初中人教新目标 (Go for it) 版Section B教学ppt课件

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T learn the wrds and expressins: express, circle, receive, leader, medical, purpse, prevent, energy, psitin, victry, enemy, perid, at the same read and understand 2b, then cmplete 2c and 2d.If yu like, yu can knw mre abut ther mysteries.
smething strange run fr exercise catch a busbe late fr wrk make a mvie
跟在……后面跑； 追赶……奇怪的事情 跑步锻炼身体 赶公共汽车 上班迟到拍电影
Wrds Reviewrun after
一、用must或can的适当形式填空。
be smene in the classrm because the
talk with each ther during the
exam, r yu will be asked t leave.
1. The by wh is playing ftball n the playgrund c_a_n_’t be Harry. He desn’t cme t schl tday.
2. There _mu_s_t light is n.
3. Many peple g t Sanya t travel. It mu_s_t beautiful place.
4. Yu _mu_s_t_n_’_t_/ c_a_n_’_t
二、根据汉语意思和括号中的英文提示完成句子。
她一定有二十多岁了。(must be)She must be ver / mre than twenty years ld.那双鞋不可能是我姐姐的,因为她不喜欢红色。(can’t be)That pair f shes can’t be my sister’s because she desn’t like red.
Read the sentences belw, paying attentin t the underlined parts.
It was snwing, and s I culd nt g ut.As I am very tired, I am ging t bed.I study because I want t learn.Since it is late, I shall g hme nw.The watch was cheap, but it ges quite well.We all tried ur best. Hwever, we lst the game.
Thugh the task was difficult, they managed t finish it n time.We must nt nly finish ur task but als d it well.Yu can g by air r by train.I was reading a magazine when he came in.While Mary was writing a letter, the children were playing utside.
连词是一种连接词与词、短语与短语以及句与句的虚词， 它不能独立担任句子成分而只起连接作用。表示前因后果的连词有：s(所以)等;表示原因的连词有：because, since, as等；表示意义转折的连词有：but,hwever, thugh; nt nly … but als表示递进意义,“不仅……而且”;表示选择关系的连词有：r (或者;还是);表示两个动作同时进行的连词有：when, while等。
2a Match each linking wrd r phrase with its purpse.
Linking wrd r phrase
Purpse f linking wrd r phrase
as, because, since
but, hwever, thugh
nt nly … but
when, while
expressing a difference
giving a chice
expressing a resultexpressing tw things happening at
the same timegiving reasns
adding infrmatin
Have yu ever heard f Stnehenge? Where is it?
Why is it famus?
The Stnehenge is famus as it is a histrical archaelgical structure that is believed t have been built between the years 3,000BC and 2,000BC. It is believed the area served as a burial grund ( 墓 地 ) as the bne structures (骨结构) that were fund can be dated t 3,000 BC and cntinued fr abut 500 years.
2b Read the article belw and underline the linking wrds and phrases. D yu think yu have made crrect matches in 2a?
nt nly … but als,as, hwever, because,As, but, r,because, but, And, but, and
Stnehenge — Can Anyne Explain Why It Is There?
Stnehenge, a rck circle, is nt nly nef Britain’s mst famus histrical places, but als ne f its greatest mysteries.Every year it receives mre than 750,000 visitrs. Especially in June, peple g t this place as they want t see the sun rising n the lngest day f the year.
Fr many years, histrians believed Stnehenge was a temple where ancient leaders tried t cmmunicate with the gds. Hwever, histrian Paul Stker thinks this can’t be true because Stnehenge was built s many centuries ag. “The leaders arrived in England much later,” he pints ut.Anther ppular idea is that Stnehenge might be a kind f calendar. The large stnes were put tgether in a certain way.On midsummer’s mrning, the sun shines directly int the center f the stnes. Other peple believe the stnes have
a medical purpse. They think the stnes can prevent illness while keeping peple healthy. “As yu walk there, yu can feel the energy frm yur feet climb up yur bdy,” said ne visitr. N ne is sure what Stnehenge was used fr, but mst agree that the psitin f the stnes must be fr a special purpse. Sme think it might be a burial place, r a place t hnr ancestrs. Others think it was built t celebrate a victry ver an enemy.
Stnehenge was built slwly ver a lng perid f time.Mst histrians believe it must be almst 5,000 years ld. One f the greatest mysteries is hw it was built because the stnes are s big and heavy. In 2001, a grup f English vlunteers tried t build anther Stnehenge, but they culdn’t. “We dn’t really knw wh built Stnehenge,”says Paul Stker. “And perhaps we might never knw, but we d knw they must have been hard-wrking — and great planners!”
Part 1 (Para. 1)Part 2 (Para. 2&3) Part 3 (Para. 4)
Different ideas abut the purpses f Stnehenge’sMysteries abut StnehengeGeneral intrductin f Stnehenge
Read 2b and match every paragraph with the main idea.
Read the article again and answer the Qs.Hw many peple visit Stnehenge every year?Mre than 750,000 visitrs.Wh is Paul Stcker? He is a histrian.D peple think it hard t build Stnehenge? Why?Yes,because the stnes are s big and heavy.
Read para.1General intrductin f Stnehenge
nt nly … but als…
shape ?Arck c_i_rc_l_e_
Why is it famus ?the mst famus _h_i_st__r_ic_a_lplace thegreatest my_st_e_r_y
Where ?in _B_r_i_t_a_in_
receivemre than 750,000 visitrs
Peple like t g in_J_u_ne seethe sun r_is_i_n_g
cmmunicate with the gds
prevent illness and keep peple healthy
because it directly related tthe sun
a burial place r a place t hnr ancestrswas built t celebrate a victry ver an enemy
a medical purpse
Read Paragraph 2,3 and cmplete the mind map. ideassupprting ideas
We dn’t knw wh built it butthe builders must have been _h_a_r_d_-_w__r_k_ingand a great p_la_n_n_e_r
Because the stnes are s b_i_gand
One f the greatest mysteries is _d_i_ff_e_re_n_c_e Why?
Read Paragraph 4 and cmplete the fllwing sentences.
的) In 2001, sme vlunteers tried t build anther Stnehenge, failed.
Stnehenge, a rck_c_i_rc_l_e_, is _n__t__n_l_y_ne f Britain’s mst famus h_i_st__r_ic_a_l_ places, _b_u_t_a_ls_ne f its greatestm ysteries. As fr its mysteries, different peple havedifferent pinins.Mst histrians thught Stnehenge was a temple _wh_er_e_ancient l_e_a_d_e_r_s _ (lead )cmmunicated with the gds. _H__we_ve_r,thers believed it might be a kind f calendar_b_e_c_a_u_s_e it directly related t the sun. sme therpeple hld the view that the stnes can _p_r_e_v_entillness and keep peple healthy.Althugh n ne is sure what Stnehenge was used fr,they agree that the p__s_it_i_n_（位置）f the stnes must be fr a special _p_u_r_p__s_e .(目
2c Read the article again and cmplete the chart.
peple g t Stnehenge during this mnth.2. The sun shines straight int the
2dCmplete the sentences using the wrds frm the chart in 2a.
1. Midsummer day is in June a_n_da lt f
Stnehengethe stnes were put in a special psitians.
Sme peple think the rcks can n__t _n_ly stp peple frm becming ill b_u_t_a_l_skeep them healthy.We dn’t knw wh built Stnehenge a_n_d_ hw it was built.Histrians think Stnehenge was built abut 5,000 years ag; _h__we_v_er_, they are nt sure.
Interesting and Fun Stnehenge Facts fr KidsStnehenge seems t be the center f many Brnze Age and Nelithic mnuments. Yu can find hundreds f burial munds in the area that surrunds Stnehenge.Stnehenge itself is managed by English heritage and is wned by the crwn.In 2008 evidence was uncvered that Stnehenge may have been a burial site well befre Stnehenge itself was cnstructed.
One f the stne types used t cnstruct Stnehenge is called a Sarsen Stne. Theses stnes weighed 25 tns and were abut 18 feet tall.There is mre than meets the eye with Stnehenge. The designers and builders had t be extremely sphisticated in gemetry and mathematics. It is aligned with midwinter sunset and the midsummer sunset.
Stnehenge is the mst well-knwn f the ver 900 different stne rings in the British Isles.It is estimated that it tk arund 30 millin hurs f labr ver a span f 1,500 years t cnstruct Stnehenge.
2e Can yu think f any ther mysteries, either in China r anther part f the wrld, that are similar t Stnehenge? What d yu knw abut these mysteries? Whatis mysterius abut them? Disscuss them with yur grup.
Buildings with Mysterius OriginsNan Madl is a ruined city next t the eastern shre f the islandf Phnpei. It is the nly knwn ancient city ever built n tp f a cral reef.Nan Madl (南马都尔)
Skarabrae (斯卡拉布雷)
excellent preservatin.
Buildings with Mysterius OriginsIt is a stne-built settlement. It is the best preserved grups f prehistric huses in Western Eurpe. Older than Stnehenge andthe Great Pyramids, it has been called the "Scttish Pmpeii" because f its
Newprt twer (纽波特塔)
It is a rund stne twer lcated in TurPark in Newprt, Rhde Island (USA). It is cmmnly cnsidered t have been built in the mid- 17th century. It is ne f this cuntry's lngest enduring architectural
enigmas (谜).
Buildings with Mysterius Origins
Statues f Easter Island (复活节岛巨石像)
Easter Island is in the suthern Pacific Ocean, 2,300 miles west f the cast. Easter Island is nly 15 miles lng and 10 miles wide. It is cvered with hundreds f giant statutes, each weighing several tns and sme standing mre than 30 feet tall. It has even been suggested that space aliens may have played a rle
regarding these giant statues.
Olmec clssal heads (1500 BC t 400 BC) werehuge statues f heads made by the Olmecs, the earliest knwn civilizatin f Mexic. They are amngst the mst mysterius and debated artifacts frm the ancient wrld.Olmec clssal heads (奥尔梅克巨型头像)
Puma Puncu is part f a large temple cmplex r mnument grup that is part f the Tiwanaku Site near Tiwanaku, Blivia. The prcesses and technlgies invlved in the creatin f these temples are still nt fully understd by mdern schlars.Puma Punku (普玛彭古)
nt alsmre thanthe lngest day f a yearfr many yearscmmunicate within a certain wayn midsummer's mrninghnr ancestrsa lng perid f time
一年中最长的一天 许多年来交流用某一种方法 在仲夏的早晨 祭祀祖先一段长时间
mney fr a new hspital.
D. language
The Bf this activity is t raise
可知这是活动的目的。B. purpse目的语言
nise pllutin, and we can live in a
quiet envirnment.A. PreventC. Prevented
防止噪音污染，我们可以生 活在一个安静的环境里。B. PreventingD. T prevent
Remember the new wrds f 2a-2e.Finish ff the exercises.Retell the article f 2b.