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新人教版八年级上册Unit7全单元课件
做我们能做的事情 养鸟 看起来没有那么漂亮
度假
单词的意思 淡水 清新的空气 打扫厨房 飞上天空 在世界上 离……相当远
clean the kitchen
fly up in to the sky in the world pretty far from…
做那些在又脏又危险的地方的工作 反反复复做证简单的工作 帮助做…… 变得厌倦 使机器人看起来象人类 不同意某人的意见make robots look more like humans disagree with somebody agree with somebody
every此处用作形容词,意为“每个的,每一”。 e.g. Not every horse can run fast.
辨析:every与each
every 形容词 指三者或三者以上范围中的“每一个”,侧重总 体,不能单独使用
each
形容词
代词
指两者或两者以上中的“每一个”,侧重个体
可作主语或宾语,其后可跟介词of
(2012.江苏扬州)---Why are you in such a hurry, John? ---There ____ A a basketball match between Class Three and our class in ten minutes. A. is going to be C. will have B. is going to have D. will hold
fewer,less和more (1)fewer同上。 e.g. My friend has fewer apples than I. 我朋友比我的苹果少。 (2)less较少的;更少的,little的比较级,修饰不可数名词。 e.g. I have less money in my bag. 我包里的钱更少了。 (3)more更多的,many和much的比较级,可修饰可数名词,也可 修饰不可数名词。 e.g. There is more water in the bottle. 瓶子里的水更多了。 e.g. We have more challenges. 我们有更多的挑战。
e.g.Every teacher knows her. There are lots of trees on each side of the road. Each of us has a dictionary.
every与each的区别 every用来表整体,each用来表个别,each最低需 是两,every最低需是三。 every作主用单数,each可单也可复,作主、定用 单数,其他情况用复数。
处于(巨大的)危险中 不得不做…… 飞到另外的星球 在拯救地球中起重要作用 蓝色的天空 周末在一起度过 飞火箭到月球 这条街道的对面的公寓 看关于未来的电影 人类仆人
do jobs like working in dirty or dangerous places do simple jobs over and over again help to do something
拓展:根据语法的惯例,I think/suppose/believe等后的宾语 从句如果是否定句,要把否定转移到主句的动词上,这种 现象称之为“否定转移”。 e.g. I don't think he can swim.
I don't think you can go there by bus.
思考:其反意疑问句的变法
e.g. He will be back in two days.
He started on Sunday and arrived in Beijing after three days.
5.There will be fewer people.将有更少的人。
本句是含有there be句型的一般将来时的简单句。 结构为:There will be+主语+其他。 其否定形式是在will 后加not; 疑问句形式是把will 提到there前。 简略肯定回答:Yes,there will. 简略否定回答:No,there won't.
C.paper;paper
D.papers;papers
解析: 根据前半句的marked可知第一空填papers,意为“试卷”,是可 数名词;第二空填paper,构成固定搭配a piece of paper “一张 纸”。答案 A 句意 老师批阅了试卷并把学生们的分数写在了一张纸上。
4.Will people use money in 100 years? in 100 years意为“在100年以后”,其中in为介词,其后跟一段时间表示 “......之后”,通常用于一般将来时,对其提问时须用how soon(多久)。 ---How soon will your mother finish cooking dinner? ---In an hour. 辨析:in 与after in和after都表示“在......之后”,它们的用法见下表: in after 用来表示以现在为起点的将来某 一段时间之后,后接时间段 既可接时间点又可接时间段 用于将来时 用于过去时
If buildings fall down with people inside…
look for … at some point, …
要是楼房倒塌,把人压在里面……
寻找…… 在一定的时候,……
do the same things as we can keep a bird look less smart take a holiday the meanings of words fresh water clean air
更少使用地铁 非常大而拥挤 关于未来的预测 一本关于未来的书 在未来 更拥挤,更污染
prediction about the future
a book about future in the future
be more crowded and polluted
be in (great) danger have to do something fly to other planets play a part in saving the earth blue skies pend time together on weekends fly rockets to the moon an apartment across the street from here watch movies about the future human servants
点拨:根据问句中的there可知是考查there be句型;其简略否定答语也用there。
点拨:money是不可数名词,要用little及其有关的词或短语修饰;people是复数 形式,要用few及其有关的词或短语修饰。句意为“我们将尽力用更少的资金、更少的 人去完成这项工作”。
答案:C
【例3】根据汉语意思完成下句 我想要更多水、更少的食物。 I would like ______ water and ______ food. 答案:more;less
e.g. There will not be enough room for people to live in.
将没有足够的给人住的空间。 e.g. Will there be fewer animals in the world?
世界上将有更少的动物吗?
fewer adj. (few的比较级) 较少的;更少的,修饰可数名词的复数形式。 e.g. I have fewer friends.我有更少的朋友。
拓展:there be句型的一个重要用法是“就近一致”原则, 即谓语动词be和最靠近它的名词在数上保持一致。 e.g. There is a book and two rulers on the desk. There are two rulers and a book on the desk. there be与have/has的区别:前者表示某地存在某物;后 者表示“拥有”的意思。二者有时可以互换。 e.g. Our school has twenty classes. =There are twenty classes in our class.
What time do you think the train will arrive here?
there will be意为“将有,会有”,是there be句型的一般 将来式,其否定形式是there won't be...,一般疑问句形式是 Will there be...?有时可以与There is/are going to be...相互 转换。 e.g. There will be a film this evening. 否定句,疑问句,答语
桌子上有一张纸。 paper n. “试卷”,作可数名词,有复数形式。 e.g. I lost a history paper.
我丢了一份历史试卷。
【例题】 The teacher marked(批分数) the exam ______ and wrote the students' grades on a piece of ______. A.papers;paper B.paper;papers
2. I think every home will have a robot. 这是一个含有宾语从句的主从复合句,I think为主句, every home will have a robot 是宾语从句,用来表述自己 的看法。 e.g. I think the boy will buy a few new books about English.
【例1】—Will there ______ any paper money in 100 years? —No,______. A.have;there won't C.have;they won't 答案:B 【例2】We'll try our best to do the work with ______money and ______ people. A.few;little C.less;fewer B.a few;a little D.fewer;less B.be;there won't D.be;they won't