Unit10SectionBWriting课件人教版英语八年级下册

3a-3bWritingUnit10I’vehadthisbikeforthreeyears.123能够正确使用包括现在完成时在内的多种时态描述自己从孩童时期起喜欢的一件旧物，说明喜欢的理由，并在此过程中阐述自己对某一段美好时光的回忆。更好地省视自己的过去，珍惜生活中美好的点点滴滴。LearningObjectives在单元写作话题的引导下，梳理''家乡变化''和''童年旧物''写作主题的基本框架。通过观察家乡的变化体会到对家乡的热爱之情，时光流逝，学会珍惜生活中美好的事物。课前导学

重点单词词性及中文释义1.search

v．&n．搜索；搜查2.shamen．羞耻；羞愧；惭愧3.regard

v．将……认为；把……视为；看待4.century

n．百年；世纪5.consider

v．注视；仔细考虑6.nowadays

adv.现今；现在；目前7.especially

adv.尤其；特别；格外8.among

prep.在(其)中；……之一话题目标：能根据已有的背景知识对将要阅读的内容进行预测；了解国外的庭院售卖、慈善捐赠活动；了解我国乡村生活的变迁

重点单词词性及中文释义9.childhood

n．童年；幼年10.count

v．数数11.hold

v．拥有；抓住12.crayon

n．彩色铅笔(或粉笔、蜡笔)13.opposite

prep.与……相对；在……对面adj.对面的；另一边的

常考短语中文释义1.accordingto依据；按照2.millionsof

数百万的3.closeto

几乎；接近4.staythesame

保持不变5.ahappychildhood

一个幸福的童年6.inordertodosth.为了做某事7.some…others…一些……另一些……8.sincethemid-20thcentury

自20世纪中期

重点句型1.Nowadays,

millionsofChineseleavethecountrysidetosearchforworkinthecities.如今，数百万的中国人离开农村到城市找工作。2.Iusedtoreturnhomeatleastonceayear,butIhaven'tbeenbackforalmostthreeyearsnow.我过去一年至少回家一次，但是现在我已经将近三年没有回去了。for与since都能与现在完成时连用，但区别较大：（1）for后须接“时间段”e.g.HehasstudiedEnglishforfiveyears.

他学英语5年了。（2）since后须接“时间点”e.g.HehasstudiedEnglishsince1999.

他从1999年开始学英语。for和since在现在完成时中的应用（3）二者可以转换for+一段时间=since+一段时间+agoe.g.Hehasbeenhereforfiveweeks.=Hehasbeenheresincefiveweeksago.

他到这儿已经有五个星期了。（4）since能引导时间状语从句（主句用现在完

成时，从句用一般过去时），而for则不能。e.g.HehastaughtheresincehecametoChina.自从他来到中国就在这儿教书。（5）现在完成时常用句型：①Itis(hasbeen)+时间段+since+时间状语或从句e.g.ItisfourdayssincelastFriday.从上周五到现在已经四天了。IthasbeentwoyearssinceJimcametoBeijing.吉姆来北京已经两年了。1.转换为相应的延续性动词，用于现在完成时。

borrow—keepbuy—haveputon—wearcatchacold—haveacoldgettoknow—knowgettosleep—sleep非延续性动词和延续性动词之间的转换

begin/start—beon goout—beout close—beclosed open—beopen getto/arrive/reach—be(in) die—bedead leave—beaway2.转化为“be+形容词/副词/介词/名词”finish—beoverfallasleep—beasleepjoin—bein/beamemberofbecome—bemakefriends—befriendscome/go/—be+相应的介词短语Topic本单元主要围绕“生活环境”这一话题谈论私人物品的来历、持有的时间及喜欢的原因等；或者谈论家乡近年来的发展和变化。体裁以记叙文为主，多使用第一人称，时态以现在完成时和一般现在时为主。校英语报此次征文的主题是“家乡的变化”，请你根据下面的提示，介绍你家乡的变化来投稿。提示：1.Whatdidyourhometownlooklikeinthepastyears2.Whatdoesyourhometownlooklikenow3.Whatdoyouthinkofthesechanges要求：1.语句通顺，符合逻辑，可适当发挥；2.80词左右，开头已给出，不计入总词数。话题作文一审人称审时态审体裁第一人称一般过去式说明文一般现在时/现在完成时1.描述各方面家乡的过去（建筑物人等）Thechangeofmyhometown总写：Myhometownhaschangedalotinrecentyears.分写：Itusedtobea/an...place.Therewas/were....2.描述家乡的现在Nowthingshavechangedalot.Ithasbeentherefor...展望家乡的未来总写：Ihopemyhometownwillbe…Outline

Myhometownhaschangedalotinrecentyears.

Inthepast,thereweren'tsomanytallbuildingsinthecity,andthebuildingswerereallyold.Butnow,manynewandtallbuildingshavebeenbuilt.Inmanyplaces,thegovernmenthasbuiltnewschoolsandsentteachersfromthecitytohelp.Largehospitalsandnewroadshaveappeared.Shoppingisalsomoreconvenientbecauseofdifferentkindsofshoppingcenters.//

Ithinksuchdevelopmentsaregood.Butthesedevelopmentsalsocausesomeproblems,especiallythepollution.Peopleareproducingmoreandmorerubbish.Ithinkeveryoneshouldplayanimportantroleinprotectingourenvironment.Ihopemyhometownwillbebetterandbetterinthefuture.Completethesentencesusingfororsince.1.Ihaven’tbeentoamuseum____________.2.Ihaven’twrittenaletter__________________.3.Ihaven’triddenabike_________________.4.Ihaven’tseenamovie_________________.5.Ihaven’tplayedcomputergames____________.fortwoyearssincetwoyearsagoforalongtimesincelastyearfortwomonthsSelfCheckCompletetheconversation.A:HeyEric,_____youenjoyedyourtimeinBeijingsofarB:Yes,it____beengreat!Everyoneissofriendly.A:HowlongyoubeeninChinanowB:Oh,Ihere_____abouttwoyearsnow.A:Wow,thatmeansyouhaven’t_____backtotheUSfortwoyearsB:No,Ibeenbacktwice______movingtoChina._____youbeentotheUSbefore,LiJuanA:Yes,IwentthereoncewhenI______10yearsold,butInotbeenback_______then.havehashavehavebeenforsincebeenhaveHave

was

have

since大单元整体项目式活动：通过本单元的学习，学会用现在完成时介绍自己的物品，以小组为单位完成“义卖会”。1.举办一次班级义卖会：以小组为单位摆摊，出售自己的旧东西，生动形象地介绍自己的物品；2.义卖会的钱用来为乡村振兴事业贡献一份力量，如买书送给乡村留守儿童、买树苗种树等。Bring-and-BuySale一、单项选择。(

)1.Mrs.Li

Englishsince2002.She’sgotalotofteachingexperience.

A.hastaught

B.willteach

C.teaches

D.taught(

)2.UncleWang

homeforaweek.

A.hasreturned

B.hasbeenback

C.returned

D.returns

(

)3.Weallconsideredhim

anhonestman.

A.to

B.with

C.for

D.asABD(

)4.Thefamouswriter

onenewbookinthepasttwoyears.

A.iswriting

B.waswriting

C.wrote

D.haswritten(

)5.Thatcleverboyregardstheproblems

challenges.

A.as

B.to

C.for

D.inDA二、用所给单词的适当形式填空。1.Jessie

(read)thebooktwice.

2.I

(notget)aletterfromhimsinceheleft.

3.Tom

(know)herforthreeyears.

4.Whydon’tyouconsider

(join)theEnglishclub？

5.It’sashame

(miss)suchagreattrip.

hasreadhaven’tgot/gottenhasknown

joiningtomiss四、短文填空。请从方框内选择适当的词并用其正确形式填空，使文章完整连贯。注意每空一词，每词仅用一次，有两词为多余项。between

regard

because

one

it

own

wash

among

low

but

honest

table

OnedayIwenttoayardsalewithmybrother.Wecouldalwaysfindsomethinggood(1)___________thethingsthere.Forexample，someinterestingtoysoragreatnovelata(2)___________pricecouldexciteus.Tobe(3)___________，wewerejuststudentsandthethingstherewereusuallycheap.Sowe(4)

itasagoodwaytobuythingswithlessmoney.At(5)

，wepickedseveralthings.ThenIfoundabeautifulcoffeecupwithanicelid(盖子)ononeofthe(6)

.