2019秋人教版八年级英语上册课件：Unit 2 Section B（2份打包）

Unit 2 　How often do you exercise? 第五课时　Section B(2c～3b) * 1．almost adv.“几乎；差不多”，其近义词为nearly，意为“几乎；差不多”，反义词为 hardly，意为“几乎不”。 2．not…at all一点儿也不 eg：I don't like the movie at all. 我一点也不喜欢这部电影。 3．percent百分之…… percent为单位词，不能使用复数形式。 【注意】“百分数＋of ＋名词”作主语，其谓语动词的单复数情况视百分数后面的名词来定，如果是可数名词复数，谓语动词用复数形式。如果是单数名词或不可数名词，谓语动词用单数形式。 4．less adv.“较少，较小” adj.&.pron.“较少的；更少的”，它是little的比较级形式。 less than“少于”，其反义短语为more than“多余”。 5．more than超过；多于 more than相当于over。 【拓展】not more than＝only 仅仅；不过 no more than不多于；不超过 6．16－year－old十六岁的 这是一个复合形容词，这种复合形容词有两个特点：一是数词、名词、形容词之间要用连字符连接；二是数词后的名词要用单数形式。 eg: an eight－year－old boy 一个八岁的男孩 7．however(副词)“无论如何”，放在句首，用逗号隔开，修饰整个句子。 eg: I'm not good at English.However，I tried hard. 我不擅长英语，然而我尽力了。 mind dentist magazine None points Ⅰ、根据句意及汉语提示填写单词。 1．We should keep our (头脑)clear. 2．My grandmother never goes to the (牙医)． 3．Do you like reading this (杂志)? 4． (没有一个) of us likes Bob in our class. 5．Peter studies hard，so he got 99 (分) in this exam. cleaning once less writer almost Ⅱ、选择方框里的单词并用其适当形式填空。 eq \x(write，one，almost，little，clean) 6．Her father goes to the dentist for teeth every year. 7．Sally eats junk food a week. 8．My father sleeps than eight hours every night. 9．Han Han is a great . 10．Bob eats breakfast every day. C D A Ⅲ、单项选择。 (　　)11.Mr.Green is very rich(富有的)， ，he isn't happy. A．but　　　 B．so　　　 C．however　 D．or (　　)12.—Do you know the of the test? —Yes.I got an A. A．rule B．place C．time D．result (　　)13.Angela is girl. A．a 5－year－old B．a 5－year－olds C．a 5－years old D．a 5 year old D A (　　)14. of us enjoys getting up early in winter(冬季)． A．Nobody B．Nothing C．Less than D．None (　　)15.—Does Kate always finish her homework on time? —Yes.She finishes her homework on time, ，her sister doesn't. A．always；however B．almost；but C．hardly；however D．hardly；but Ⅳ、短文填词。 用方框中所给单词的适当形式填空。 bad, co