牛津深圳版英語七上unit3theearthreadingppt復(fù)習(xí)課件(編輯修改稿)
2025-01-13 07:05 本頁面
【文章內(nèi)容簡介】 tiful We have only one Earth Without other livings ,we humen cannot live. Language points Some places are very hot, and some are very cold. (P31)一些地方非常熱，而一些地方非常冷。 some ..., some ...“一些 …… ，一些 ……” 。如： 一些學(xué)生在唱歌，一些學(xué)生在跳舞。 Some students are singing and some are dancing. 一些花是紅色的，一些花是粉色的。 Some flowers are red and some are pink. There are many different plants. (P31) 有許多不同的植物。 Today, there is a lot of pollution. (P31) 如今，有大量的污染。 There is / are ...“有 ……” ，表示某地有某人 或某物。后接單數(shù)名詞時用“ There is a / an ...”表示，后接復(fù)數(shù)名詞時用“ There are ...”表示，后接不可數(shù)名詞時用“ There is some / much ...”等表示。如： 書桌上有臺電腦。 There is a puter on the desk. 樹上有一些小鳥。 There are some birds in the tree. 有些水在瓶子里。 There is some water in the bottle. The Earth provides us with air, water and food. (P31) 地球?yàn)槲覀內(nèi)祟愄峁┛諝狻⑺褪澄铩? provide sb with sth “為某人提供某物”。如： 太陽為我們提供能量。 The sun provides us with energy. 什么為樹木提供水分？ What provides the trees with water? We put our rubbish into the sea and under the ground. (P31) 我們把垃圾倒入海里和（埋在）地下。 put ... into ...“把 …… 倒入 ……” 。如： 她把水倒入瓶子里。 She puts the water into the bottles. 請把牛奶倒入杯里。 Please put the milk into the glass. It is important for us to protect the Earth for our future. ? 5. It is + adj. + for sb. to do sth. 做某事對某人來說怎么樣。 Have a try: (1) 看多點(diǎn)書對你有幫助 (helpful)。 It’s helpful for you to read mor
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