劉素庚
1. 【句型回顧】However, he was always ready to try his best.? 然而,他總是準(zhǔn)備盡他最大的努力。
【解析】1)從語(yǔ)義上看,but所表示的是非常明顯的對(duì)比,轉(zhuǎn)折的意味較however要強(qiáng)。從語(yǔ)序上看,but總是位于所引出的分句之首,而however卻可位于句首、句中和句末。從標(biāo)點(diǎn)符號(hào)上看,but之后一般不使用逗號(hào),而however則必須用逗號(hào)與句子其他部分分開(kāi)。例:
Eat to live , but do not live to eat.吃是為了活,但不要活著為了吃。
He thouht he should go there by train.Later,however,he changed his mind.
他認(rèn)為他應(yīng)該乘火車去那里,可是后來(lái)他改變了主意。
2)be ready to do sth.準(zhǔn)備做某事。意思與get ready to do sth.相同,也可說(shuō)成get ready for (doing) sth. 例:
Let’s get ready for the coming exam. 讓我們?yōu)榧磳⒌絹?lái)的考試做好準(zhǔn)備吧。
3)try/do one’s best to do sth.盡某人最大努力做某事。例:
I’ll try my best to help you with your English. 我將盡力幫助你學(xué)英語(yǔ)。
【例題呈現(xiàn)】
1)Chinese parents always try their best ______ a good education environment for their kids.
A. provide? ? B. to provide? ? C. providing
2)It took him five hours to finish his first teddy bear. He can now make a teddy bear in an hour. He has also started a project called “Project 365 by Campbell” in which he______? ?(try) to make a teddy bear every day.(用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空)
【答案剖析】
1)B. try one’s best to do sth. 盡某人最大努力做某事,所以應(yīng)選B。
2)tries.分析句子結(jié)構(gòu)可知本處用謂語(yǔ)動(dòng)詞,根據(jù)時(shí)間狀語(yǔ)every day可知謂語(yǔ)動(dòng)詞用一般現(xiàn)在時(shí),主語(yǔ)he為第三人稱單數(shù),故填tries。
2. 【句型回顧】Mom, I promise I’m going to tidy my room when I get back from school. 媽媽,我保證放學(xué)回來(lái)后會(huì)整理我的房間。
【解析】1)promise用法:promise sth to sb 向某人許諾某事,promise sb sth 答應(yīng)某人某事,promise to do sth 答應(yīng)做某事,make a promise 許諾等。例:
Promise me you will not waste your time.
答應(yīng)我,不要浪費(fèi)自己的時(shí)間。
I promise to finish the work before Saturday. 我保證星期六前完成這項(xiàng)工作。
2) when的用法:when用作“當(dāng)……時(shí)”來(lái)講時(shí),when從句不能用將來(lái)時(shí),應(yīng)用一般現(xiàn)在時(shí),主句用將來(lái)時(shí)。例:
I will tell him about it when I see him. 我見(jiàn)到他時(shí)就告訴他這件事。
when當(dāng)“何時(shí)”來(lái)講時(shí),when從句可以用將來(lái)時(shí)。例:
We don’t know when he will come back home. 我們不知道他什么時(shí)候會(huì)回家。
【例題呈現(xiàn)】
1)動(dòng)詞填空? 用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。...Today, pizza is still popular with people around the world. In 1973, US Domino’s Pizza company promised? ________ (take)pizzas to customers in “30 minutes or less”. If the pizza was late, it would be free...
2) —Do you know when Mrs. White for dinner this evening?
—No, but I think she? _______? ?when she is free.
A. will come; will come B. will come; comes C. comes; will come
3)動(dòng)詞填空? 用括號(hào)內(nèi)所給動(dòng)詞的適當(dāng)形式填空。You __________ (promise) to take our boy to Disneyland last year. Don’t let him down again.
【答案剖析】
1) to take. promise to do sth. 許諾做某事。
2) A. 由this evening可知問(wèn)句用將來(lái)時(shí)。when當(dāng)“何時(shí)”來(lái)講時(shí),when從句可以用將來(lái)時(shí)。第二句中when she is free.“當(dāng)她有空時(shí)?!眞hen當(dāng)“當(dāng)……時(shí)”來(lái)講時(shí),when從句不能用將來(lái)時(shí),應(yīng)用一般現(xiàn)在時(shí),主句用將來(lái)時(shí)。
3) promised. 由last year可知?jiǎng)釉~應(yīng)該用過(guò)去式。
初中生學(xué)習(xí)指導(dǎo)·提升版2022年2期