1、教学课件外研版 高中英语 必修四Module 71.mix vt. & vi. 混合；掺和；相处mixture 混合物mix up 弄乱；搅匀；混淆mixed 各种各样的mix.with 把和掺在一起mix.and 掺和We should not mix black with white.我们不能混淆黑白。Water and oil will not mix.油和水不相容。即学即用语法填空I m afraid you mixed her up_her sister.答案：withmix sb. up with sb.意为“把一人与另一人混了”。2wave(1)vt. & vi. 挥舞；摇动；起
2、伏；向挥手；挥手(致意)The soldiers waved their flags.士兵们挥舞着他们的旗子。She waves us goodbye.她挥手向我们告别。(2)n. 水波；波浪；挥动；示意The waves rose and fell.波涛起伏。She greeted us with a friendly wave.她友好地向我们挥手致意。知识拓展long/short wave 长/短波sound/light/electric waves 声/光/光波wave ones hand at sb. 向某人挥手wave to/at sb. 向某人挥手致意make waves 兴风作浪
3、即学即用语法填空He_his girlfriend goodbye.答案：wavedwave sb. goodbye为固定搭配，意为“与某人挥手告别”。3wipe v. 可表示“擦；抹；揩(事物)”，还可以表示“擦掉；抹掉；把擦/抹(干净，干)等”We should wipe the words off the blackboard.我们应该把黑板上的那些字擦掉。知识拓展wipe out 擦净的内部；去掉；消灭wipe.off 抹掉；擦去wipe away 擦掉wipe.off 从上擦除wipe off ones debts 还清债务wipe ones eyes 擦干眼泪即学即用根据汉语提示完
4、成句子。(1)She is_the sweat_her face.她正在擦掉脸上的汗水。(2)Could you_the basin_？把洗脸盆里面弄干净好吗？答案：(1)wiping, off(2)wipe, out4range(1)vi. (在一定范围内)变化；涉及；分布The ages of the children range from 11 to 19 years old.这些孩子的年龄从11岁到19岁不等。(2)vt. 排列；分类You had better range the books by size.你最好按书的大小排列好。(3)n. 范围；程度；射程What is the
5、range of your gun?你的枪的射程有多远。即学即用语法填空This restaurant has become popular for its wide_of foods that suit all tastes and pockets.答案：range句意：由于食物范围广，迎合了各种口味和收入的人们，因此这家餐馆很受欢迎。range“范围”，符合句意。5design(1)v. 设计；打算；企图；目的是(常用于被动结构)The room was originally designed to be my study.这间房间原预定是做我的书房的。This party was des
6、igned to celebrate his birthday.这次晚会的目的是庆祝他的生日。(2)n. 设计；企图；图案Her latest design won the first prize in the contest.她最新的设计在比赛中获得了一等奖。知识拓展by design 故意地；蓄意地have designed on. 对抱不良企图design sb. for 打算让某人从事(某种职业)design sb. to be 打算让某人从事(某种职业)即学即用语法填空She arrived just as we were leaving, but whether this was
7、by accident or_， Im not sure.答案：by design短语辨析。by design意为“故意地”。1.up to 多达；直到Up to 90% of the students in our class are League members.我们班上多达90%的学生是共青团员。Up to now, he hasnt realized his mistakes.到现在他还没意识到自己的错误。知识拓展(1)up to表示“忙于；从事于；正在做”之意，常含贬义。Go and see what the boys are up to.去看看那些男孩在干什么。(2)表示“胜任”；
8、常用于否定句和疑问句。She isnt up to her work.她不能胜任她的工作。(3)应由某人；为某人的职责Its up to us to give them all the help we can.我们理应尽力给他们提供帮助。即学即用语法填空The children are very quiet; I wonder what theyre_？答案：up tobe up to sth.意为“从事；忙于”。 2so far 到目前为止(常用于完成时)So far we have learned 50 English songs.到目前为止，我们已经学了50首英文歌。知识拓展as far
9、 as 远达；直到；尽as far as it goes 就而论(be)far from 远离；远不是far and wide 各地即学即用语法填空So far this year we_(see)a fall in house prices by between 5 and 10 percent.答案：have seen本题考查了时态的用法。由so far这个时间状语提示可知应用现在完成时。3agree with(1)同意某人的意见I agree with you.I agree with what you said.我同意你所说的一切。(2)与符合；相配The climate here d
10、oesnt agree with me.这儿的气候不适合我。辨析：agree to, agree on与agree withagree to sth.同意某事(某人的安排，计划等)agree with sb. 同意某人的观点、说法agree on sth. 在某事上取得一致；达成协议(主语是达成协议的双方)We may agree to something that we dont agree with.我们可能接受实际上并不赞成的事。即学即用(1)You look well.The air and the sea foods in Sanya must agree_you, I suppos
11、e.答案：withagree with：同意某人意见；(天气，食物等)适合某人，符合题意。(2)用介词to/on/with填空I agree_you about his latest bookits useful.We agreed_the price for car.Do you think he will agree_my suggestions?I love prawns; but unfortunately they dont agree_me.答案：withontowith1.Whenever I think about you.每当我想到你whenever(no matter wh
12、en)“无论什么时候”，引导一个状语从句。由疑问词who, which, what等ever，可引导让步状语从句，也可引导名词性从句，引导让步状语从句还可用“no matter疑问句”来替换，引导名词性从句则不可以用“no matter疑问词”。Whoever leaves the room last must close the door.无论谁最后离开房间，都必须关门。(此处whoever不可用no matter who代替，但可改成No matter who leaves the room last, he must close the door.)即学即用语法填空(1)To impro
13、ve the quality of our products, we asked for suggestions_had used the products.答案：whoever句意：为了提高我们的产品的质量，我们向任何用过我们产品的人征求了建议。本题考查名词性从句的引导词。从本句的语境来看，引导词需要做动词asked的宾语，还要做从句中had used动词的主语，且表示具体的人，故用whoever，同：anyone that。 (2)The lawyer seldom wears anything other than a suit_the season.答案：whatever本题题意：无论
14、什么季节，律师都穿同一套制服。whatever表示“(无论做什么或发生什么都没关系，因为结果都一样)无论什么；不管什么”，相当于no matter what，引导让步状语从句。注意：状语从句省略了谓语动词is。2To make a robot that can walk on two legs is very difficult.要造一台能用两条腿走路的机器人很难。to make a robot that can walk on two legs是动词不定式短语作主语，that can walk on two legs是定语从句，修饰robot。To master a language is
15、not an easy thing.掌握一门语言不是一件容易的事。To teach English is my favorite.教英语是我的爱好。提示：动词不定式作主语时，通常用it作形式主语。Its easy to get lost in a big city like Tokyo.在东京这样的大城市容易迷路。It is terrible to see the ship sinking into the sea.目睹轮船沉入大海，真是太可怕了。即学即用语法填空To read Tolstoy and_(introduce)to the nineteenth century Russian l
16、iterature are two excellent reasons for taking Professor Morrels course.答案：to be introduced此处考查动词不定式的被动式作主语。语法填空1You cant mix oil_water.答案：withmix.with. “把与相混合”。2Students, who are better at class, always_more attention on what the teachers teach them than those who are not good at it.答案：fix本题考查attention的搭配，fix后用on。3That escaped prisoner camped in_wood but he didnt light a fire because_smoke rising from the wood might attract_attention.答案：a; /; /本题考查冠词，第一空为一片小树林，用a；第二空smoke和第三空attention全是不可数，不加冠词
