4 教案（數(shù)詞介詞)

1、.授 課 教 案學(xué)員姓名： 授課老師：楊老師所授科目：_英語(yǔ)_ _學(xué)員年級(jí)： 上課時(shí)間：_年_月_日_時(shí)_分至_時(shí)_分共_小時(shí)教學(xué)標(biāo)題中考綜合復(fù)習(xí)教學(xué)目的 詞匯，語(yǔ)法，教材系統(tǒng)復(fù)習(xí)教學(xué)重難點(diǎn)中考考點(diǎn)的學(xué)習(xí)及應(yīng)用語(yǔ)法 中考考點(diǎn) 四、數(shù)詞基數(shù)詞: 表示人或事物數(shù)量多少的詞.序數(shù)詞: 表示人或事物的順序的詞.一. 基數(shù)詞.1.基數(shù)詞的讀法. 11-12 : one two three four five six seven eight nine ten eleven twelve 213-19: 詞尾加-teen :thirteen fourteen fifteen sixteen seventee

2、n eighteen nineteen 320,30,40,50,60,70,80,90 : 逢十詞尾加-ty :twenty thirty forty fifty sixty seventy eighty ninety 421-99: 在十位與個(gè)位之間加連字符構(gòu)成. 21- twenty-one 99-ninety-nine 5101-999 :先說幾百, 再加and ,再加末尾兩位數(shù)或個(gè)位數(shù). 101-one hundred and one 238-two hundred and thirty-eight 61000以上的數(shù):先將數(shù)字從右往左數(shù),每三位數(shù)用一個(gè)逗號(hào)隔開, 從右往左第一個(gè)逗號(hào)

3、表示 “千讀thousand 第二個(gè)逗號(hào)表示 “百萬(wàn)讀million 第三個(gè)逗號(hào)表示 “十億讀billion 18,657,421-eighteen million ,six hundred and fifty-seven thousand ,four hundred and twenty-one.二. 序數(shù)詞基數(shù)詞變序數(shù)詞 口訣: 基變序,有規(guī)律,詞尾要加th .一二三,特殊記,詞尾分別tddfirst second third 八去t ,九去e,ve要用f替.ty變作tie,再加th莫忘記. 假設(shè)遇幾十幾,只變個(gè)位就可以.三. 數(shù)詞的應(yīng)用.1.表編號(hào). 構(gòu)造:名詞首字母要大寫 + 基數(shù)詞

4、= the +序數(shù)詞 +名詞 Lesson One = the first lesson 注：有些編號(hào)，一般僅用第一種表達(dá)法。 Room 101 101號(hào)房間2.序數(shù)詞前一般加定冠詞the 但序數(shù)詞前與不定冠詞a /an 連用時(shí),表示 “又一,再一 Youve done it three times .Why not try _fourth time ? A.a B.an C.the D./3.數(shù)詞前加every ,表示每/每隔 . every ten days =every ninth day 每十天每隔九天 注:every +基數(shù)詞 +復(fù)數(shù)名詞 = every + 序數(shù)詞-1 +單數(shù)名詞4

5、.基數(shù)詞的復(fù)數(shù)形式表示年代和年齡 1表示年代: in the + 年份的復(fù)數(shù) 在幾世紀(jì)幾十年代.在十九世紀(jì)七十年代. _. 2表年齡: in ones + 整十的復(fù)數(shù) 表示在某人幾十歲時(shí)在他四十歲時(shí): _.5.hundred / thousand /million /billion 1.假設(shè)hundred / thousand /million /billion 前有基數(shù)詞時(shí),其后不加s,也不加of .假設(shè)沒有時(shí) ,既加s 也要帶of .Every year _ visitors come to China .There are two _ students in our school . A

6、.thousand B.thousands C.thousands of D.thousand of 2.假設(shè)其前有a few 、many、several 修飾時(shí)，通常用復(fù)數(shù)，后接of. 3.假設(shè)名詞前有the修飾時(shí)，用單數(shù)，后接of Two _the students in our school are from the countryside . A.hundred B. hundred of C.hundreds of D.hundreds 6.幾個(gè)半的表達(dá)法: 基數(shù)詞 + and + a half +名詞復(fù)數(shù) = 基數(shù)詞 +名詞單數(shù)/復(fù)數(shù) +and +a half two and a

7、half hours = two hours and a half 7.時(shí)刻表達(dá)法: 1整點(diǎn): 基數(shù)詞 + oclock 2幾點(diǎn)幾分: A.直接讀法: 先讀小時(shí) ,后讀分鐘 3:25 - three twenty-five B.間接讀法: a30分鐘. 分鐘+ past + 小時(shí) 3：25 -twenty-five past three b30分鐘. 60-分鐘 + to + 小時(shí)數(shù)+1 3:55 - five to four c 30 分鐘 = half 15分鐘=a quarter 45分鐘= three quarters 3:30 -half past three 3:15-a quar

8、ter past three 3:45 -a quarter to four 8.日期表達(dá)法: 構(gòu)造: 1.月 日,年 日用序數(shù)詞,年用基數(shù)詞 注:年份的讀法: 先讀前兩位數(shù),再讀后兩位數(shù). 讀日時(shí)要加the.1900-nineteen hundred 1807-eight and seven eight o seven2019-two thousand eight 2007年3月21日.- March the twenty-first ,two thousand and seven. 2.日 月 年 the +序數(shù)詞+of +月, 年2007年3月21日-the twenty-first o

9、f March ,two thousand and seven.9.分?jǐn)?shù)詞的表達(dá)法: 1.構(gòu)造: a.分子用基數(shù)詞,分母用序數(shù)詞. b.當(dāng)分子大于1時(shí),分母加復(fù)數(shù). 3/4- three fourths three-fourths 2.注意:a.分?jǐn)?shù)詞的幾種特殊形式. 1/3one third = a third 1/4one fourth = a quarter 1/2one second = a half 3/4three fourths = three quarters b.分?jǐn)?shù)詞作主語(yǔ)時(shí), 謂語(yǔ)動(dòng)詞根據(jù)分?jǐn)?shù)詞后面的名詞來(lái)確定. Two fifths of the milk _be dr

10、unk by Tom . One third of the students _be girls .中考考點(diǎn) 五、介詞一介詞at/ in /on .1.表示時(shí)間：1.表示某一詳細(xì)時(shí)間點(diǎn)，某一時(shí)刻/ 年齡 at six oclock at noon at that time at the moment at the age of at night 2in表示時(shí)間段,一天的三個(gè)時(shí)間段以及月份,年,季節(jié),世紀(jì),人生的某個(gè)時(shí)期某人幾十歲時(shí) in the morning/afternoon /evening in spring /in 2019/in March in the twenty-first

11、century in his fifties3on表示星期幾/某一詳細(xì)的日子/詳細(xì)某天的上午/下午/晚上,表示一天中的三個(gè)時(shí)間段名詞前有修飾語(yǔ)或后有修飾語(yǔ)時(shí).On Monday on New Years Day on Sunday morning on a rainy night on the evening of April 1st ,20192表地點(diǎn):1at 一般指較小的地點(diǎn)或較詳細(xì)的位置 at the station at the cinema 2in 表示在較大的地點(diǎn)或一個(gè)有限空間里. in China in the classroom 3on 指在某物體的外表上. on the de

12、sk注意: 寫街道時(shí),假設(shè)有門牌號(hào)用at ,否那么用on / in 都可. He lives at 270 DongChangan Street.二.介詞in /on / to 表方位:1.in表示A地在B地范圍之內(nèi).包含關(guān)系 Tanwan is _ the southeast of China .2.on表示A,B地接壤.外切關(guān)系 Hubei is _ the north of Hunan .3.to表示A,B兩地有一定的間距.外離關(guān)系 Japan is _ the east of China .三. between / among 在之間1.between :指兩者之間. 在.之間.2.a

13、mong :用于三者或三者以上人或物之間. 在之中. You sit _ him and me . The song is popular _ the students.四.after / in 在之后1. after 1after + 時(shí)間段. 表示以過去某一時(shí)刻為起點(diǎn)的一段時(shí)間之后, 用于過去時(shí).2after 作介詞. after doing sth 2.in +一段時(shí)間. 表示說話時(shí)或以如今為起點(diǎn)的將來(lái)一段時(shí)間之后.用于將來(lái)時(shí). He came back _ two days . He will go home_finishing his homework . He will come

14、back _ two days .五.with / in / by 表示 “用1.with 表示 “用 一般指有形的工具 / 手段 / 人體器官. He cut the apple into halves _ a knife . 注: with 表伴隨, “帶有,含有 He came in _ a big smile on his face .2.in表示用某種語(yǔ)言,方式,途徑. 或書寫/繪畫所用的材料. 也可表交通方式.Can you say it _English ?He wrote a letter _ blue ink .3.by表示乘坐交通工具, 表示方式,方法I study for

15、 a test _ working with a group .He makes a living _ selling newspapers .注意: 同義詞組1.by phone = on the phone 2.by car = in a car 3.in pen = with a pen = with pens 六.across / through / over / by 經(jīng)過1.across 指橫穿,穿過. 表示動(dòng)作從某一物體外表上經(jīng)過.2.through 指穿過,透過,表示從某一物體空間內(nèi)通過.3.over 表示從某人或某物的上空經(jīng)過或越過,不與外表接觸.4.by 表示從某人/某物的

16、旁邊經(jīng)過. Can you swim _ the river ? the elephant is so big that it cant go _ the gate . I dont think anyone can jump _ the fence. I walked _ the bank of China yesterday .七.in front of / in the front of 1.in the front of 表示在.內(nèi)部的前面2.in front of 表示在外面的前面 There is a desk in _ front of our classroom . There

17、 is a big tree in _ front of our classroom.八其它介詞的用法：1.at的其它用法.1.表示 “從事或正在做某事,其后加的名詞往往不加冠詞. She is at work now = She is working now .2at表示 “價(jià)格或速度 The train ran at 120 kilometres an hour .2.in的其它用法:1in表示 “在方面 詞組:do well in = be good at be weak in 2in 表示 “穿著后接表顏色的詞或衣服. 詞組: be in +衣服 = be wearing +衣服3in

18、作副詞, “在家 = at home 3.like 的用法:1.像/和一樣. 常與系動(dòng)詞連用. 詞組: look like sound like 2.與what 連用, “是什么樣子, 怎樣. What is he like ? He is kind .4.off的用法:1.從下來(lái), 脫離某物體. 詞組: fall off 2. “休假通常放在時(shí)間名詞之后. 詞組: have +時(shí)間+ off He hasnt had a night off for two hours .5.except / besides 1.except 除了.之外, 都. . 不包括在范圍之內(nèi). 注: nothing

19、but 除了之外,什么也沒有.2.besdies除了之外,還有 . 包括在范圍之內(nèi). We all went swimming _ Lucy . There is _ a letter in the box . We study Japanese and French_ English .6.with / without 1.with具有,含有 -反義詞: without 沒有詞組: with the help of = with ones help =because of = thanks to without ones help 2.without 的用法: A.without + sb.

20、/ sth. 沒有某人或某物 B.without + doing sth . He left here without_say “Goodbyeto usC. without sth 常與if 引導(dǎo)的否認(rèn)的條件句. If there is no water , we cant live .= We cant live _ _ .7.on the tree /in the tree on the tree 表示 “樹上本身長(zhǎng)的東西 在樹上. 而in the tree 表示 “外界的物體進(jìn)入樹中 人或物在樹上. There are some apples _ the tree . There is a boy _ the tree.8.since / for 注: since / for 用于如今完成時(shí).1.since : a.since +時(shí)間點(diǎn) b. 如今完成時(shí)+ since +一般過去時(shí) c.since +一段時(shí)間+ ago.2for: for +一段時(shí)間= since +