Unit2hink_that知识点讲解
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共同分享智慧的结晶 共同创造丰硕的成果 第 1 页 共 43 页 Unit2 I think that mooncakes are delicious!
单元语法聚焦: 一 宾语从句:We know him． 简单句
We know he likes English. 宾语从句
结论：宾语从句就是由一个句子来构成主句的宾语 宾语从句三要素：连接词、语序、时态 共同分享智慧的结晶 共同创造丰硕的成果
第 2 页 共 43 页 连接词：
1).陈述句→that (that 在句中无词义，在从句中不能充当句子成分，在口语中往往被省略。)
2).一般疑问句→if/whether(主句 + if / whether + 由一般疑问句变成的陈述句形式)
3).特殊疑问句→原有的特殊疑问词+句子剩余部分的陈述句形式
语序：陈述句语序（主句 +连接词 +主语 +谓语 +其他成分.）
时态：①当主句是一般现在时，从句用该用的时态（即从句的时态不受影响） 共同分享智慧的结晶 共同创造丰硕的成果 第 3 页 共 43 页 ②当主句是一般过去时态，从句必须用过去的某一时态。
1).The teacher says ,“We’ll have exams next Friday.”→The teacher says (that ) we’ll have exams next Friday.
The girl said,“I can help him.”→The girl said (that) she could help him.
人称的转换规律：一随主，二随宾，三不变。 练习：1. April is the hottest month of the year. (I believe…)__________________________________________________
2. It was a little crowded. ( I guess…)______________________________________________________ 共同分享智慧的结晶 共同创造丰硕的成果 第 4 页 共 43 页 3. The races were not that interesting to watch. (Bill thinks …)__________________________________________
4. The Water Festival is really fun. ( I knew…) _______________________________________________
2)Li Lei wonders . Is Jim in ? → Li Lei wonders if Jim is in.
The doctor wonders . Has she taken any medicine ?→The doctor wonders if she has taken any medicine. 共同分享智慧的结晶 共同创造丰硕的成果
第 5 页 共 43 页 Tom asked me,“Are you a student?”→Tom asked me if I was a student.
练习Is Jim at home? (I wonder…) ___________________________________________
2. Is June a good time to visit Hong Kong? ( He wonders…) ________________________________________________
3. Does he like sports? ( Do you know…)__________________________________________________
4. Will they play basketball after school? ( He asked…) ___________________________________________________ 共同分享智慧的结晶 共同创造丰硕的成果
第 6 页 共 43 页 特别强调：If 与whether 的区别(不可替代的情况)
1.I don’t know ____________ he will come or not.（与or not 连用只能用whether）
2.That depends on ___________he can come back.（介词后只能用whether）
3.He wondered _____________to stay here the next week.（后与to do 不定式连用只能用whether）
4.____________he will come is not decided. （句首只能用whether） 共同分享智慧的结晶 共同创造丰硕的成果
第 7 页 共 43 页 3)He asks me,“What does your father do?”→He asks me what my father does.
He asked me,“Where did you go yesterday?”→He asked me where I went yesterday.
练习： 1.He asked Lucy,“What’s your favorite subject?” 2.Can you tell me,“Why do you like English so much?”
3.Do you know,“Where is the nearest post office ?” 共同分享智慧的结晶 共同创造丰硕的成果
第 8 页 共 43 页 4.I asked the boy,“Which book do you like best?”
注意：宾语从句的否定转移：如果主句的谓语动词是 think, believe, guess 等，而且主句的主语又是第一人称时，它后面接的宾语从句的否定词通常要前移到主句中，即否定主句中的动词，而从句用肯定形式．（主语为第一人称，否定在主句，翻译在从句。）
翻译：1. 我认为不会下雨．I _______ _______ that it ____________ _________.
2. 我认为你的答案不对. I _______ ______your answer ___________ right.
３. 我们相信他还没走. We _______ ______ that he ___________ ____________. 共同分享智慧的结晶 共同创造丰硕的成果
第 9 页 共 43 页 二. 感叹句:是表示惊讶、赞美、喜悦、愤怒等情感的句子，通常由what或how引导。常见结构：
1)What a/an＋形容词＋可数名词的单数(＋主语＋谓语)!
他是多么聪明的一个男孩啊！What _______ _________ boy he is!
2)What＋形容词＋可数名词的复数(＋主语＋谓语)! 你们是多么好的学生啊！______ ________ __________you are!
3)What＋形容词＋不可数名词(＋主语＋谓语)! 今天的天气真好！What__________ _________ it is today!
4)How＋形容词或副词(＋主语＋谓语)! 这个故事多么有趣啊！_______ __________ the story is! 共同分享智慧的结晶 共同创造丰硕的成果 第 10 页 共 43 页 那个男孩跑得真快啊！ _______ _________ the boy runs!
5)How＋主语＋谓语！ (句子) 我多么想念妈妈啊！ How______ _______my mother!
练习:填入适当的词完成下列感叹句。 1.________ difficult homework we had yesterday! 2.________ honest boy Tom is ！ 3.________ exciting news ! 4.________hard work it is! 5.________ scary these tigers are!
6. Hei Longjiang looks very beautiful in winter. (改为感叹句)_______ _______ Hei Longjiang looks in winter! 共同分享智慧的结晶 共同创造丰硕的成果
第 11 页 共 43 页 7.It is a very useful dictionary. (改为感叹句) _____ _____ _____ dictionary it is!
= _______ _______ _______ dictionary is!
8.He likes playing basketball very much. (改为感叹句)________ _______ ________ playing basketball!
单项选择： ( )1.[2013·广东] Mo Yan won the Nobel Prize for Literature last year. ________ excellent he is!
A．How B．What C．What a D．What an
