九年级英语全册 Unit 2 I think that mooncakes are delicious Section A（4a4c）同步语法精讲精练课件 （新版）人教新目标版.ppt

Section A (4a­4c)­单元同步语法精讲精练单元同步语法精讲精练 ►概念在复合句中作宾语的从句叫宾语从句►不同引导词引导的宾语从句①that引导的宾语从句：当宾语从句是陈述句时，用连接代词that引导，that在口语、非正式文体中常被省略eg：She said that she went to the park last week.她说她上周去了公园②if或whether引导的宾语从句：当宾语从句是由一般疑问句变来时，要用连接词if或whether来引导一般情况下二者可以互换使用eg：I want to know if/whether he is waiting for me.我想知道他是否在等我【注意】下列情况中一般只能用whether引导：①与or not连用时eg：I don't know whether he likes the movie or not.我不知道他是否喜欢这部电影②作discuss等词或作介词的宾语时eg：We discussed whether we should close the shop.我们讨论了是否应该关闭那家商店►宾语从句的时态①如果主句是一般现在时，宾语从句应根据实际情况来定。

②如果主句是一般过去时，宾语从句常用过去的某种时态【注意】如果主句是一般过去时，从句所表达的是客观真理或不可改变的自然现象时，从句仍用一般现在时eg：The teacher told us that the earth goes around the sun.老师告诉我们地球绕着太阳转►概念用来表达说话时的惊奇、喜悦、气愤等情绪的句子叫感叹句►结构①What＋a/an＋形容词＋可数名词单数(＋主谓)!②What＋形容词＋可数名词复数/不可数名词(＋主谓)!③How＋形容词/副词(＋主谓)!eg：What beautiful flowers they are!＝How beautiful the flowers are！多美的花儿啊！一、单项选择1．Look，____ happily the children are playing over there!A．What　　B．How　　C．What a 　D．How a2．—____ day it is!—Let's go out and enjoy the sunshine!A．How lovely B．What a lovelyC．What cloudy D．How cloudy3．—____ sweet music!—And I really like The Voice of China TV programs.A．What B．What a C．How D．How aBBA4．—I am looking forward to watching the show.—Me，too. I believe ____ it will be an unforgettable experience.A．if B．whether C．that D．why5．The teacher is already standing here. Do you know when she ____？A．comes B．cameC．is coming D．was comingCB二、按要求完成下列句子。

1．The food is too terrible.(改为感叹句)______________ the food is!2．They are so beautiful flowers.(改为感叹句)_______________ flowers they are!3．Jack rides a bike to the beach every weekend. Sally told me.(改为宾语从句)Sally told me ____ Jack _____ a bike to the beach every weekend.4．“Are you thirsty？” my friend asked me.(改为宾语从句)My friend asked me __________ I ____ thirsty.5．Our teacher said to us，“Light travels faster than sound.”(改为宾语从句)Our teacher told us __________________than sound.How terribleWhat beautifulthatridesif/whetherwaslight travels faster。