
Learning Aims
1. T master sme useful wrds and expressins abut animal’s migratin.2. T understand the cntent and structure f the text. 3. T learn sme reading skills by carrying ut different tasks.4. T express yur views abut prtecting the mnarch butterfly.
Animal migratin
Animal migratin refers t the mvement f a species (物種) frm ne habitat (棲息地) t anther in respnse t seasnal changes t the envirnment. Often cvering great distances and invlving huge numbers f animals, it can be fascinating t bserve. Migratin happens in all parts f the animal kingdm, frm fish and insects t birds, reptiles (爬行動物) and mammals (哺乳動物).The animals that migrate include mnarch butterfly, Siberian crane, Atlantic salmn, and sme types f killer whales.
Why d animals migrate? When d animals migrate? Can human activities influence n animal migratin? Hw?
mnarch butterfly (黑脈金斑蝶)
The mnarch butterfly is a kind f beautiful insect with fine black and range wings.
The mnarch usually has a lifespan f 6 weeks, and its hmetwn is mainly in America.
Nw let’s learn mre abut the mnarch butterfly.
Lk at the title and pictures. Predict what the passage is abut.
What is the genre f the passage? A. Narratin(記敘文) B. Argumentatin(議論文) C. Expsitry(說明文)
the cmmn genres (文體) and their functins.
應(yīng)用文屬于實用型文體,如書信、通知、日記、廣告等。記敘文以描寫敘述為主,主要描寫人物、事件、地點、或過程。說明文通常介紹最新科技、重大成就、生活時尚、流行現(xiàn)象等。議論文首先借助某一現(xiàn)象引出論點,然后通過一定論據(jù)從各個層面上加以推理論證,最后得出結(jié)論。
【Para. 1】1. Which f the fllwing is nt a purpse f migratin? A. T search fr fd. B. T lk fr a partner.C. T breed yung babies.D. T stay away frm cld whether.
Find the way t Califrnia r Mexic
3.Where? &4.Hw far?
Every autumn
Travel arund 4,000 km suth
【Para. 3】5. The Nrth American mnarch butterflies use ________ t measure the psitin f the sun.A. EyesB. NsesC. Legs D. Ears
【Para. 4】6.What des the wrd “crashed” in Paragraph 4 mean? A. Succeeded. B. Failed. C. Increased. D. Drpped.
B. In a ppular nature magazine intrducing the mnarch butterfly.
7.Where are yu mst likely t find this passage?
C. In a travel leaflet encuraging peple t visit Nrth America.
A. In a scientific research paper abut the mnarch butterfly’s migratin.
回顧歷年高考試卷的閱讀理解部分可以看出,高考英語強化了閱讀理解能力的考查。在閱讀理解中,全面細節(jié)理解題,考查學(xué)生推斷、歸納和概括的能力,提高了高階閱讀理解試題的分值。這類試題需要學(xué)生有較強的閱讀理解能力、批判性和辯證思維能力。
Read fr the main idea f each paragraph and the passage structure.
a. Measures t prtect the mnarch
b. Definitin f animal migratin
c. Reasns fr the mnarch’s truble
d. Details abut the mnarch’s migratin
e. Ways that the mnarch migrates
Part I The migratin f mnarch butterfly
Part II The influence f human’s activities n mnarchs
a.The mnarch butterfly is able t tell_______________.
b.Using these tw pieces f infrmatin,the mnarch butterfly determines _______________.
c.The mnarch butterfly can measure_____________________.
d.The mnarch butterfly reaches ________________________.
the time f day
the way t g
the psitin f the sun
the place where it will spend the winter
read para.3—4 and finish the “cause-effect” flw charts(page69)
e.Human _______________trees.
f.The _______________________________ where mnarchs can be fund is destryed.
g.Humans use the chemicals that ______________ that mnarch caterpillars eat.
h.The mnarch butterfly’s ppulatin ______________in the last few years.
kill the plants
natural envirnment f many places
has crashed
read para.3—4 and finish the “effect-cause” flw charts
1. What measures are taken t prtect mnarch butterfly?
Read fr the slutinpara.5 (4mins)
While-reading
make the recrd
make sure enugh fd fr it t feed n
the number f butterfly increases
What measure?
What effect?
Pst— reading
Live in harmny with nature
Pst reading
Be kind t animals
Be friendly t ur envirnment
What shuld we d t prtect the endangered animals r nature?
Why des the authr use “jurney” instead f “migratin” in the title?
The mnarch's jurney t the destinatin
Scientists’ jurney t discvering the mystery
Human’s jurney t prtecting the mnarch
lng and tugh prcess in need f jint effrts
With jint effrts, we can make a difference t ur jurney t prtecting the ecsystem.
The structure f the expsitry writing
Hw t use the flw chart t express the “cause—effect” relatinship.
The imprtance f prtecting animals and living in harmny with the nature
Prtecting wildlife is prtecting humans themselves!
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