八年級(jí)英語(yǔ)上冊(cè) Module 12 Help主題寫作課件 （新版）外研版 (656)

1、詞詞 匯匯 點(diǎn)點(diǎn) 睛睛句句 型型 透透 視視1 keep v. 保持；留在保持；留在 詞 匯 點(diǎn) 睛 觀察觀察 Keep clear of fires. 避開火。避開火。Keep calm. 保持鎮(zhèn)靜。保持鎮(zhèn)靜。 探究探究 句中句中keep 是系動(dòng)詞是系動(dòng)詞,意為意為“保持保持(某種狀態(tài)某種狀態(tài))”,其后常接其后常接形容詞作表語(yǔ)。形容詞作表語(yǔ)。Please keep quiet/silent！請(qǐng)保持安靜！請(qǐng)保持安靜！Unit 2 Stay away from windows and heavy furniture. & Unit 3Unit 2 Stay away from windo

2、ws and heavy furniture. & Unit 3 拓展拓展 (1)keep還可用作實(shí)義動(dòng)詞還可用作實(shí)義動(dòng)詞,其意義及用法如下：其意義及用法如下：意為意為“保管；保存；保留保管；保存；保留”。Please keep these things for me while I am away. 在我在我離開期間離開期間,請(qǐng)你替我保管這些東西。請(qǐng)你替我保管這些東西。意為意為“贍養(yǎng)；飼養(yǎng)贍養(yǎng)；飼養(yǎng)”。I used to keep sheep in my childhood. 我在孩提時(shí)養(yǎng)過羊。我在孩提時(shí)養(yǎng)過羊。意為意為“經(jīng)營(yíng)經(jīng)營(yíng)”。Her father has kept the g

3、rocery store for a number of years. 她父親經(jīng)營(yíng)這家雜貨店有些年了。她父親經(jīng)營(yíng)這家雜貨店有些年了。Unit 2 Stay away from windows and heavy furniture. & Unit 3意為意為“堅(jiān)持；繼續(xù)堅(jiān)持；繼續(xù)”,后面若接動(dòng)詞后面若接動(dòng)詞,要用要用 ving 形式。形式。If you keep (on) practising your spoken English, youll soon make great progress.如果你堅(jiān)持練習(xí)英語(yǔ)口語(yǔ)如果你堅(jiān)持練習(xí)英語(yǔ)口語(yǔ),你會(huì)很快取得巨大的進(jìn)步。你會(huì)很快取得巨大的進(jìn)

4、步。意為意為“阻止；阻礙阻止；阻礙”,常用于常用于 “keep sb./sth. from doing sth. ”結(jié)構(gòu)中結(jié)構(gòu)中,其中介詞其中介詞 from 不能省略。不能省略。The heavy rain didnt keep them from watching the football match.大雨沒能阻止他們觀看足球賽。大雨沒能阻止他們觀看足球賽。意為意為“保持保持”,其后常接復(fù)合賓語(yǔ)其后常接復(fù)合賓語(yǔ),表示使表示使(某人或某物某人或某物)保持保持某種狀態(tài)或使某一動(dòng)作繼續(xù)。某種狀態(tài)或使某一動(dòng)作繼續(xù)。a. keepsb./sth.介詞介詞(短語(yǔ)短語(yǔ))If your hands are

5、cold, keep them in your pockets.如果你覺如果你覺得手冷得手冷,就把它們放在口袋里。就把它們放在口袋里。Unit 2 Stay away from windows and heavy furniture. & Unit 3b. keepsb./sth.形容詞形容詞These gloves will keep your hands warm.這些手套保暖這些手套保暖(效果效果)好。好。c. keepsb./sth.副詞副詞The cold weather kept us indoors.寒冷的天氣使得我們足不出戶。寒冷的天氣使得我們足不出戶。(2)keep組

6、成的動(dòng)詞短語(yǔ)有組成的動(dòng)詞短語(yǔ)有keep in touch (with) (與與)保持聯(lián)系保持聯(lián)系keep out (of) 把把關(guān)在外面關(guān)在外面keep up 保持；使保持；使不能入睡不能入睡keep ones/an eye on 照管照管,密切注視密切注視keep away (from) 離開；不接近；戒除離開；不接近；戒除keep in mind 牢記牢記keep ones word 遵守諾言遵守諾言keep up with 與與同步；跟上同步；跟上Unit 2 Stay away from windows and heavy furniture. & Unit 3CUnit 2

7、Stay away from windows and heavy furniture. & Unit 3 keepas a pet意為意為“飼養(yǎng)飼養(yǎng)作為寵物作為寵物”。解 析Unit 2 Stay away from windows and heavy furniture. & Unit 3D borrow意為意為“向別人借向別人借”；lend意為意為“借給別人借給別人”。borrow和和lend都是瞬間動(dòng)詞都是瞬間動(dòng)詞,不能與表示一段時(shí)間的短語(yǔ)連用；不能與表示一段時(shí)間的短語(yǔ)連用；buy意為意為“買買”,不符合句意；只有不符合句意；只有keep(保留保留)符合句意。符合句意。解

8、 析Unit 2 Stay away from windows and heavy furniture. & Unit 3C2 under prep. 在在正下方；在正下方；在下面下面 觀察觀察 Hide under a table. 藏在桌子下。藏在桌子下。There is a pair of shoes under the bed. 床底下有一雙鞋子。床底下有一雙鞋子。 探究探究 under一般指在表面之下。一般指在表面之下。Unit 2 Stay away from windows and heavy furniture. & Unit 3Unit 2 Stay away

9、 from windows and heavy furniture. & Unit 3辨析辨析 above, on與與over(1)above 表示表示“在某物的上方在某物的上方”,強(qiáng)調(diào)高于某一點(diǎn)或某一物體強(qiáng)調(diào)高于某一點(diǎn)或某一物體,但不一定在垂直的正上方但不一定在垂直的正上方,其反義詞為其反義詞為below。另外。另外, above還還可表示溫度。可表示溫度。There is a light above the table. 桌子上方懸掛著一盞燈。桌子上方懸掛著一盞燈。(above不強(qiáng)調(diào)正上方不強(qiáng)調(diào)正上方)The temperature will stay above zero in

10、the daytime. 白天溫白天溫度將在零度以上。度將在零度以上。(2)on強(qiáng)調(diào)某物在另一物體的表面上強(qiáng)調(diào)某物在另一物體的表面上,兩者為接觸關(guān)系。兩者為接觸關(guān)系。There is a book on the desk. 課桌上有一本書。課桌上有一本書。Unit 2 Stay away from windows and heavy furniture. & Unit 3(3)over 多指某物在另一物體的正上方多指某物在另一物體的正上方,兩者不接觸兩者不接觸,但強(qiáng)調(diào)垂但強(qiáng)調(diào)垂直關(guān)系直關(guān)系,其反義詞為其反義詞為under。另外。另外,over還可表示還可表示“跨越跨越”的意的意思。思。

11、The lamp is right over our heads. 燈就在我們頭的正上方。燈就在我們頭的正上方。There is a stone bridge over the river. 河上有一座石橋。河上有一座石橋。下面這幅圖能幫助大家更清楚地了解它們之間的區(qū)別：下面這幅圖能幫助大家更清楚地了解它們之間的區(qū)別：Unit 2 Stay away from windows and heavy furniture. & Unit 3注意注意 (1)在不強(qiáng)調(diào)垂直關(guān)系時(shí)在不強(qiáng)調(diào)垂直關(guān)系時(shí),above和和over可互換?？苫Q。The sky is clear and blue over/

12、above our heads. 我們頭頂上我們頭頂上是晴朗蔚藍(lán)的天空。是晴朗蔚藍(lán)的天空。(2)表示表示“(年齡年齡)大于大于”、“(價(jià)錢價(jià)錢)高于高于”、“(重量重量)超過超過”等等時(shí)時(shí),above和和over可互換?？苫Q。There is nothing in this shop over/above one dollar.這個(gè)店里這個(gè)店里沒有一樣?xùn)|西價(jià)錢超過一美元。沒有一樣?xùn)|西價(jià)錢超過一美元。Applicants must be above/over the age of 21.申請(qǐng)人年齡必須申請(qǐng)人年齡必須超過二十一歲。超過二十一歲。Unit 2 Stay away from wind

13、ows and heavy furniture. & Unit 3Unit 2 Stay away from windows and heavy furniture. & Unit 3over/aboveaboveoveraboveonunder1Earthquakes always happen suddenly, so it is difficult to warn people about them. 地震總是發(fā)生得很突然地震總是發(fā)生得很突然,所以很難給予人們預(yù)警。所以很難給予人們預(yù)警。探究探究 (1)warn 是動(dòng)詞是動(dòng)詞,意為意為“警告警告,告誡告誡”,其用法如下：其

14、用法如下：warn sb. of/about sth.警告警告/提醒某人某事提醒某人某事They warned us about the tigers in the forest.他們警告我們要注意森林中的老虎。他們警告我們要注意森林中的老虎。 句句 型型 透透 視視Unit 2 Stay away from windows and heavy furniture. & Unit 3warn sb. (not) to do sth.警告某人警告某人(不不)要做某事要做某事He warned Peter to keep away from his daughter.他警告彼得離他女兒遠(yuǎn)點(diǎn)

15、。他警告彼得離他女兒遠(yuǎn)點(diǎn)。warn sb. against doing sth.告誡某人不要做某事告誡某人不要做某事My teacher warned me against being late again.老師警告我不要再遲到了。老師警告我不要再遲到了。warn sb. that從句警告某人從句警告某人They warned her that she would lose her job.他們警告她說(shuō)她將丟掉工作。他們警告她說(shuō)她將丟掉工作。(2)“Its形容詞形容詞(for sb.) to do sth.”意為意為“(對(duì)某人來(lái)說(shuō)對(duì)某人來(lái)說(shuō))做做某事是某事是的的”。Unit 2 Stay aw

16、ay from windows and heavy furniture. & Unit 3Unit 2 Stay away from windows and heavy furniture. & Unit 3ACC2 In the mountains, be careful of falling rocks. 在山里時(shí)在山里時(shí),要要小心滾落的巖石。小心滾落的巖石。探究探究 be careful of意為意為“注意注意/小心小心”, 后接名詞、動(dòng)名后接名詞、動(dòng)名詞或從句。詞或從句。Be careful of what they have said. 注意他們說(shuō)的話。注意他們說(shuō)的話。拓展拓展 (1)be careful with意為意為“小心小心”,用于囑咐別人小心用于囑咐別人小心做事做事, 介詞