【正文】
tay alive 生存 11) be used to 習(xí)慣于 12) draw worldwide attention 吸引世界注意 13) blow?away 吹走 14) be full of 充滿?? 15) be used for 用于做某事 句子: 1) Clouds are made of tiny drops water. 云是由小水滴構(gòu)成的。 Unit 6 The Earth’s Atmosphere 一、教學(xué)內(nèi)容: Unit 6 The Earth’s Atmosphere 二、教學(xué)目標(biāo): 知識(shí)目標(biāo):熟練掌握本單元的單詞、短語(yǔ)、句型和語(yǔ)法。 能力目標(biāo):運(yùn)用本單元所學(xué)的知識(shí),描述制造、組成等方面。 2) The atmosphere surrounds the earth like a blanket. 大氣層像毯子一樣包裹著地球。 4) The air in the atmosphere is made up of dust and gases. 大氣層中的空氣是由塵土和各種氣體組成。 6) Plants depend on nitrogen to stay alive. 植物依靠氮?dú)鈦?lái)生存。 8) People who travel to the mountains find it harder to breathe. 到山上旅行的人發(fā)現(xiàn)這里呼吸比較困難。 10) They are used for business and pleasure. 他們是用來(lái)商務(wù)和娛樂(lè)的。 六、本單元重點(diǎn)知識(shí)講解: 1. The ship is made from waste materials. The Tshirt is made of cotton. be made from be made of 制成由 ????? 例如: ① The book is made of paper and paper is made from wood. ② The glass is made of