【K12学习】牛津版高二英语必修5unit2教案

牛津版高二英语必修5unit2教案
英语必修5译林牛津版Unit2第1课时表格教案
课题5U2TheEnvironent课时8-1
Neords主备人授课时间
教学目标1.letstudentsreadtheneordscorrectly.
getstudentsastersoeiportantords.
教学重、难点Hotogetstudentsastertheiportantordsandphrases.
教、学具slides
预习要求orboo教师活动内容、方式学生活动内容、方式旁注
Step1Greeting
Step2readaftertheteacher
oneordtoties
step3vocabularyexplanation
poisonousadpoisonn.,vt.
poisonone’sind
flo-floed-floed
fly-fle-flon
ipevt.ipeout
ipeoff~thedirt/debt
ipeaay~thetears
lay-laid-laid
lie-lay-lain
lie-lied-lied
productionn. producetheagricultural~ productconsuer~s productionputinto~ beneficialad
eg.Agoodhabitis~toyourlife. effect–effective haveaneffecton
illing
eg.Ia~tooverlooyouristaes. runout
eg.ehaverunoutofthein. Theinhasrunoutbyus. Theinhasbeenrunoutof.
0.hunt
huntforajob
huntalion
1.appreciate
eg.e~theirinvitingustotheball
Step3:consolidatio
高考链接—拓展阅读
Doyoufindgettingupintheorningsodifficultthatit'spai nful?Thisightbecalledlaziness,butDr.leitanhasaneexp lanation.Hehasprovedthateveryonehasadailyenergycycl e.
Duringthehourshenyoulabourthroughyouroryouaysaythat you're"hot".That'strue.Thetieofthedayhenyoufeeloste nergeticishenyourcycleofbodyteperatureisatitspea.Fo rsoepeoplethepeaesduringtheforenoon.Forothersitesin theafternoonorevening.Noonehasdiscoveredhythisisso, butitbradstosuchfailaronologuesas"Getup,john!you'll belatefororagain!"Thepossibleexplanationtothetroubl eisthatjohnisathisteperature-and-energypeaintheeven ing.uchfailyquarrellingendshenhusbandsandivesrealis ehattheseenergycyclesean,andhichcycleeacheberofthef ailyhas.
youcan'tchangeyourenergycycle,butyoucanlearntoaeyou
rlifefititbetter.Habitcanhelp.Dr.leitanbelieves.ayb eyou'resleepyintheeveningbutfeelyouuststayuplateany ay.counteractyourcycletosoeextentbyhabituallystayin guplaterthanyouantto.Ifyourenergyislointheorningbut youhaveaniportantjobtodoearlyintheday,risebeforeyou rusualhour.Thison'tchangeyoureyery,butyou'llgetupst eaandorbetteratyourlopoint.
Getofftoaslostarthichsavesyourenergy.Getupithaleisu relyyanandstretch.Sitontheedgeofthebedainutebeforep uttingyourfeetonthefloor.Aviodthetrouble-soesearchf orcleanclothesbylayingtheoutthenightbefore.heneverp ossible,doroutineorintheafternoonandsavetassrequiri ngoreenergyorconcentrationforyourshaperhours.
Ifapersonfindsgettingupearlyaproble,ostprobably____ _____.
A.heisalazyperson
B.herefusestofollohisonenergycycle
c.heisnotsurehenhisenergyislo
D.heisathispeaintheafternoonorevening
答案：D指导：根据文中第二段，有些人的精力高峰出
现在下午和晚上，所以让他早起很困难，A项“他是个懒人”、B项“他不遵守自己的能量循环”、c项“他不能确知他的能量何时最低”都不正确。

hichofthefolloingayleadtofailyquarrelsaccordingtoth epassage?
A.Unarenessofenergycycles.
B.Failiaronologues.
c.Achangeinafailyeber'senergycycle.
D.Atteptstocontroltheenergycycleofotherfailyebers.
答案：A指导：文中第二段最后一句话说：“当夫妻意识到什么是能量循环以及家中每个成员能量循环状况时他们就会停止吵架。

”言外之意，他们吵架是由于他们没意识到什么是能量循环，即选项A正确。

Ifoneantstoororeefficientlyathislopointintheorning, heshould___________.
A.changehisenergycycle
B.overehislaziness
c.getupearlierthanusual
D.gotobedearlier
答案：c指导：第三段最后一句话给出了本题答案。

早起有助于你在精力低落时仍然高效工作。

A项“改变能量循环方式”、
B项“克服懒惰”、D项“早睡”都不正确。

youareadvisedtoriseithayanandstretchbecauseitill___ ________.
A.helptoeepyourenergyfortheday'sor
B.helpyoutocontro lyourteperearlyintheda
c.enableyoutoconcentrateonyourroutineorD.eepyourene rgycycleundercontrolallda
答案：A指导：第四段句话说，慢点起床可以让你节省能量，所以选A项。

B项“控制体温”。

c项“让你做日常工作时集中精力”、D项“让你的能量循环得以控制”都不正确。