1、八年級上冊新人教版初中英語課件第二課時Section A GF-3c110If you go to the party, youll have a great time!情景導(dǎo)入Teacher：What should you do if your classmate invites you to his birthday party?Student ：If he invites me to his birthday party，I will go to the party.Teacher：But your parents think you should study for the test.

2、 If you go to the party，your parents will be upset. What should you do？Tina has the same problem. Can you give her some advice?探究新知If you go to a party，what will you do?探究新知sing a songdance探究新知play the guitareat food探究新知chat with friends探究新知Language pointsHe will organize a meeting next Monday.下周一他將

3、組織一個會議。1. organize v. 組織，籌備其過去式、過去分詞為organized，其-ing形式為organizing。其名詞為organization。探究新知2. Half the class wont e. 半數(shù)的學(xué)生不會來。class是集體名詞，類似的集體名詞有family, police,crowd, team, people等，它們作主語時，謂語用復(fù)形式。探究新知3. upset的用法upset作形容詞，意為“難過的，失望的， 沮喪的”。常用于短語be upset about,意為“對心煩意亂/苦惱”?！就卣埂縰pset還可以用作動詞，意為“打亂，擾亂，使心煩意亂”。T

4、he news quite upsets him. 這個消息使他心煩意亂。 He is upset about the ing exam.他為即將到來的考試而心煩。探究新知a piece of advice 一條建議two pieces of advice 兩條建議【拓展】advice的常用短語：give advice提出建議或勸告ask for advice請教或征求意見follow(take, a ept) advice接受意見或勸告4. advice的用法 advice是不可數(shù)名詞，意為“建議”。 探究新知if 引導(dǎo)的條件狀語從句，表示對未來的一種假設(shè)，可位于主句之前或之后。在if 引導(dǎo)

5、的條件狀語從句中，若主句用一般將來時，從句要用一般現(xiàn)在時表示將來。如：She will e if you invite her.如果你請她，她會來的。探究新知在when, as soon as, after, before 等引導(dǎo)的時間狀語從句中，如果主句為一般將來時，從句要用一般現(xiàn)在時表示將來。如：I will call you as soon as I reach Canada.我一到加拿大就給你打電話。探究新知（一般現(xiàn)在時）（一般將來時）（一般現(xiàn)在時）（一般將來時）主將從現(xiàn)If you do, youll be late. Youll be late if you do.if 條件狀語從

6、句從句主句從句主句探究新知if 條件句不一般，幾個要點記心間；條件句，放在前，逗號要居中間； 條件句表可能，主句多用將來時； 條件句表事實，主句常用現(xiàn)在時。有關(guān)if條件狀語從句的口訣探究新知Grammar Focus探究新知3aFill in the blanks with the correct forms of the verbs in brackets.Dear Su Mei, I dont _ (know) what to _ (do) about going to Mikes birthday party tomorrow night. My parents _ (think) I

7、should study for my English exam next week. If I _ (go) to the party, they _(be) upset. Mike _ (tell) us to wear nice clothes, but I dont _(have) any. If I _ (wear) jeans, I _ knowdothinkgowill betoldhavewearwill look探究新知look the worst. Also, Im not sure how to _ (go) to the party. If I _(walk), it

8、_ (take) me too long. If I _ (take) the taxi, it _(be) too expensive. Can you give me some advice please?Tinagowalkwill taketakewill be探究新知3b plete 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, .I will be latemy

9、teacher will not be happyIll be e heavy探究新知4. I will not have enough time to study if .5. I will not make any friends if .I go to many partiesI am not ougoing探究新知3cWrite a story with your group on a piece of paper. The first person begins the story with “I think I will ” The others add sentences wit

10、h “if ”. Pass the paper around twice. Then read the story.I think I will go to the movies tonight. If I go to the movies, I wont finish my homework. If I dont finish my homework 探究新知SummaryTarget language： A：I think Ill stay at home. B：If you do，youll be sorry. A：What will happen if they have the pa

11、rty today? B：If they have it today, half the class wont e. A：Should we ask people to bring food? B：If we ask people to bring food，theyll just bring potato chips and chocolate.用所給詞的正確形式填空。1. What _ (happen), if we climb the tree.2. Could you help me _ (organize) the party games?3. If it _ (rain) tomo

12、rrow. 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.鞏固練習(xí)will happenorganizerainswont gowill bebringride鞏固練習(xí)1.如果你不趕快走, 你就會遲到。2.如果你愛你的父母, 你應(yīng)當(dāng)幫他們做做家務(wù)。3.如果你更友善一些, 你會教上很多好朋友。If you dont go soon, youll be late.You should help do the housework if you love your parents.根據(jù)漢語意思翻譯句子。You will make lots of friends if you are more friendly.鞏固練習(xí)4.如果你帶外校的朋友來, 老師會讓他們離開。5. 如果你不完成作業(yè), 媽媽不會讓你玩電游。6. 當(dāng)你看到Bill Gates, 你會對他說些什么？If you bring friends from other schools, the tea