Unit8 SectionB (3a-Self-check) 教案 2023-2024學(xué)年人教版英語九年級全冊

Unit8ItmustbelongtoCarla.

SectionB(3a-Selfcheck)

一、教學(xué)目標

i.語言知識與技能：

1)學(xué)生掌握本單元所學(xué)情態(tài)動詞表推測的用法，并能正確運用此句型來進行表

達。

2)能綜合運用本單元所學(xué)習的語言知識來寫作推測事件發(fā)展可能性。

3)學(xué)生通過學(xué)習提高寫作水平并進一步掌握好本單元重點知識。

2.情感態(tài)度與價值觀：

讓學(xué)生根據(jù)已有事實推測可能性。面對暫時不可解釋的事情，不信謠不傳謠。

二、教學(xué)重難點

1.教學(xué)重點：

寫作指導(dǎo)及全面復(fù)習本單元重點知識。

2.教學(xué)難點：

有條理地寫出事件發(fā)生過程和事件發(fā)展可能性。

三、教學(xué)方法

交際型教學(xué)；任務(wù)型教學(xué)法；講授法；合作學(xué)習法

四、教學(xué)步驟

1.Revision

l)LeadSstorecall3aandsummarizethemainideaofit.

2)Readthroughthearticlein3aonpage59again.Whatdoyouthinkthenoises

couldbe?Listallyourideas.Seewhoinyourgroupcancomeupwiththemost

imaginativeexplanation.

2.Leadin

Q:Haveyoueverheardsomethingstrange?Whatdoyouthinkofthem?

LeadSstoanswerquestionsandthinkabouthowtointroducesomethingstrangeto

others.

3.Presentation

1）AskSstolookatthisnewspaperheadlineandfinishthearticleaboutthestrange

happenings.

Writingtips:

Firstpart:backgroundinformationaboutthemystery

Secondpart:howthemysterywassolved

Thirdpart:howthepeopleintheneighborhoodnowfeel

2）Howtowriteapassage

話題分析：本單元的話題是“Mysteries（神秘事件廣，并對事物進行推理判斷。“對

事物進行推理判斷”包括對事物進行合理的猜測，得出符合邏輯的結(jié)論；對推理

判斷的事物給出合理的理由等幾個方面。該話題需要激發(fā)思維，發(fā)揮合理想象。

寫作內(nèi)容通常要求根據(jù)中文或英文提示進行合理的猜測和判斷完成寫作內(nèi)容；或

者根據(jù)圖畫提示，猜測發(fā)生了什么；根據(jù)圖畫內(nèi)容，發(fā)揮合理想象，描述圖片內(nèi)

容并連接成一個小故事。

思路點撥：

①定基調(diào)

體裁：應(yīng)用文（新聞稿）

時態(tài)：以一般過去時為主

人稱：以第三人稱為主

②結(jié)構(gòu)

Part「Background.

Part2:Differentopinionsandyourownopinion.

Part3:Therealreason.

③巧銜接

首句使用過去進行時作為背景，后用一般過去時敘述具體事情。通過動詞時態(tài)配

合，建立起邏輯順序關(guān)系。本文還體現(xiàn)了其他的銜接手段：能用might,may,could,

can,must,can5t,couldift等情態(tài)動詞來推測故事的發(fā)展，能運用so,as,because,

since,but,however,notonly...butalso等連詞。

④成篇章

NoMoreMysteryintheNeighborhood

Lastweek,inaquietneighborhood,somethingstrangehappened.(mustn't,

can't,might,could...)Atfirst...then...some...others...

⑤增色彩

Theylivethereasusual.一Theirlifeisgoingonasusual.

?Example:

NoMoreMysteryintheNeighborhood

Lastweek,inaquietneighborhood,somethingstrangehappened.Peoplefound

thereweremoreandmoretreesintheneighborhood.Inthedaytimesomepeople

triedtofindoutwhowasplantingthesetrees,buttheycouldn't.Everyonefelt

uneasy.Wenowknowwhatwashappeningintheneighborhood.Onenightanold

manfoundoutthetruth.Threemotherswantedpeopleheretolivemorecomfortably,

sotheydecidedtoplantsometrees.Theydidn'thavefreetimeinthedaytime,so

theyhadtoworkatnight.Nowthemysteryissolved.Peopleintheneighborhood

nowfeelrelaxedandtheyshowtheirthankstothethreemothers.Theylivethereas

usual.

4.Practice

Taskl:你放學(xué)后打掃教室衛(wèi)生的時候撿到了一個粉紅色的錢包，它肯定是你們班

某個同學(xué)的。請根據(jù)以下提示用英文作出一個合理的推斷，并把推斷的經(jīng)過和結(jié)

果寫出來。

IfoundapinkwalletwhenIwascleaningtheclassroom.Itcan'tbeaboy's

becausenoneofthemlikesthecolor.Whocanthewalletbelongto?

Thereareonlytwogirlswhosaidtheylosttheirwallets.TheyareLilyandLucy.

Andapinkhairpinisinthewallet,sothewalletmightbelongtoLily.Butitishardto

knowtheanswerbecausebothLilyandLucylikepink.

ThenIfoundabankcardinthewallet.Nowthereisnodoubtthatthewallet

belongstoLucy.Sheistheonlyonewhohasabankcardinourclass.

Task2:今天早上，大家發(fā)現(xiàn)Tommy兩眼通紅。于是大家紛紛猜測發(fā)生了什么事

情，有的同學(xué)認為他昨天晚上一直在上網(wǎng)玩游戲，有的認為他昨晚做作業(yè)做到很

晚才睡，也有的認為...，而真正的原因是他感冒了。請以“WhatHappenedto

Tommy?”為題寫一篇短文。

WhathappenedtoTommy?

ThismomingjWefoundthatTommy'seyeswerered.Whathappenedtohim?We

guessed.

Someoftheboysthoughthemusthaveplayedcomputergamesallnight,

becausehealwaysspendsalongtimedoingthat.Butsomegirlsdidn'tagree.They

believedthathemusthavedonehishomeworkverylate.Othersthoughtthathewas

watchingTVthewholenight,becausetherewasanNBAgamelastnight.ButIdidn't

agreewiththem.Hisparentsareverystrictwithhim,sohecouldn'thaveplayed

gamesorwatchedTV.

Then,weaskedhimduringthebreak,andhesaidhecaughtabadcold.Poor

Tommy!

5.Self-check

Taskl:Fillintheblankswithmust,mightorcan7.

Task2:Lookatthechartandwritesentencesforthethingsbelow.

6.Homework

假如你是杰克，你在學(xué)校圖書館拾到一個粉色的書包，里面有一個發(fā)帶，一張搖

滾音樂的CD和一些網(wǎng)球。請你根據(jù)下面表格的提示內(nèi)容寫一篇80詞左右的英

語短文，推測書包的主人是誰。

JaneHerschoolbagisgreen.

AmySheisonthetennisteam.Herhairisshort.

MaryShehaslonghairandshelikesrock