九年级英语人教版课件：Unit 2 单元语法小专题

14.Did the old man use to play the piano？We wondered.(合并 为一个句子) We wondered i_f_/w__h_et_h_e_r the old man ___u_s_ed___ to play the piano. 15.What an interesting book it is！(改为同义句) __H__o_w___ i_n_te_r_e_s_ti_n_g the book is！
(3)What＋形容词＋不可数名词＋主语＋谓语！如: What fine weather it is！多好的天气呀！ 2.how引导的感叹句，主要有两种: (1)How＋形容词/副词＋主语＋谓语！如: How clever the little girl is！小姑娘太聪明了！ How quickly Tom is writing！汤姆写字太快了！ (2)How＋主语＋谓语！如: How time flies！时间过得真快呀！
单元wenku.baidu.com法小专题 (Grammar Focus)
语法精讲
一、宾语从句(一)
用作宾语的从句叫宾语从句。 宾语从句需要注意以下三点: 1.引导词 宾语从句的引导词，可用下面的歌诀记忆: 陈述that来引导，有时可以省略掉。 一般问句表“是否”，if或weather作引导。 特殊疑问作宾从，疑问词连接就可行。 2.语序:宾语从句用陈述语序。
Ⅱ.按要求完成句子，每空一词。
11.The floor is very dirty.(改为感叹句) __H_o_w____ __d_i_r_ty___ the floor is! 12.He was visiting the museum at eight this morning. John said.(合并为一个句子) John said ___th_a_t___ he __w__as____ visiting the museum at eight this morning. 13.My kite flies so high.(改为感叹句) __H_o_w____ ___h_ig_h___ my kite flies!
3.时态 (1)如果主句是现在时或将来时，那么宾语从句的时态应根 据实际情况选择。如: I hear that Bill has been to Hainan.我听说比尔已经去过海南。 (2)如果主句是过去时，那么宾语从句也要用过去的某种时 态(一般过去时、过去进行时、过去将来时、过去完成时)与 之对应。如: He said that he was watching TV when his father came back home.他说当他的爸爸回家时，他正在看电视。
6. _W__h_a_t___ nice children Simon and Jim are！They help Mrs. Li clean the house every day. 7. Our geography teacher said ___t_h_at___ the earth goes around the sun. 8. His father is worried about __w_h_e_th_e_r_ he lost his work. 9. _W__h_a_t___ an exciting basketball match！Miami Heat beat New York Knicks at last. 10. __W__h_a_t __ good advice the teacher gave me!
语法精练
Ⅰ.用that，what，how，if或whether填空。
1. Wang Hong told __th_a_t____ she was cooking at 6:00 yesterday morning. 2. I wonder i_f/_w_h_e_t_h_e_r I can get some advice from you. 3. I don't know _w__h_e_th_e_r_ or not they will come for our help. 4. __H__o_w___ useful the iPhone 6 is！But I can't afford it. 5. __W__h_a_t __ a wonderful talent show they performed in our school yesterday!
(3)如果宾语从句讲述的是客观事实、普遍真理、自然现 象、名言、警句、格言、谚语时，不管主句是什么时态 ，宾语从句都要用一般现在时。如: He said that light travels much faster than sound.他说光速比 声音的传播速度快。
二、感叹句
感叹句是用来表示人的喜、怒、哀、乐等强烈感情的句 子，句末通常用感叹号，也可用句号。感叹句通常由 what或how引导。 1.what引导的感叹句，主要有以下几种: (1)What＋(a/an)＋形容词＋可数名词单数＋主语＋谓语！ 如: What a beautiful park it is！这个公园太漂亮啦！ (2)What＋形容词＋可数名词复数＋主语＋谓语！如: What hardworking students they are！学生们多么用功呀！