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1、UNIT 5 WHAT ARE THE SHIRTS MADE OF?UNIT 5 WHAT ARE THE SHIRTS MADE OF?Section ASection B1.glass(教材P33)解读 glass 名词,意为“玻璃”,为不可数名词。表达数量,则用.piece(s) of glass。We can see everything through glass.透过玻璃我们什么都能看到。Three pieces of window glass were broken because of strong wind.由于风太大,窗户上的三块玻璃碎了。拓展:glass的其他含义Sec
2、tion ASection B图解助记:glass的一词多义Section ASection B2.Is it made of silver?(教材P33)它是银子做的吗?解读 be made of意为“由制作”,是被动语态结构。The bridge is made of stone.这座桥是用石头砌的。易混辨析Section ASection BSection ASection B图解助记:有关be made.短语的区别Section ASection BThe kite is made of paper.这个风筝是用纸做的。 The wine is made from wheat.这种酒是
3、用小麦酿成的。This car is made in Shanghai.这辆车在上海制造。Some of the trees will be made into paper.其中一些树将被做成纸。 The chair was made by an old carpenter.那把椅子是一位老木匠制作的。Section ASection B3.grass and leaves(教材P34)草和叶解读 leaf 可数名词,意为“叶;叶子”,复数形式leaves。In autumn the leaves fall down from the trees.秋天,叶子从树上落下来。拓展:-f(e)结尾变
4、-ves的名词:树叶(leaf)一半(half)自己黄,妻子(wife)拿刀(knife)去收粮,架(shelf)后蹿出一只狼(wolf),就像强盗(thief)逃命(life)忙。Section ASection BSection ASection B4.Where is tea produced in China?(教材P34)中国哪里产茶?解读 produce动词,意为“生产;制造;出产”。What does the factory produce?这家工厂生产什么产品?易混辨析Section ASection BSection ASection BSection ASection B拓
5、展:product名词,意为“产品;制品”。The workers will start producing new products in two days.工人们将在两天内开始生产新产品。 Section ASection B5.For example,Anxi and Hangzhou are widely known for their tea.(教材P34)例如,安溪和杭州都因为茶而广为人知。解读1 widely 副词,意为“广泛地;普遍地”。Gas is widely used for cooking and heating.天然气被广泛地用于做饭和取暖。拓展:wide形容词,意为
6、“宽的;广泛的”。 The bridge is about ten meters wide.这座桥大约有10米宽。解读2 be known for意为“以闻名;为人知晓”,同义短语是be famous for。He is known /famous for his learning.他以学识渊博闻名。Section ASection B易混辨析Section ASection BSection ASection BSection ASection B6.Well,as far as I know,tea plants are grown on the sides of mountains.(教
7、材P34)嗯,据我所知,茶树被种植在山坡上。解读 as far as I know意为“据我所知”。As far as I know,there is no bank nearby.据我所知,附近没有银行。As far as I know,hell be away for three months.据我所知,他将外出三个月。Section ASection B7.No matter what you may buy,you might think those products were made in those countries.(教材P35)无论你可能会买什么,你或许会认为那些产品就产于
8、那些国家。解读 no matter what意为“无论什么”,引导让步状语从句,相当于whatever。No matter what/Whatever you say,I cannot agree with you.无论你说什么,我都不会赞同你。拓展:引导让步状语从句时,no matter+疑问词=疑问词+-ever。no matter who = whoever无论谁no matter when = whenever无论什么时候no matter where = wherever无论在哪儿No matter where /Wherever you go,dont forget your ho
9、metown.无论你去哪里,都不要忘记你的家乡。Section ASection B注意:引导名词性从句时,只能用“疑问词+-ever”,不能用“no matter +疑问词”。He does whatever she asks him to do.她要他做什么,他就做什么。名师解题 Section ASection BSection ASection B8.He realized that Americans can hardly avoid buying products made in China.(教材P35)他意识到美国人几乎不可避免会买到中国制造的产品。解读 avoid doing
10、 sth.意为“避免做某事”。He avoided answering my questions.他对我的问题避而不答。You must avoid making the same mistake.你(们)必须避免犯同样的错误。联想:后接动词-ing形式的动词Section ASection B名师解题 Section ASection BSection ASection B9.Kang Jian thinks its great that China is so good at making these everyday things.(教材P35)康健认为,中国如此善于制造这些日常用品是件
11、很棒的事情。解读 everyday形容词,意为“每天的;日常的”。In everyday life,people dont very often meet an elephant.在日常生活中,人们很少见到大象。Section ASection B易混辨析 Section ASection BSection ASection B1.The most common things,from paper to clay to bamboo,are turned into objects of beauty.(教材P38)最普通的东西,从纸到黏土,再到竹子,都变成了美丽的物品。解读 turn.into
12、意为“把变成”。The farmers are turning wasteland into rice fields.农民们正把荒地变成稻田。拓展:(1)turn into.变成The robot turns into a car.那个机器人变成了一辆汽车。(2)turn的短语Section ASection B2.He sent them out to ask for help when in trouble.(教材P38)当遇到麻烦的时候,他就放孔明灯以寻求帮助。解读1 send out意为“发出;放出;发送”,代词作宾语时,要放在两个词之间。但如果名词作宾语,可以放在短语后面,也可放在短
13、语中间。The sun sends out light and heat.太阳发出光和热。Section ASection B解读2 when in trouble是状语从句的省略句,当主句主语和从句主语相同且从句中有be动词时,可以把从句中的主语以及be动词省略。I saw him while (I was) waiting for the bus.等公共汽车的时候我看见他了。He fell asleep when (he was) on duty.他值班的时候睡着了。解读3 be in trouble 意为“在困境中”,表示状态。We should help people who are
14、in trouble.我们应该帮助那些处于困境中的人。拓展:get into trouble 意为“陷入困境”,表示动作。Even an experienced climber can get into trouble.哪怕是个有经验的登山者也可能陷入困境。Section ASection B3.The paper,usually red,is folded before it is cut with scissors.(教材P38)通常是红色的纸,被剪刀裁剪之前要先折叠。解读 scissors意为“剪刀”,是名词复数形式。Scissors are useful tools in our da
15、ily life.剪刀是我们日常生活中有用的工具。注意:a pair of scissors 意为“一把剪刀”。“a pair of + 复数名词” 作主语时,谓语动词与pair形式一致。A pair of scissors costs a little,in fact.一把剪刀实际上花不了多少钱。Section ASection B拓展:常用a pair of修饰的名词 Section ASection B4.The pieces are usually cute children or lively characters from a Chinese fairy tale or histo
16、rical story.(教材P38)这些工艺品通常是可爱的孩子,或者是源自中国童话故事或者历史故事中的活泼的人物形象。解读 lively形容词,意为“生气勃勃的;(色彩)鲜艳的”。She may be 80,but shes still lively.她也许有八十岁了,但仍精力充沛。Section ASection B易错辨析Section ASection BSection ASection B5.It takes several weeks to complete everything.(教材P38)完成每件作品需花费好几个星期。解读 complete 动词,意为“完成”。The bui
17、lders will complete the new sports center next year.建筑工人将在明年建成这个新的运动中心。拓展:complete还可作形容词,意为“完整的;完全的”。Is this a complete story?这是一个完整的故事吗?一般现在时的被动语态在英语中,动词有两种语态,即主动语态和被动语态。被动语态的基本结构是“助动词 be+及物动词的过去分词”,其中助动词be有人称、数和时态的变化,其变化规则与be作为连系动词完全一样。1.一般现在时被动语态的各种句式结构2.主动语态变为被动语态的方法第一步:将主动语态的宾语改为被动语态的主语;第二步:将主动语态的谓语改为“be+及物动词的过去分词”结构;第三步:将主动语态的主语改为介词by的宾语,放在谓语之后(有时可省略)。如图示:
