内容正文:
Unit1 Travel
同步练习
基础巩固
一、一般过去时重点知识回顾
1、一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用,如:last year, yesterday等。
常与一般过去时态连用的时间有:
just now, a moment ago,
yesterday,
yesterday morning ( afternoon , evening)
last night/ week/ month/ year……
two days ago, a week ago, three years ago
in 1998…
when I was young, when I was five years old, …….
2、 一般过去时也表示经常或反复发生的动作,常和often、always等表示频次的状语连用。例如:
Eg: Li Nan often visited the National Museum during the summer holiday.
暑假期间李楠经常参加国家博物馆。
谓语动词变化
(1)动词的规则变化:
①一般情况下直接加-ed;
e.g. look----looked play----played
②以-e结尾的动词加-d;
e.g. live----lived hope----hoped
③以重读闭音节结尾的动词,末尾只有一个辅音字母-双写末尾的辅音字母,再加ed;
e.g. stop----stopped paln----planned
④以辅音字母+y结尾,变y为i,再加ed;
e.g. fly----flied study----studied
注意⚠发音:
1.清念/t/,即ed在清辅音后面念/t/
finished, helped, cooked, laughed
2. 元浊/d/, 即在元音、浊辅音后面念/d/
called, moved, played
3./t/和/d/之后念/id/
wanted, shouted, needed
(2)常见动词的不规则变化:
1. am, is 是-----was 2. are 是-----were
3. keep保持-----kept 4. let让-----let
5. become变成-----became 6. make制作-----made
7. begin 开始-----began 8. meet 遇见-----met
9. bite 咬-----bit 10. put放-----put
11. blow吹-----blew 12. read 读-----read
句型一:肯定句结构
主语+动词过去式+其他
Eg:She often came to help us in those days.
句型二:否定句结构
①was/were+not;
②在行为动词前加didn't,同时还原行为动词
Eg:I didn't know you like coffee.
句型三:一般疑问句结构
①Did+主语+谓语动词原型+其他?
②Was//Were+主语+表语?
Eg:-Did you go to Beijing last week?
-Yes, we did. (No, we didn't.)
句型四:特殊疑问句结构
疑问词+did+主语+动词原形+其它?
Eg:-What did you do last night?
-I did my homework.
能力进阶
二、用动词的适当形式填空:
1.Tom and Mary _______ (come) to China last month.
2.Mike _______(not go) to bed until 12 o’clock last night. so I_______ (get ) up late.
3.Mary ______ (read) English yesterday morning.
4.There ______ (be) no one here a moment ago.
5.I ________ (call) mike this morning.
6.I listened but _______ (hear) nothing.
7.Tom ________ (begin) to learn Chinese last year.
8.Last week we _______ (pick) many apples on the farm.