if-you-go-to-the-party,-you’ll-have-a-great-time课件1
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Unit10 If you go to the party, you’ll have a great time!知识点归纳一、if 引导的条件状语从句【考例】If____, I will go. A. he doesn’t come B. he won’t come C. he will come D. he is coming if 引导的条件状语从句。
If是连词,所连接的句子叫条件状语从句,表示假设或条件,意思是“如果…的话”,用法如下:1、表示假设,表示将会发生和可能发生的事,或进行提醒警告。
表示将来,而应该用shall,will如:If you go to the party, you will meet Uncle Zhang.I’ll as k the teacher for help if I don’t understand. (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, we won’t go there. 如果明天下雨,我们就不去那了。
(3)若主句是祈使句,if引导的条件状语从句仍用____________时态。
Put up your hand if you have any questions to ask.注意:宾语从句中的if与条件状语从句if的区别。
宾语从句中的if“是否”相当于whether,引导宾语从句,时态需根据语境确定。
如:I don't know if it will rain tomorrow. 我不知道明天是否会下雨。
2. 表示真实条件、客观真理、自然现象、定理定义、民间谚语等,句型是:If + 句子(一般现在时),+ 主句(一般现在时). 例:If you study hard ,you are sure to succeed . If you put ice in a warm place ,it turns into water .针对练习:( )1There is going to ______a soccer match next S unday. If it ___, we’ll have to cancel(取消) it.a. be; will rainb. have; will rainc. be; rainsd. have; rains( )2.If she ___harder, she will catch up with us soon. a. study b. studies c. will study d. studied ( )3.I don’t know if he __________ t o the party. If he _________, I’ll tell you.a. comes; comesb. will come; will comec. comes; will comed. will come; comes ( )4. If you don’t go to the party this Friday, ____.a. he will, toob. he won’t, eitherc. h e does, tood. he doesn’t, either二、用所给动词的适当形式填空1. We ____________ (not go) for a picnic if it rains this Sunday2. You may go swimming if you _____________ (finish) your homework.3. They’ll go hiking if it ____________ (not snow) tomorrow.4. Your mother ____________ (be) angry with y ou if you don’t do your homework.5. I want to know if he ___________ (come) to the party tomorrow evening6. Water park is a good place ___________ (have) fun.7. Half the students ____________ (come) from countryside.8. Half of her money ___________ (spend) on clothes.9.- ---I feel hungry. ----why not ___________ (have) dinner with us?10. If she ____________ (not take) a bus to school tomorrow, she ____________ (be) late二、be doing, be going to do和will 在表示将来时的区别:1.will/shall+动词原形2、be going to do表示将来【注意】“be going to do”和”will/shall+动词原形”区别在于,前者表示事先考虑好的意图,而后者则表示未经事先考虑的意图。
Unit 10 If you go to the party,you’ll have a great time! 1.I think…句型,是一个含有宾语从句的主从复合句,意为“我想…,我认为…”。
注意:后面的从句里如果有否定含义,往往把否定词由从句移到主句,这叫否定转移。
如:I don,t think I,m going to stay at home .我想我明天不会呆在家里I don’t think I‘ll wear jeans to the party .我认为我不会穿牛仔裤参加晚会。
2. If we have it today, half the class won't come.half the class=half of the class"一半的同学",①half作名词,意为“一半,半个”复数形式是halves.②half常用于“half a/an+名词”结构;如: half a cake , halfan apple③表示“几个半……”时,可用“数词+名词+and a half”或“数词+and a half+名词(复数)”结构。
如:four hours and a half = four and a half hours3. if条件句以if引导的条件状语从句。
注意:当主句是将来时的时候,从句要用一般现在时。
如:If it rains tomorrow ,we,ll stay at home.If we have it today, half the class won't come.If it rains tomorrow, I shall not climb the hills.If I go to college, I will never become a great soccer player.注意宾语从句中的if及条件状语从句if的区别。
Unit 10 If you go to the party, you’ll have a great time!词句精讲精练词汇精讲1. upset(1) upset可作形容词,意为“难过的;失望的;沮丧的”。
例如:Don’t get so upset. 别那么沮丧。
After she died I felt very, very upset. 她去世之后,我非常非常难过。
(2) upset还可作动词,意为“使心烦意乱,使生气”。
例如:She warned me not to say anything to upset him. 她警告我不要说任何让他不高兴的话。
Don’t upset yourself, Ida.别自寻烦恼了,艾达。
(3) be upset with sb. 意为“生某人的气”。
例如:She is still upset with me. 她还在生我的气。
2. adviceadvice是不可数名词,意为“意见、建议、劝告、忠告”,不能与不定冠词a 连用。
例如:a piece of advice一条建议Let me give you some advice. 让我给你一些建议。
【拓展】(1) give sb. advice (on) 给……提(有关……)的建议。
例如:Can you give me some advice on how to learn English well?你能给我一些关于如何学好英语的建议吗?(2) take one’s advice 听从某人的建议例如:I’ll take your advice, and do exercise every day. 我会听从你的建议,每天锻炼身体。
(3) advise是advice的动词形式,意为“建议”,常用于advise sb. to do sth.的结构中。
例如:He advised me to read English every morning. 他建议我每天早晨读英语。