1、Unit 2The Grand Canyon was not just big. & Unit 3,Module 1 Wonders of the world,Unit 2The Grand Canyon was not just big. & Unit 3,課前自主預習,課堂互動探究,Module 1 Wonders of the word,課前自主預習,Unit 2The Grand Canyon was not just big. & Unit 3,sky,remain,below,above,shine,shone/shined,課前自主預習,Unit 2The Grand Canyo

2、n was not just big. & Unit 3,silent,silence,beside,by/near,clear,clear,nearly,almost,reply,answer,Unit 2The Grand Canyon was not just big. & Unit 3,從上方看過去,從出來,突然向下傾斜,on top of,go through,at the bottom of,Unit 2The Grand Canyon was not just big. & Unit 3,When I arrived, it was early morning and it wa

3、s raining.,There was nothing to see, but I knew it was there.,Unit 2The Grand Canyon was not just big. & Unit 3,Youll get there in five minutes.,She has gone to the Great Wall.,Unit 2The Grand Canyon was not just big. & Unit 3,B,A,B,A,課堂互動探究,詞匯點睛,Unit 2The Grand Canyon was not just big. & Unit 3,1be

4、low prep.在下面；在以下,觀察 A plane is flying below the clouds.飛機在云層下面飛。,Unit 2The Grand Canyon was not just big. & Unit 3,探究 below指處于比某物低的位置，但不一定在正下方，“在某物正下方”用介詞under表達；below的反義詞是_，under 的反義詞為_。 Water was found ten feet below the surface. 在地面以下十英尺處找到了水。 The plane was flying a few feet above the sea. 飛機正在距海

5、面幾英尺的低空飛行。,above,over,Unit 2The Grand Canyon was not just big. & Unit 3,圖解助記,Unit 2The Grand Canyon was not just big. & Unit 3,1In cold winter, the temperature in Harbin often remains _ zero all day. AaboveBbelow Cover Dunder,解析考查介詞的用法。句意：在寒冷的冬天，哈爾濱的氣溫通常保持在零度以下。由“in cold winter”可推測出氣溫在“零度以下”，用below

6、zero表達；under表示“正下方”，不可用under zero。故選B。,活學活用,B,Unit 2The Grand Canyon was not just big. & Unit 3,2 go through 穿過,觀察 I got out of the car, went through a gate and walked along a dark path. 我下了車，穿過一道門，沿著一條漆黑的小路前行。,Unit 2The Grand Canyon was not just big. & Unit 3,探究 go through意為“穿過”，表示動作是在某一立體空間進行，多指從物

7、體_穿過，如穿過森林、隧道等，強調(diào)的是空間，含義與_有關。 The train is going through the tunnel. 火車正在穿過隧道。,內(nèi)部,in,Unit 2The Grand Canyon was not just big. & Unit 3,拓展 go across意為“穿過”，表示動作是在表層進行，多指從_經(jīng)過或從一邊到另一邊，強調(diào)的是面或線，含義與_有關。,表面,on,Unit 2The Grand Canyon was not just big. & Unit 3,2. (1)The old man is a good swimmer, and even no

8、w he often swims _ Tuojiang River after supper. Aover Bthrough Cto Dacross,解析 考查介詞的用法。句意：那位老人是一位好游泳員，甚至現(xiàn)在他經(jīng)常晚飯后在沱江游泳。over意為“在上面”；through意為“從中間穿過”；to意為“到達”；across意為“從表面穿過”。所以是用across表示游過江河，從一邊到另一邊。故選D。,活學活用,D,Unit 2The Grand Canyon was not just big. & Unit 3,(2)2017河南 Father brought his little boy to

9、 a concert. But he was too young to sit _ the whole concert. A. for B. with C. during D. through,解析 考查介詞用法。句意：爸爸帶他的小兒子去看音樂會。但他太小了以至于不能一直待到音樂會結(jié)束。此處說的是貫穿整個音樂會，而through“貫穿；在整個期間”符合題意。,D,Unit 2The Grand Canyon was not just big. & Unit 3,3look over 從上方看過去,觀察 I looked over them, but it was silent and ther

10、e was no sign of it.我朝那些巖石望過去，但是一片寂靜，還是看不見它。,探究 look over除了有“ _ ”之意外，還可譯為“仔細檢查”。 The doctor began to look over Mrs Brown. 醫(yī)生開始仔細檢查布朗夫人。,從上方看過去,Unit 2The Grand Canyon was not just big. & Unit 3,拓展 look的常用短語：,Unit 2The Grand Canyon was not just big. & Unit 3,3Before handing in your paper, please _ Alo

11、ok it overBlook it up Clook them afterDlook over them,解析 look over意為“仔細檢查”；look up意為“查閱”；look after意為“照顧”。句意：在上交你的試卷之前，請仔細檢查。人稱代詞作賓語時，須置于look與over之間，故選A。,活學活用,A,Unit 2The Grand Canyon was not just big. & Unit 3,句型透視,1There was nothing to see, but I knew it was there. 什么也看不見，但我知道它就在那兒。,后置,探究此處動詞不定式“t

12、o see”作 _ 定語，修飾不定代詞nothing。若動詞不定式是不及物動詞，要帶上與之搭配的介詞，構(gòu)成及物動詞短語。,Unit 2The Grand Canyon was not just big. & Unit 3,I have something important to tell you. 我有一些重要的事情要告訴你。 Many animals have no place to live in. 許多動物無處生存。,拓展 常用的不定代詞有something, anything, everything, nothing, somebody, somewhere, anywhere, n

13、owhere等。,Unit 2The Grand Canyon was not just big. & Unit 3,活學活用,12017綏化 My parents have a lot of housework _ A. do B. to do C. doing,解析 考查非謂語動詞。動詞不定式在句中作名詞housework的定語。,B,Unit 2The Grand Canyon was not just big. & Unit 3,2youll get there in five minutes. 五分鐘后你將到達那兒。,探究 “in時間段”表示“在一段時間之后”，多用于將來時態(tài)，提問時

14、用how soon，也可以用when來代替。 How soon/When will he be back?他多久/什么時候會回來？ In about a month. 大約一個月之后。,Unit 2The Grand Canyon was not just big. & Unit 3,辨析 in與after (1)in用于將來時態(tài)，與時間段連用。 (2)after用于過去時或表示在某個時間點之后。 The party will begin after eight oclock. 聚會將在8點鐘后開始。 Eight oclock? It means in about half an hour.

15、8點鐘？ 也就是說大約在半個小時之后。,Unit 2The Grand Canyon was not just big. & Unit 3,22017大連 Shall we stop and wait for others? They will catch up _ a few minutes. A. at B. on C. in D. for,C,Unit 2The Grand Canyon was not just big. & Unit 3,3She has gone to the Great Wall.她去了長城。,辨析 have gone to sp., have been to s

16、p.與have been in sp.,去了,Unit 2The Grand Canyon was not just big. & Unit 3,去過/到過,Unit 2The Grand Canyon was not just big. & Unit 3,一段時間,Unit 2The Grand Canyon was not just big. & Unit 3,32017南充 Look! Your teacher Miss White is over there. No, it cant be her. She _ to Beijing. A. has gone B. has been C. went D. will go,A,