八年級(jí)下冊(cè)英語(yǔ)重點(diǎn)短語(yǔ)及句型總匯

1、.八年級(jí)下冊(cè)英語(yǔ)重點(diǎn)短語(yǔ)及句型總匯 常見(jiàn)動(dòng)詞不定式詞組、句型用法總結(jié).固定用法(非謂語(yǔ)動(dòng)詞)：以下是帶to的動(dòng)詞不定式常見(jiàn)搭配希望做某事hope to do sth.決定做某事decide to do sth.同意做某事agree to do sth.需要某人做某事need to do sth.使用某物做某事use sth to do sth迫不及待做某事cant wait to do準(zhǔn)備做某事get/be ready to do盡力/努力做某事try to do sth計(jì)劃做某事plan to do sth.不得不have to do 輪流做某事take ones turns to do s

2、th.拒絕做某事refuse to do sth.告訴某人做某事tell sb. to do sth.請(qǐng)某人做某事ask sb. to do sth.希望某人做某事wish sb. to do sth. 教某人做某事teach sb. to do sth想要某人做某事want /would like sb.to do sth.同意某人做某事agree sb. to do sth.喜歡/想要某人做某事 like sb. to do sth. 幫助某人做某事help sb. to do sth/help sb.doencourage sb to do 鼓勵(lì)某人做its ones turn to d

3、o sth. 輪到某人做某事例句:it your turn to clean the blackboard.its time(for sb.) to do sth.是某人做某事時(shí)候了例句:its time for me to go home.its +adj. for/of sb. to do sth. 對(duì)于某人來(lái)說(shuō)做某事是（當(dāng)adj.是表示性格、品德的形容詞時(shí)用of）例句: it is easy for me to learn it well.it is very kind/foolish/nice of you to do so.it takes sb. sometime to do st

4、h. 某人做某事花了某時(shí)間例句:1.it takes me an hour to get to school by bike. 2.it took me an hour to watch tv last night. 3.it will take her two weeks to finish the work.too+adj./adv. to do sth.太.而不能例: he was too angry to say a word.find/think/feel it +adj. to do sth.發(fā)現(xiàn)/認(rèn)為/感到做某事是 例: i find/think/feel it hard to

5、learn english well.序數(shù)詞+to do 第.個(gè)做某事例句:who is the first to get there?我不知/忘記了怎么辦。i didnt know/forgot what to do.離開(kāi)房間時(shí)不要忘記/記住關(guān)燈例句:dont forget/remember to turn off the lights when you left the roombe+adj+to do sth例句: 1.i am very sorry to hear that. 2.i am ready to help others. 3.i am happy/pleased/glad

6、to meet you.順口溜：本領(lǐng)最多不定式，主表定補(bǔ)賓和狀；樣樣成分都能干，只有謂語(yǔ)它不敢；大家千萬(wàn)要小心，有時(shí)它把句型改；作主語(yǔ)時(shí)用it，自己在后把身藏；七個(gè)感官三使役，賓補(bǔ)要把to甩開(kāi)；疑問(wèn)詞后接上它，賓語(yǔ)從句可充當(dāng)；邏輯主語(yǔ)不定式，不定式前加for sb.；to前not是否定，各種用法區(qū)別開(kāi)。精品.以下是不帶to的動(dòng)詞不定式(即動(dòng)詞原形)的常見(jiàn)用法let sb. do sth.讓某人做某事 make do sth.使得某人做某事 hear sb. do sth.聽(tīng)見(jiàn)某人做某事 see sb.do sth.看見(jiàn)某人做某事why not 或why dont you +動(dòng)詞原形？為什么不.

7、?（表示建議）例:why not/why dont you take a walk?某人+had better( not)do 某人最好(不)做某事情態(tài)動(dòng)詞can/may /must /should+ 動(dòng)詞原形（包括情態(tài)動(dòng)詞的否定形式+動(dòng)詞原形）助動(dòng)詞do/does/did/will/would在構(gòu)成疑問(wèn)句或者構(gòu)成否定句即dont/doesnt /didnt/will not/would not+ 動(dòng)詞原形be going to + 動(dòng)詞原形（表示“即將”“打算” 做某事）常見(jiàn)動(dòng)名詞、分詞的習(xí)慣用法總結(jié)使用-ing分詞的幾種情況1.在進(jìn)行時(shí)態(tài)中。如：1.he is watching tv in

8、 the room.2.they were dancing at nine oclock last night.2.在there be結(jié)構(gòu)中。如：there is a boy swimming in the river.3.在have fun/problems結(jié)構(gòu)中。如：we have fun learning english this term.they had problems getting to the top of the mountain.4.在介詞后面。如：thanks for helping me.are you good at playing basketball？what

9、/how about doing sth? 做某事怎么樣?i am interested in playing football.5.在以下結(jié)構(gòu)中精品.1. enjoy doing sth.喜歡做某事；2.finish doing sth；完成做某事；3.feel like doing sth 想要做某事；4.stop doing sth停止做某事（原來(lái)的事）5.forget doing sth忘記做過(guò)某事；6.go on doing sth 繼續(xù)做某事（原來(lái)的事）；7.remember doing sth 記得做過(guò)某事；8.like doing sth喜歡做某事；9.find /see/he

10、ar/watch sb doing發(fā)現(xiàn)/看到/聽(tīng)到/觀看某人做 10.try doing sth試圖做某事；11.need doing sth 需要做某事；12.prefer doing sth 寧愿做某事；13.mind doing sth 介意做某事；14.miss doing sth 錯(cuò)過(guò)做某事；15.practice doing sth 練習(xí)做某事；16.be busy doing sth 忙于做某事；17.cant help doing sth禁不住做某事；18.waste time/money doing浪費(fèi)時(shí)間/金錢(qián)做; 19.keep sb.doing讓始終/一直做20.stop sb.(from)doing阻止某人做某事21.prefer doing b to doing b=like a better than a喜歡做a更喜歡做b22.“do some +doing”短語(yǔ)如：do some shopping/do some washing/do some reading/do some practicing/do some cleaning/do some