Unit1職中英語基礎(chǔ)模塊下冊英語PPT課件

1、1the great wall2warming up what do you know about the great wall? have you ever been to the great wall? where is the first pass under the heaven?3萬里長城在我國北方遼闊的土地上，東西橫亙著一道綿延起伏、氣勢雄偉、長達一萬多里的長墻。這就是被視為世界建筑史上一大奇跡的萬里長城。萬里長城是我國古代一項偉大的防御工程它凝聚著我國古代人民的堅強毅力和高度智慧，體現(xiàn)了我國古代工程技術(shù)的非凡成就，也顯示了中華民族的悠久歷史。長城是中國也是世界上修建時間最長、工程

2、量最大的一項古代防御工程。自公元前 七八世紀(jì)開始，延續(xù)不斷修筑了2000多年，分布于中國北部和中部的廣大土地上，總計 長度達50000多千米，被稱之為“上下兩千多年，縱橫十萬余里”。如此浩大的工程不僅 在中國就是在世界上，也是絕無僅有的，因而在幾百年前就與羅馬斗獸場、比薩斜塔等列 為中古世界七大奇跡之一。4explain 5 1.the great wall is one of the worlds most famous wonders. one of +名詞復(fù)數(shù)“之一” eg.he is one of the tallest students in our class.61.it is l

3、ocated in the north of china . be located in . “位于，坐落于” eg. the village is located at the foot of the mountain. 這個村子坐落于山腳下。 the new hospital is located to the east of our school. 這所新醫(yī)院位于我們學(xué)校的東面。 72.the walls were built to protect these states. protect “保護，防御” 常與 連用，即 protectfrom /against做“保護以防”解。 eg

4、.you need warm clothes to protect you from cold. 你需要暖和的衣服來御寒。 the girl is wearing the sun glasses to protect her eyes fom the sunlight . 那個女孩戴著太陽鏡保護眼睛以防陽光。8 3.in221bc ,the first emperor of the qin dynasty unified china and decided to have the walls lingked and extened . to have sth. done “使被 ” 其中hav

5、e 的是使役動詞，done 用作賓語補足語，指別人做的事或別的情況造成的。 eg.i have my bike repaired. 我找人把我的自行車修了。 when i was trainning in the gym ,i had my leg hurt. 我在體育館里練習(xí)時，把腿弄傷了。9 4.it is said that about 1million people, one fifth of china population at that time ,were forced to build the wall. 據(jù)說，大約100萬人，大約相當(dāng)于當(dāng)時人口的五分之一，被迫去修建長城。

6、it is said that據(jù)說其中的it是形式主語，真是主語是that后面的從句。 例如：it is said that the bridge was built in the ming dynasty. 類似的表達還有 it is believed that “據(jù)信” i t is reported that “據(jù)報道”10be made/forced to do “被迫做” be made/forced to do 迫使某人干某事 主動語態(tài)是 force /make sb. to do 使某人做某事 they made/forced the little boy to clean th

7、e car .他們迫使那個孩子擦車。 the little boy was forced to clean the car .那個孩子被迫擦車。11 5.it took more than ten years to build it under terrible conditions .人們在惡劣的條件花了十多年的時間去修建長城。 it take sb. time /money to do “做某事花費某人（時間，金錢）”it 是形式主語，真是主語是不定時短語。 it took me 3 hours to fininsh my homeworks. 做作業(yè)花了我三個小時時間。 i took 1

8、00 yuan to buy this book. 我花了100元買了這本書。12 6.the bricks and stones which were used to build the wall is believed to be enough to build a wall five meters high and one meter thick around the wall.用來修建長城的磚和石材，據(jù)說足夠修建一座5米高和1米厚繞地球一圈的墻。 “數(shù)量+形容詞（long ,wide ,high）”表示某物的尺寸 例如：the box is 4 feet long .這個盒子有4英尺長

9、。 the door is two meters high and 1.5 meters wide . 這扇門高2米，寬1.5米。 be enough to do sth.做某事夠了 two hours is enough to finish my homework. 我完成作業(yè)兩個小時的時間就夠了。13 7.t housands of travelers from all over the world come to visit the great wall every year. thousands of “成千上萬的” hundreds of 成百上千的 millions of 數(shù)以百萬

10、計 tens of thousands of 數(shù)以萬計的 hundreds of thousands of 數(shù)十萬計的 eg. thousands of buildings fell down in the earthquake. 數(shù)千幢建筑物在地震中倒塌了。14 reading comprhension 15 1. the great wall is in the north of china . 2.its building first began during the period of the warring states. 3.they built the walls to protect their countries . 4.the first emperor of the qin dynasty decided to have the walls linked and extended. 5.about one million people were made to build the wall. 6.it took more than ten years to build it. 7.the wall which we can see now was rebuil