九年级英语全册 Unit 6 When was it invented？Section B（3a—Self Check）课件 （新版）人教新目标版.ppt

unit6whenwasitinvented sectionb 3a selfcheck 从古至今 无数的发明走进了我们的生活 例如 电灯泡 lightbulb 电视 tv 电脑 computer 电话 telephone 自行车 bicycle 雨伞 umbrella 等 这些发明给我们的生活带来了诸多方便 使我们的生活水平不断地提高 请根据表格提示 以 myfavoriteinvention computer 为题目写一篇短文 要求 1 内容充实 语言通顺 意思连贯 表达清楚 2 书写规范 不少于80个词 3 可自由发挥 myfavoriteinvention computer 思路点拨 1 体裁 说明文 2 人称 第三人称 3 时态 一般过去时和一般现在时 写作模板 妙笔成篇 参考范文 myfavoriteinvention computerinthepastfewyearsmoreandmoreinventionshavecomeintoourlife ofalltheinventions myfavoriteisthecomputer thecomputerwasinventedin1946 itisusedtodomanythings peoplecangoonlineandsearchtheinternettogettheinformationtheyneed peoplecansende mailstoeachotherinsteadofwritingletters sendinge mailsismuchmoreconvenientandfasterthanwritingletters peoplecanalsousecomputerstolistentomusic playgames shopordomanyotherthings nowadayscomputersarewidelyusedinoffices banks schools companies hospitalsandmanyotherplaces computersarealsousedinscientificresearchfieldstoday thecomputerissousefulthatitisbecomingoneofthemostimportantpartsofpeople slife 用所给词的适当形式填空1 theboyisinterestedinscienceandwantstobeafamous invent 2 itiseasyforme play basketballwellbecausemyfathertaughtmeaboutitwheniwasveryyoung 3 it use tocarrythingsintheolddays 答案 1 inventor2 toplay3 wasused 4 doyouhaveyourown person computer ofcourseido 5 allthestudentsareaskednot listen tomusicintheclassroom 答案 4 personal5 tolisten 完成句子1 是杰克首先想出那个好主意的 itisjackwho thegoodideafirst 2 他的钱昨天被偷了 hismoney yesterday 3 我们应当阻止人们过度砍伐树木 weshould people downtoomanytrees 答案 1 cameupwith2 wasstolen3 stop fromcutting 4 玛丽不仅会唱歌 还会跳舞 marycan sing alsodance 5 体育明星总是受人仰慕的 sportsstars always to 答案 4 notonly but5 are lookedup 选词填空by believed played invented dreamofthesportofbasketballisalittleoverahundredyearsago itwas1byacanadiandoctornamedjamesnaismith itis2thatondecember21st 1891 thefirstbasketballgameinhistorywas3 thenin1936inberlin itbecameanolympicevent itisplayed4morethan100millionpeopleinover200countriesincluding