个使人激动的故事。,excited&exciting,2 theyll be too lazy to cook. 他们会太懒惰而不做饭。,Section A,(1) tooto意为“太而不能”，其中too为副词，后面接形容词或副词，to 为不定式符号，后面接_。(2) “ sothat(如此以至于)”其中so后面接形容词或副词；that后面接否定
9、句。(3)not.enough to do sth 其中not后面接形容词或副词.如：He is too young to go to school . He is so young that he cant go to school. He is not old enough to go to school.,动词原形,Exercise:1.Mary is so short that she cant reach the apples on the tree. (改为同义句)Mary is _ short _ reach the apples on the tree. Mary is _ _
10、 _ _reach the apples on the tree.2.He was _tired_he couldnt go on working.A.too.to B.such.that C.so.that D.too.that,Section A,to,to,not,too,tall,enough,C,3.Tom is _to go to Beijing with his parents. A. exercite B.exerciting C.exercited 4.The news is_for us. A. exercite B.exerciting C.exercited 5.The
11、 teacher ask us_homework carefully. A.do B.to do C.does D.doing,B,B,C,1. Call me if Tina _ (will come/comes).,comes,2. She must see a dentist if she_ (has / will have) a toothache.,has,3. Have a good rest if you _ (will be/are) tired.,are,Exercises,4. You can go shopping with your sister if you _ (h
12、ave/will have) time this afternoon.,have,5. If there _ (will be/ is) a car accident, they _ (willcall/call) 110 at once.,is,will call,()5.2013大连 Ill give the book to him if he _ here next Sunday. Awill come Bcomes Cis coming Dcame,答案 B,答案 C,()6.2013咸宁 Lets go to the community if it _ tomorrow. But nobody knows if it _ tomorrow. Awont rain; rains Bdoesnt rain; rains Cdoesnt rain; will rain Dwont rain; will rain,Homework,1. Remember the conversation2. Complete exercise book.,Thanks for listening!,See you!,