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牛津译林版八年级英语下册《A green World》Grammar PPT习题课件,共21页。课前自主预习单词闯关1.活着的,活的 adj._______2.污染 vt.________→污染 n.________短语互译1. 把……扔进…… ____________2.有机会做某事 __________________3.清理 ________4. make the world a better place ______________5.work together ______6.be filled with ______句型在线1.如果你砍伐树木,你会受到惩罚。You _____________ if you ________a tree.2.这次展览什么时候举行?When _____ the show _______________?3.污染是当今世界上最大的问题之一。Pollution is _____________________ in the world today.4.如果我们合作,我们能使世界变成一个更美好的地方。If we ____________, we can _______________________.课堂互动探究词汇点睛1 pollute vt. 污染[观察] In many places, rubbish is thrown into lakes and rivers, so many of them are polluted.在许多地方,垃圾被扔进了湖泊和河流中,因此它们中的许多被污染了。Garbage pollutes our environment. 垃圾污染我们的环境。2 living adj. 活着的,活的[观察] If we do not act to improve the environment, more living things will be killed by pollution.如果我们不采取行动改善环境,更多的生物将会被污染毁灭。Are there any living things on the Moon?月球上有生物存在吗?句型透视As well as people, animals are harmed by pollution.不仅是人类,动物也受到了污染的危害。[探究] as well as意为“也; 还有; 而且”。She can play tennis as well as basketball. 她会打网球,也会打篮球。[拓展] as well as用来表示同级比较,意为“和……一样好”。as well意为“也;又”,相当于too或also,常位于句末,无需用逗号与句子分开。You look as well as you did ten years ago.你的身体看起来还和十年前一样好。Not only I like this movie, but my mother likes it as well.不但是我喜欢这部电影,我的妈妈也很爱看它。语法聚焦教材典句1.Otherwise, we will be punished.否则,我们将会被处罚。2.If we drop litter in a public place, we will be fined by the police.如果我们在公共场所扔垃圾,我们将会被警察罚款。语法探究一般将来时的被动语态一般将来时的被动语态的基本构成为“主语+will/be going to+be+及物动词的过去分词”。be在will或be going to之后。一般将来时的被动语态结构(以动词help为例)列表如下:... ... ...关键词:《A green World》PPT课件免费下载,.PPT格式 本作品中主体文字及图片可替换修改,文字修改可直接点击文本框进行编辑,图片更改可选中图片后单击鼠标右键选择更换图片,也可根据自身需求增加和删除作品中的内容,源文件无水印。如认为该内容涉嫌侵权,可通过邮件提出书面通知,我们将及时处理。