Unit4Thenandnow知识点归纳
发布时间：2022-11-14 16:15:36
Unit4Thenandnow知识点归纳、短语I.过去和现在thenandnow2.六年前sixyearsago3.不会写字couldnotwrite4.做很多事情domanythings5.二十年前twentyyearsago6.写信给他的朋友们writeletterstohisfriends7.用电话机给人打电话usethetelephonetocallpeople8.家里和办公室的电话机thetelephoneathomeandintheoffice9.一部手机amobilephone10.随处给人打电话callpeopleanywhereII.写电子邮件writeemails12.他也写电子邮件Healsowritesemails.=Hewritesemailstoo.13.三十年前thirtyyearsago14迈克的爷爷Mike'sgrandpa15.听收音机listentotheradio16.看报纸获取新闻readnewspapersfornews17.阅读和观看新闻readandwatchnews18.在网上ontheInternet19.看电子书reade-books20.在学校交朋友makefriendsatschool21.从商店里买东西buythingsfromshops22.全世界allovertheworld23.来自世界各地的网友e-friendsfromallovertheworld
24.在网上购物/网购doshoppingontheInternet
25.27.28.贴两张照片sticktwophotos26.努力工作workhard每天everyday我的表弟mycousin29在度假onholiday30.美国人（复数）theAmericans（口诀：中日不变，英法变，其余+s）31.发明飞机/火车inventtheaeroplane/train32.英国人theBritish/theEnglishmen33.—节英语课anEnglishlesson34.朝窗外看lookoutofthewindow35.听我说listentome36.继续goon37.今天是星期几？Whatdayistoday?=Whatdayisittoday?38.你会拼写它吗？Canyouspellit?39.变得生气getangry40.用“鸡蛋”造一个句子makeasentencewith‘egg'41.吃一块蛋糕eatacake42.“鸡蛋”在哪儿？Where'sthe‘egg'?43.等待答案waitfortheanswer44.复习一般过去时reviewthesimplepasttense.45.一岁oneyearold46.三岁threeyearsold47.贴一张你自己的照片stickaphotoofyourself48.比较过去时和现在时/抚今追昔comparethepastwiththepresent二、知识点梳理
1．一般过去时情态动词的句型转换：（1）could引导的一般过去时否定句，在could之后加not：couldnot=couldn'tSixyearsago,Icouldwrite.否定句）Sixyearsago,Icouldn'twrite.（2）could引导的一般过去时的一般问句，将could调至句首：Mikecould
