M7 Unit2 Fit for lifeI. Words in the wordlist1.recipe:[cn.] 处方; 烹饪法;制作法,诀窍成功的诀窍：I’d like to have your recipe for cookies.译：He thinks the only success lies in hard work.他认为成功的唯一诀窍是勤奋.2.open up: v.打开，展开,开发/adj.开着的open up a medicine cupboard 打开一个药柜对…开放：The port will be opened to the foreign ships next month.译：这个图书馆已经开了3年了。
译：3.probability: n.①（句型）很有可能…He worked too late last night. There is a possibility that he will be late today.译：Is there any probability of our getting there in time.译：It is possible for us to finish the job ahead of time.译：类似句型：②There is no doubt that…③There is no need for sb to do sth. / that …④It’s no use doing sth4.acid: adj. ( more acid, most acid) 酸的;刻薄的have an acid taste 有酸味 / 酸雨/ an acid comment5.trial: n. 试验考验;审讯,审判We must put the machine to trial. We must give the machine a tria l.译：He couldn’t stand the trial. 译：a public trial 公审 a trial flight 试飞 a trial match 预赛on trial 试验性的尝试错误(的做事方法) 6.standardize:vt. 使标准化 n. standard生活标准：；标准药片：；为某人设立高标准.：7.thin: vt./vi使变薄，变稀，使淡(过去式/过去分词：；进行式： )You can thin down this paint with water.译：adv. 薄的，稀疏地Cut the bread thinneradj. 瘦的稀少的She looks thinner than before. He has thin hair.译：8.block: vt.①妨碍，阻塞阻止某人做某事：The crowed blocked the street.译：Her father blocked her plan to study abroad.译：②n. 木块石块；街区路障：an office block 办公大楼③a block of 一块一块石头：The post office is two blocks away. 邮局在前面两条街的地方。
Road (block), we had to take another way.The person whose blood vessels (block) should be sen t to hospital at once.9.length: n. 长度，长①a length (depth) of+ 数词长度，深度---a length of 10 meters 长10米 a depth of 100meters深100米a length of rope 一根绳子一段布：It’s 1000 kilometers long/deep=It’s1000 meters .②at length最后，充分详细地③at full length 伸展全身④in length长度上When he came back, he told me the story .He lay on the grass.10.contemporary: adj. 当代的，同时代的▲be contemporary with 与某人同时期的contemporary literature 当代文学 contemporary inventionsTom Jack.汤姆和杰克是同时代的人。
▲n. 同时代（时期）的人或物，同龄人He and I were contemporaries at school.译：11.note: vt. ①发现注意到②记下，对---下注释Please note that the book must be returned within a week.译：He noted the importance of the problem in his lecture.译：The policeman down every word I said.警察记下了我所说的每一个字。
③n. 笔记，短信；注释便条等▲make reference to notes▲注意到：▲make/ take notes(a note) oftake notesMake of how much money you spend on the trip.A. a note B notes C note D. A and B:① vt 命名，提名，叫出指定They named the baby Lily.译：Can you name all the plants and trees in this garden?译：We named him chairman.译：②n. 名字，名称，名誉：first name 名 last name 姓③adj. named 指定的 named date / nameless无名的，匿名的④adv. namely即，也就是--▲按---给某人命名：▲by/under the name of=named 以---名字▲make a name 出名▲in the name of 以---的名义，代表① Only one girl can drive Betty.② He his daughter his grandmother.③ A man Smith came to see you just now.13.purify: 使洁净，净化; adj.：纯的，纯洁的This salt has been purified for use in medicine.译：Is this sweater made of pure wool?译：14.quantity: n. 量，数量质量：▲大批量地： /a product that is cheap to produce in large quantities译：It is often cheaper to buy goods in quantity.译：▲A large quantity of / Large quantities of + n [c,u] 大量的前者做主语时谓语动词由其后的名词决定,而后者做主语时动词总用复数。
were supplied to the flooded a rea.大量的食物被供应给灾区人民。
a large number of +(pl) a great deal of +[un.]a lot of +[c./un.] a large amount of [un.]1. Large of money were spent on the garden.A. numberB. quantityC. amountD. quantities2. Money has been spent on the new school.A. A great deal ofB. A lot ofC. A large amount ofD. al the above15.mass: adj.大批的，数量极多的mass production started quickly.n. 团，块；堆；大部分 the masses 大众，民众▲a mass of --- masses of--- 大量的，许多的A mass of snow and rocks fell down the mountain.译：There were masses of dark clouds in the sky.译：She has a mass of things to do.译：▲vt. 使集结；聚集Demonstrators had massed outside the embassy.译：16.powerful: adj. ( more/ most powerful) 强大的，有力的power: ▲n. 权力；势力 have the power over/ to do sth执政，当权:▲n. [u] 能力；电力 have the power of doing 有能力做…The president vote bills.总统有权否决议案。
He helping you.他有能力帮助你。
They have switched off the power.译：▲beyond / not within one’ s power某人力所不及的①Congress has to declare war.A. powerB. strengthC. energyD. force②A washing machine is a saver of time and .A. energyB. forceC. strengthD. power17. wonder: adj. 非凡的，奇妙的 wonder drug奇妙的药物n. 惊奇（不可数）；奇迹；奇事（可数）①创造奇迹： / / wondersThey were filled with wonder when they saw UFOs.译：Look at sth in wonder译：The Great Wall is one of the great wonders of the world.译：②It’s a wonder that he remained alive after the earthquake.译：③难怪：he is not hungry ，he hasbeen eating all day.④ v. 对…感到惊奇，想知道（常与at, that, wh-clause/ whether/if连用）He wondered he was wanted by the police.他想知道为啥被警察传唤。