1、译林版丨七年级英语下册 Unit 7 知识点Unit 7 Abilities一、重点词组1、believe it or not 信不信由你13、play with matches 玩火柴2、look out 留神,当心14、be careful with 小心3、plant trees 植树15、be on fire 着火了4、clean up the park 把公园打扫干净16、in the newspaper 在报纸上5、give a seat to someone on the bus在公交车上给某人让座17、work hard on the subject努力学习这门功课6、coll
2、ect things for Project Hope为希望工程筹集物品18、pour water over his clothes把水泼在他的衣服上7、visit an old peoples home拜访老年公寓19、by the way 顺便问一下;顺便说说8、rush into the kitchen 冲进厨房20、as fast as light 像光一样快9、do/try ones best 尽某人最大的努力21、do well in 在方面做得好10、raise some money for them为他们募集资金22、at the age of 在岁时11、put out th
3、e fire 扑灭火23、take part in 参加12、be in hospital 生病住院24、lose(lost) ones way 迷路13.before his parents came在他父母来之前25. get the award 获得奖项二、重要句型1、Believe it or not! 信不信由你!belive/think后可接that引导的宾语从句,当主语为第一人称,后接否定意义的宾语从句时,需要否定前移。eg.我认为他不会通过考试。正:I dont think/believe that he can pass the exam.误:I think/believe
4、that he cant pass the exam.2、We can send some books to them.我们可以给他们送些书。(过去式sent)send用作及物动词,意为“寄(信等);发(电报);(派人)送”。send sb. sth.= send sth. to sb. (give/show/lend/pass传递)borrow sth. from sb. buy sb sth.= buy sth. for sb.拓展: send up 发射send for (派人去)请来3、Some children are not even able to pay for school.
5、 一些孩子甚至不能付上学的钱。able形容词,意为“有能力的;能干的”。如:Your father is an able man.be able to 能;会 。相当于can/could,但be able to有一般将来时。sb. pay (sb.) for sth. 某人付给(某人)钱买某物 过去式paidsb. spend +时间/金钱(in)doing sth./ on(doing) sth. 某人花费时间、金钱做某事。It takes sb. some time to do sth. 做某事花费了某人多长时间。sth. cost sb.+ 金钱 某物花了某人多少钱4、He was br
6、ave enough to save his neighbour from a fire.他足够勇敢将他的邻居从火中救了出来。save 动词,意为“救;求助”,save . . . from意为“从中救出”。save还有“节省,节约;储蓄,保存”的意思。5、He was in hospital for two weeks.他在医院住了两个星期。in hospital意思是“生病住院”,而in the hospital意思为“在医院里”。6、Keep your hair away from fire.让头发要远离火。词组keep . . . away from sth表示“(使)不靠近或远离”的
7、意思。如:Keep the children away from the water. Its dangerous. 不要让儿童靠近水。危险!7、When he is free, he often helps at the Helping Hands Club and does most of the computer work for the club. 当他有空时,他常常在帮手俱乐部帮忙解决大多数电脑问题。when/while引导时间状语从句,如果主句是一般将来时,when引导的句子用一般现在时表示一般将来时,if引导的条件状语从句,主句用一般将来时,从句用一般现在时。When you_(
8、come) here tomorrow, can you bring me some fruit?If it _(not rain) tomorrow, we will go boating on the lake.8、We look forward to hearing from you soon. 我们期待很快收到你的来信。hear from sb.(宾) 意为“收到某人的来信”write (a letter) to sb. 给某人写信9.He is a member of our Project Hope and often takes part in activities like c
9、ollecting clothes and books for children in need. 他是我们希望工程的一名成员,经常参加一些为有需要的孩子筹集衣物和书本的活动。be a member of 是的一名成员 in (great) need of sth. (急)需要某物take part in 参加(活动) join 参加(组织,群体)10. protect +宾+from/against 保护不受三、语法复习I、情态动词can, could的用法(1)can的用法can表示某人具有某种能力,意思为“能,会”,也表示客观的可能性,是“能够,可能”的意思。后接动词原形,适用于所有人称
10、。(2)could的用法could为can的过去式,表示“能,可以”,另外could可用来代替can,表示更为客气委婉的语气,用来提出要求,但回答时不能用could,而要用can.Could you swim when you were young? No, I couldnt. (问能力)Could I smoke here? No, you cant. (表示委婉的请求)其他回答:Go ahead./Help yourself./No problem./Youd better not./Im afraid you cant.II、感叹句的用法感叹句用来表示强烈的感情,能表达愤怒、悲哀、惊奇
11、、厌恶和赞赏等。句末用感叹号“!”,读时用降调。在口语中常用省略句,后面的主语和谓语往往省略,有时只用一个词或词组表达。(1)以what开头的感叹句,what作定语,修饰名词(名词前可有其他定语),可数名词单数形式前要加不定冠词a(an)。句型:What (a/an)+adj.+n.(+s+v)! 如:What a clever boy(he is )! 多么聪明的孩子!(2)以how开头的感叹句,how作状语,修饰形容词、副词或动词。句型:How +adj./adv.(+s+v)! 如:How blue the sky is ! 天空多么蓝啊!(3)疑问句形式的感叹句:有些感叹句采用一般疑问句的形式表示,以否定词开头,在口语中读降调。如:Isnt it a lovely view ! 多美的景色呀!