1.高一上冊英語必修一重點(diǎn)知識(shí)點(diǎn) 篇一
被動(dòng)語態(tài)的構(gòu)成
被動(dòng)語態(tài)的形式是由“助動(dòng)詞be+動(dòng)詞的過去分詞”構(gòu)成。助動(dòng)詞be隨著主語的人稱、數(shù)、時(shí)態(tài)等的不同而變化。幾種常見時(shí)態(tài)的被動(dòng)語態(tài)形式如下：
1. 一般現(xiàn)在時(shí) am/is/are + 過去分詞
例如：Rice is planted in the south of China.
2. 一般過去時(shí) was/were + 過去分詞
例如：These trees were planted the year before last.
3. 一般將來時(shí) will/shall + be + 過去分詞
例如：A sports meeting will be held next week in our school.
4. 現(xiàn)在進(jìn)行時(shí) am/is/are + being + 過去分詞
例如：Your radio is being repaired now.
5. 過去進(jìn)行時(shí) was/were + being + 過去分詞
When he got there, the problem was being discussed.
6. 現(xiàn)在完成時(shí) have/has + been + 過去分詞
His work has been finished.
Has his work been finished? Yes, it has. / No, it hasn’t.
2.高一上冊英語必修一重點(diǎn)知識(shí)點(diǎn) 篇二
have to/not have to, can/can’t, ought to/ought not to uses 用法：
have to 用來表示義務(wù)責(zé)任，You have to pass your test before you can drive.
Don’t have to 表達(dá)不必：We don’t have to wear uniforms at our school.
Can 用來表示允許或請求許可或者表示某事可能發(fā)生。
You can buy CDs at the market.
Can’t 表示禁止或不可能：You can’t go out tonight.
Ought to 表示應(yīng)該做某事。You ought to visit your grandparents this weekend.
Ought not to 表示不應(yīng)該做某事You ought not to walk alone at night.
Form 形式
can/can’t, have to/not have to 及ought to/ought not to 后用動(dòng)詞原形。
現(xiàn)在完成時(shí)，一般現(xiàn)在時(shí)，一般過去時(shí)
很多語言都有現(xiàn)在完成時(shí)態(tài)，因此常將它和一般現(xiàn)在時(shí)混淆，在英語中，用現(xiàn)在完成時(shí)描述發(fā)生在過去但對(duì)現(xiàn)在又影響的事件。如果涉及到過去某時(shí)間，則要用一般過去時(shí)。
如果過去事件的確切時(shí)間或日期不重要，也可以用現(xiàn)在完成時(shí)。
3.高一上冊英語必修一重點(diǎn)知識(shí)點(diǎn) 篇三
一、一般過去將來時(shí)
1.概念：立足于過去某一時(shí)刻，從過去看將來，常用于賓語從句中。
2.時(shí)間狀語：The next day (morning, year…),the following month(week…),etc.
3.基本結(jié)構(gòu)：主語+was/were +going to + do+其它;主語+would/should + do+其它
4.否定形式：主語+was/were+not + going to + do; 主語+would/should + not + do.
5.一般疑問句：was或were放于句首;would/should 提到句首。
6.例句：He said he would go to Beijing the next day.他說他第二天要去北京。
I asked who was going there.我問，誰要去那里。
二、 現(xiàn)在進(jìn)行時(shí)
1.概念：表示現(xiàn)階段或說話時(shí)正在進(jìn)行的動(dòng)作及行為。
2.時(shí)間狀語：Now, at this time, days, etc. look. listen
3.基本結(jié)構(gòu)：主語+be +doing +其它
4.否定形式：主語+be +not +doing+其它
5.一般疑問句：把be動(dòng)詞放于句首。
6.例句：How are you feeling today?你今天感覺如何?
He is doing well in his lessons.在課上他表現(xiàn)得很好。
4.高一上冊英語必修一重點(diǎn)知識(shí)點(diǎn) 篇四
in the end, finally, at last
三者均可表示“(經(jīng)過周折、等待、耽誤)后，終于”之意。
不同的是：
finally 一般用在句中動(dòng)詞前面，而 at last 與 in the end 的位臵則較為靈活;
三者中at last 語氣為強(qiáng)烈，且可單獨(dú)作為感嘆句使用。
After putting it off three times, we finally managed to have a holiday in Dalian.
At last he knew the meaning of life.
At last! Where on earth have you been?
But in the end he gave in.
另外，finally還可用在列舉事項(xiàng)時(shí)，引出后一個(gè)內(nèi)容，相當(dāng)于lastly。
Firstly, we should make a plan; secondly, we should carry it out; finally we should make a conclu- sion.
5.高一上冊英語必修一重點(diǎn)知識(shí)點(diǎn) 篇五
介詞in, on, under等+名詞構(gòu)成介詞短語表被動(dòng)意義
表示方位的介詞與含動(dòng)作意義的名詞合用，含被動(dòng)之義，其意義相當(dāng)于該名詞相應(yīng)動(dòng)詞的被動(dòng)形式，名詞前一般不用冠詞。
1. “under +名詞”結(jié)構(gòu)，表示“某事在進(jìn)行中”。常見的有：under control(受控制), under treatment(在治療中), under repair(在修理中), under discussion(在討論中), under construction(在施工中)。
例The building is under construction(is being constructed).
2.“beyond+名詞”結(jié)構(gòu)，“出乎……勝過……、范圍、限度”。
常見的有：beyond belief (令人難以置信)， beyond one’s reach(鞭長莫及)，beyond one’s control(無法控制)，beyond our hope. 我們的成功始料不及。
例The rumour is beyond belief(=can’t be believed).
3.“above+名詞”結(jié)構(gòu)，表示“(品質(zhì)、行為、能力等) 超過……、高于……”。
例His honest character is above all praise.=His honest character cannot be praised enough.
4.“for+名詞”結(jié)構(gòu)，表示 “適于……、 為著……”。如：for sale(出售), for rent(出租)等。
例That hou
se is for sale. (= That house is to be sold).
5.“in+名詞”結(jié)構(gòu) ，表示“在……過程中或范圍內(nèi)”常見的有：in print(在印刷中)，in sight(在視野范圍內(nèi))，等。
例The book is not yet in print.(=is not yet printed)
6.“on+名詞”結(jié)構(gòu), 表示“在從事…… 中”。常見的有：on sale(出售)，on show(展出), on trial(受審)。
例Today some treasures are on show in the museum (= are being showed).
7.“out of+名詞”結(jié)構(gòu) ; 表示 “超出…… 之外“，常見的有：out of control (控制不了)，out of sight (超出視線之外)，out of one’s reach(夠不著), out of fashion(不流行)等。
