中山市九年级上Unit3Period1精品课件概要.ppt

1.sixteen-year-olds在此时名词，相当于sixteen-year-old boys and girls，意为“十六岁的孩子们”。在这种结构中，名词用单数，中间用连字符连接，在句中课做主语或宾语。 例：十六岁的孩子们周末想出去野炊。 eg：The sixteen –year-olds want to go out for a picnic on weekends. 2.allow是动词，意为“允许，准许”，侧重听从、不阻止，通常用于下列结构中： allow sb. to do sth. 允许某人做某事 be allowed to do sth.被允许做某事 allow doing sth允许做某事 例：她不允许＿我开她的车。 Eg: She didn’t allow me to drive her car. 例：他未被允许开车兜风。 Eg: He isn’t allowed to go for a drive. 例：他们不允许在公共场所谈话。 Eg: They don’t allow talking in public. 填空：青少年认为他们应该被允许自己做 决定。 Teenagers think they should ＿ ＿ to make the decision for themselves. 3.“get +宾语+过去分词”的用法 get their ears pierced 意为“给他们的耳朵穿洞”是“get+宾语+动词的过去分词”结构，表示“请别人做某事”或“使某事完成”。这里的过去分词所表示的动作往往是其他人做的，于句子的主语无关，宾语可由名词或代词充当。 例：经理让人发送了电子邮件。 Eg: The manager got the e-mail sent. 4.own是形容词，意为“自己的”，常与形容词性物主代词连用，构成one’s own结构，表示“某人自己的”。 例：你有你自己的卧室吗？ Eg: Do you have your own bedroom? own还可以做及物动词，意为“拥有” 例：现在我的父母亲拥有一家餐馆。 Eg: Now my parents own a restaurant. 5.I don’t think sixteen-year-olds should be allowed to drive. “I don’t think+(that) 宾语从句”表示“我认为…不…”，that在宾语从句中起引导作用，而无词义，可省略。从形式上看don’t否定主句的谓语动词think，但意义上否定的是从句的谓语动词。这种现象被称为“否定前移”。 例：我认为他不会弹钢琴。 Eg: I don’t think he can play the piano. 拓展：当think，believe，expect，suppose，imagine等词后跟宾语从句，且主句的主语是第一人称 I 或we时，从句若要表达否定意义，侧将否定词前移在主句上，而从句用肯定形式。 例：我相信这样的人不会成功的。 Eg: I don’t believe such a man can succeed. The first period. What are the rules in our school? What do we have to do in our school? What can’t we do in our school? fight drive eat/drink in class play soccer smoke We can’t eat in the classrooms. We can’t talk aloud in class. We can’t have long hair. be allowed 1. Anna can go to the mall with John. T F 2. Anna wants to get her ears pierced.. T F 3. Anna is allowed to choose her own clothes. T F 1b Listen and circle “T” or “F”. A: I think students should be allowed to do homework with their friends. B: I disagree. They talk instead of doing homework. What do you