八年级英语上册 Unit 6 Lesson 33 Life on Wheels课件1 （新版）冀教版.ppt

How many ways can you think of to use wheels? How can you get to the moon? , I ’ m Jeremy. I ’ m from the . This is my report on transportation. on 用于严肃地或学术性的内容,较为正式。 Eg : This book is on science. 这本书是关于科学的。 about 表示内容较为普通,不太正式。 Eg : It ’ s a story about Lei Feng .这是个关于雷锋的故事。 2. This world is always moving. be always doing sth . “总会一直做某事”,现在进行时与 always 连用,表示一个经常重复的动作或状态,常用来表达说话人的某种感情,如:赞叹、埋怨、厌烦等。 Eg : He is always talking. 他老是讲话。(厌烦) My mother is always saying I ’ m lazy. 我妈妈总是说我懒。(埋怨) 3. Everything seems to have wheels, engines or wings. 主语+ seem to be + 表语 Eg : Tom seems (to be) a clever boy 汤姆看起来像个聪明的孩子。主语+ seem + 不定式 Eg : Mr. Green doesn ’ t seem to like the idea. 格林先生好像不喜欢这个想法。 wing 可数名词,意为“翅膀”。 Eg : The bird has large wings. 这只鸟有很大的翅膀。 4. Long ago, horses pulled carts … pull 及物动词,意为“拉,拖”,反义词为“ push ( 推)” Eg : He pulled the door open. 他拉开了门。相关短语: pull down 推翻,摧毁 pull out of …拔掉,抽出 Eg : They pulled down many old houses last years. 去年他们拆了很多旧房子。 6. All of these cars make the . a nation on wheels. make sb./ sth . do …让某人做…… make sb./ sth . + adj. 让……处于……状态 make sb./ sth . + n. 让……成为…… Eg : Our teacher made us do homework. 我们老师让我们写作业。 The concert makes Ann excited. 演唱会让安很激动。 We made Ken our monitor. 我们选 Ken 成为我们的班长。 7. Over100 years ago, people begin to make flying machines. begin to do sth . = begin doing sth . 开始做某事。以下三种情况必须用不定式: ⑴主语是物时 Eg : The ice begins to melt. 冰开始融化了。(2) 当 begin 在句中是 beginning 时 Eg : He was beginning to set off. 他要出发了。(3) 当 begin 有表示心理活动的动词时,如 think, know, understand, realize 等时。 Eg : He began to know how his parents loved him. 他开始知道父母有多爱他。