内容正文:
Unit 1 第2课时
★学以致用★
1.until的用法
(1)作介词,意为“直到……为止”,表示时间,后接时间点。用于肯定句中,谓语动词用延续性动词;用于否定句中,谓语动词用非延续性动词。
(2)作连词,意为“直到……为止”,引导时间状语从句,常与延续性动词连用。
【注意】not…until意为“直到……才……”,与非延续性动词连用。
①我一直等到3点钟,但他没来。
I waited until 3:00,but he didn't come.
②我会一直在这里等他回来。
I will stay / wait here until he comes back.
③直到完成作业,玛丽才会上床睡觉。
Mary won't go to bed until she finishes her homework.
2.【辨析】 spend,take,cost与pay
(1)spend指花费金钱或时间,主语一般为人,常用句型:
①sb.spend(s) some money/some time on sth.表示“某人花费多少钱/多长时间在某事上”;
②sb.spend(s)some money(on)doing sth.表示“做某事花费某人多少钱”;
③sb.spend(s) some time(in)doing sth.表示“某人花费多长时间做某事”。
(2)take指花费时间,常用句型It takes sb.some time to do sth.表示“做某事花费某人多长时间”。
(3)cost指花费金钱,主语一般为物,常用句型sth.cost(s)sb.some money表示“某物花费某人多少钱”。
(4)pay指花费金钱,和介词for构成短语 pay for,意为“为……付款”,主语为人。
用spend,take,cost或pay的适当形式填空
①The girl has to pay them 20 pounds for this room each month.
②Ron spent too much money on clothes last year.
③This kind of computer costs too much.I can't afford one.
④It usually takes me 20 minutes to walk to school.
Ⅰ.用括号中所给单词的适当形式填空
1.The Terracotta Army has been described as the eighth (eight)wonder of the world.
2.I'll write to you as soon as I get (get)to New York.
3.While I was reading (read),my mother was washing clothes.
4.—Did you do anything (something)special on Teachers' Day?
—Yes,I made a card for my teacher.
5.Peter's parents are worried about him because he always doesn't have any plans (plan)for his study.
Ⅱ.用合适的词完成句子,每空限填一词
1.I am going to spend the winter holidays with my parents in Sanya.
2.Lots of things have happened to Lucy since I saw her last time.
3.The noise in the street didn't stop until it was midnight.
4.What do you usually do during the National Day holiday?
5.Things didn't look hopeful at the start of the year.
Ⅲ.完形填空
A few years ago,I had a wonderful Christmas experience that finally changed how I celebrated the festival.Now I've decided to 1. share it with all of you.
Before that Christmas,I was running around like a crazy person to get 2. everythi