目标初中英语八年级下册《unit 1 will people have robots》section a(1a—2c) 教案

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1、人教版新目标初中英语八年级下册《Unit1Willpeoplehaverobots?》SectionA(1a—2c)教案【学习目标】1.掌握下列单词的读音和用法。will;won’t(=willnot);robot(s);everything;paper(不可数);fewer(few的比较级);tree(s)2.will构成的一般将来时态的陈述句、否定句、疑问句及回答。3.Therebe句型的一般将来时。4.more,less,fewer的用法。【重点难点】重点：学习并掌握“一般将来时态的概念、构成和用法”。难点：学会运用一般将来时态，谈论将来要发生的事情。【新知预习】根据所给汉

2、语提示完成单词。1.A____________(机器人)canhelppeopledothehousework.2.___________(每件东西)isreadynow.3.Ineedtwobigpiecesof__________(纸).4.Therewillbe_________(更少的)carsin100years.5._______________(污染)makesfishdie(死亡)intheriver.6.Therearemoreandmore_______(树木)inourcountry.【课堂探究】探究1一般将来时态：1.一般将来时表示将来某个时间要发生的动作

3、或存在的状态，也表示将来经常或反复发生的动作。一般将来时的肯定式为“助动词will+动词原形”，否定式为“will+not”常缩略为won’t，其疑问式是“把will置于主语前”。Will没有人称和数的变化。常与表示将来的时间状语tomorrow,soon，nextweek,inthefuture,infiveyears等连用。Will常在代词后常缩略为’ll，如hewill=he’ll等。针对性练习：1)He________________(come)overtoourschoolnextweek.(动词填空)2)He________________(come)overtoou

4、rschoolnextweek.(把第1题变成否定句)3)________he________overtoourschoolnextweek?(把第1题变为一般疑问句)4)________________hecomeovertoourschool?(根据第1题画线部分提问)2.Therebe结构的一般将来时的构成是：“There+will+be+主语+….”肯定句：“Therewillbe…”否定句：“Therewon’tbe…”一般疑问句及其回答：A:Willthere+be…?B:Yes,therewill./No,therewon’t.针对性练习：不久会有更多的树。____

5、_____________moretreessoon.1)变一般疑问句：____________moretreessoon?2)否定句：___________moretreessoon.探究2more,less,fewer的用法.more是many,much的比较级，修饰可数或不可数名词；fewer是few的比较级，修饰加可数名词；less是little的比较级，修饰不可数名词。针对性练习：Therewillbe_________pollutionin100years.(用more,less,fewer填空)【达标练习】一、用括号中所给单词的适当形式填空，每空一词。1.Citie

6、s_______________(be)verycleaninthefuture.2.We______________(study)athomeoncomputersin100years.3.There______________(be)onlyonecountryintheworldin100years.4.Becausethereisless__________(pollute),ourhometownbecomesmoreandmorebeautiful.5.Icandoitwith____________(few)peopleand___________(little)m

7、oney.6.Therewillbe__________(many)carsthanbefore.二、按括号内要求完成下列句子，每空一词。1.Therewillbemorefreetimenextterm.(变为否定句)There______________morefreetimenextterm.2.Peoplewilllivetobe200yearsold.(变为一般疑问句)_______people_______tobe200yearsold?3.Shewillcometo