人教版九年級(jí)英語(yǔ)第七單元知識(shí)點(diǎn)-

1、人教版九班級(jí)英語(yǔ)第七單元學(xué)問(wèn)點(diǎn)【重點(diǎn)短語(yǔ)】be allowed to do sth.被允許做某事allow sb. to do sth.允許某人做某事allow doing sth.允許做某事sixteen-year-olds = sixteen-year-old boys and girls 16 歲的孩子part-time jobs兼職工作a drivers license駕照on weekends在周末at that age在那個(gè)年齡段on school nights在上學(xué)期間的晚上stay up熬夜clean up清掃fail（in）a test考試不及格take the test參與

2、考試the other day前幾天all my classmates我全部的同學(xué)concentrate on全神貫注于be good for對(duì)有益in groups成群的，按組get noisy變得吵鬧（系表結(jié)構(gòu)）learn from向?qū)W習(xí)at present目前，現(xiàn)在have an opportunity to do sth.有做的機(jī)會(huì)【重點(diǎn)句型】I dont think twelve -year-olds should be allowed to get their ears pierced.我認(rèn)為不應(yīng)當(dāng)允許 12 歲的孩子穿耳孔。They talk instead of doing h

3、omework. 他們談天而不是做作業(yè)。He is allowed to stay up until 11:00 pm.允許他們熬到晚上 11 點(diǎn)。We should be allowed to take time to do things like that more often.我們應(yīng)當(dāng)被允許更加經(jīng)常的花些時(shí)間多做這類(lèi)事情。What school rules do you think should be changed? 你認(rèn)為學(xué)校的哪些制度應(yīng)當(dāng)改一改了？The two pairs of jeans both look good on me.這兩條牛仔褲穿在我身上都適合。The class

4、room is a real mess.教室太臟了。Should I be allowed to make my own decisions?我應(yīng)當(dāng)被允許自己做打算嗎?Only then will I have a chance of achieving my dream.只有這樣我才能實(shí)現(xiàn)我的幻想。They should be allowed to practice their hobbies as much a s they want.應(yīng)當(dāng)允許他們對(duì)業(yè)余愛(ài)好想練多長(zhǎng)時(shí)間就練多長(zhǎng)時(shí)間。We have nothing against running.我們沒(méi)有理由反對(duì)他跑步?！究键c(diǎn)詳解】enou

5、ghadv.足夠地adj.足夠的形容詞+enough如：beautiful enough足夠秀麗enough+名詞如：enough food足夠食物stop doing sth.停 止 正 在 做 的 事 Please stop speaking.請(qǐng) 停 止 說(shuō) 話 。 stop to do sth.停止一件事去做另一件事Please stop to speak.請(qǐng)停下來(lái)說(shuō)話。it seems + that 從句看起來(lái)好像It seems that he feels very sad.他看起來(lái)好像很難過(guò)。yet仍舊，還（常用在否定句或疑問(wèn)句當(dāng)中）stay up熬夜如：I often stay

6、up until 12:00pm.我經(jīng)常熬夜到 12 點(diǎn)。程度副詞：always 總是usually 經(jīng)常sometimes 有時(shí)never從不go shopping（去購(gòu)物）， go fishing（去釣魚(yú)）， go swimming（去游泳），go boating（去劃船），go hiking（去遠(yuǎn)足）be strict with sb.對(duì)某人嚴(yán)峻如：Mother is strict with her son.媽媽對(duì)她的兒子很?chē)?yán)峻。the other day前幾天agree同意反義詞：disagree 不同意動(dòng)詞agreement同意反義詞：disagreement 不同意名詞keep s

7、b/ sth+形容詞使某人/某物保持如：We should keep our city clean.我們應(yīng)當(dāng)保持我們的城市潔凈。bothand +動(dòng)詞復(fù)數(shù)形式（both and 本身也是一個(gè)格外重要的考點(diǎn)）如：Both Jim and Li Ming playbastketball.learn（sth.）from sb向誰(shuí)學(xué)習(xí)（什么）如：Jim learnt English from his English teacher.吉姆向他的英語(yǔ)老師學(xué)習(xí)英語(yǔ)。at least最少at most最多花費(fèi)：take ,cost, spend , paysth. take（sb.）time to do st

8、h.如：It took （me）10 days to read the book.sth. cost（sb.）如 ：The book cost（me）100 yuan. sb. spend on sth.如：She spent 10 days on this book.sb. spend （in）doing sth. 如 ：She spent 10 days（in）reading this book.sb. pay for sth. 如 ：She paid 10 yuan for this book.（大家留意這幾個(gè)詞的區(qū)分，take 它的主語(yǔ)往往是 it，spend 和pay 的主語(yǔ)是人，c

9、ost 的主語(yǔ)是物，我們只要明白了這幾點(diǎn)，做題就比較簡(jiǎn)潔了）have +時(shí)間段+off放假，休息如：have 2 days offget in the way of礙事，阻礙think about 與 think of 的區(qū)分當(dāng)兩者譯為：認(rèn)為、想起、記著時(shí)，兩者可互用I often think about/of that day.我經(jīng)常想起那天。think about 還有“考慮”之意，think of 做為想到、想出時(shí)兩者不能互用At last, he thought of a good idea.最終他想出了一個(gè)好辦法。We are thinking about going Qinzhou

10、.我們正在考慮去欽州。care about sb.關(guān)懷某人如：Mother often care about her son.also：也，用于句中I am also a student.我也是一個(gè)同學(xué)either：也，用于否定句且用于句末I am not a student, either.我也不是一個(gè)同學(xué)。too：也，用于確定句且用于句末I am a student, too.我也是一個(gè)同學(xué)。（要記住它們分別用在什么句子中，以及用在什么位置）【重點(diǎn)語(yǔ)法】語(yǔ)態(tài)兩種語(yǔ)態(tài)：主動(dòng)語(yǔ)態(tài)和被動(dòng)語(yǔ)態(tài)主動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的執(zhí)行者；被動(dòng)語(yǔ)態(tài)表示主語(yǔ)是動(dòng)作的承受者。Cats eat fish.（主動(dòng)語(yǔ)態(tài)）貓吃魚(yú)。Fish is eaten by cats.（被動(dòng)語(yǔ)態(tài)）魚(yú)被貓吃。被動(dòng)語(yǔ)態(tài)的構(gòu)成由“助動(dòng)詞 b