1、Unit 6 An old man tried to move the mountains.第一課時(shí)Section A (I) 一 自主學(xué)習(xí) 1.（1）預(yù)習(xí)Page41 頁詞匯（2）能熟練運(yùn)用描繪身體部位的詞匯。（3）學(xué)生明確學(xué)習(xí)目標(biāo)（4）質(zhì)疑釋疑1.An old man tried to move the mountains.try是動(dòng)詞，意為“試圖，設(shè)法” 如：我正設(shè)法算出這道數(shù)學(xué)題。動(dòng)詞try還表示“試”、“嘗試”，“試用” 你試過種藥了嗎？拓展：try搭配的詞組：try to do sth設(shè)法做某事；try on試穿；try out嘗試，實(shí)驗(yàn)；try ones best盡全力；have

2、 a try試一下。隨手練：明天我將盡量早來。他還沒有試穿過這件毛衣。我們的老師總是嘗試一些新的想法。Lucy將盡力趕上其他同學(xué)。讓我試一下。2與how 有關(guān)的短語：how big多大、how far多遠(yuǎn)、 how soon多久、how long 多長、how often多少一次、how wide 多寬、how manymuch多少這條街多寬？你媽媽多久回來？從車站到超市多遠(yuǎn)？3. In 1972, it was discovered that they are endangered. 1972年，人們發(fā)現(xiàn)它們已經(jīng)瀕于滅絕。was discovered是一般過去時(shí)的被動(dòng)語態(tài)，discover“

3、發(fā)現(xiàn)”，近義詞為find和invent?！居亚殒溄印縟iscover, invent與finddiscover指發(fā)現(xiàn)過去所不知道的東西，新奇或意外的東西。Coal was first discovered and used in China. 中國首先發(fā)現(xiàn)并使用了煤。Columbus discovered America on the 12th of October, 1492. 1492年10月12日，哥倫布發(fā)現(xiàn)了美洲。invent意為“發(fā)明”，即創(chuàng)造出以前從未存在過的東西。Edison invented the electric lamp.愛迪生發(fā)明了電燈。Radio had just b

4、een invented then.那時(shí)無線電剛剛發(fā)明出來。find意為“找到”，側(cè)重于找到過去丟失的人或物，但有時(shí)也表示憑經(jīng)驗(yàn)或偶然發(fā)現(xiàn)了一種東西。Today, corn is found all over the world.今天，全世界都有了玉米。She found him a very good pupil.她發(fā)現(xiàn)他是個(gè)非常好的學(xué)生。有時(shí)find和discover可以互相替代，意思相同。His notebook was found/discovered in the desk. 他的筆記本是在課桌里找到的。4.Some of the swamps have become pollute

5、d. 一些沼澤地受到了污染。have become polluted 中的become是連系動(dòng)詞，polluted是過去分詞。這種“系動(dòng)詞+過去分詞”結(jié)構(gòu)，意思上也接近被動(dòng)語態(tài)。The slodier got wounded(接近were wounded)in the battle.這幾名戰(zhàn)士在這場戰(zhàn)斗中受了傷。A few minutes later, the ground became/was covered with snow.幾分鐘后地上盡是雪。5.Im like this animal because I am strong and intelligent.I like water,a

6、nd I like to eat vegetables.我像這種動(dòng)物因?yàn)槲矣袕?qiáng)壯又聰明。我喜歡水，我喜歡吃蔬菜。be like 像 look like 看起來像 like sth.喜歡某物 like to do sth.喜歡做某事 like sb. To do sth.喜歡某人做某事(五)當(dāng)堂檢測 I. 單項(xiàng)選擇：（）1.There used to be river in front of the city, ?A.did it B.usednt it C.didnt thereD.did there（ ）2.Lets turn the radio down.Your father .A.is

7、 sleepingB.sleptC.sleepsD.is sleep（ ）3.Where is Bob?He to the library.A.is going B.has been C.wentD.has gone（ ）4.Another zoo in the city .A.builtB.has builtC.is being built D.will being built（ ）5.How long may I your bike ?A.lendB.borrowC.keepD.get（ ）6.The animals are made in the zoo .A.liveB.to liveC.livingD.to living（ ）7.I dont know when he ,but if he ,Ill call you .A.comes,comesB.will come, comes C.comes,will comeD.will come,will come用所給動(dòng)詞的適當(dāng)形式填空。1.Knives are (use)to cut things .2.The children were told that the sun (rise)in the east.3.Sundenly I r