英语必修 第一册Unit 4 Natural disasters课文课件ppt

这是一份英语必修 第一册Unit 4 Natural disasters课文课件ppt，共20页。PPT课件主要包含了 NoteⅠ，NoteⅡ，Note Ⅲ，多维训练等内容，欢迎下载使用。

Ⅰ Basic Knwledge
1. 限制性定语从句Restrictive Relative Clauses 与非限制性定语从句Nn-restrictive Relative Clauses
(1)The huse, which we bugh last mnth, is very nice。这幢房子很漂亮，是我们上个月买的。
(2)This is the huse which we bught last mnth.这是我们上个月买的那幢房子。
that和which在指物的情况下一般都可以互换，但在下列情况下，一般用that而不用which。
(5)Which is the T-shirt ____ fits me mst？
(3)This is the nly fd ____ I can find fr yu.
(1)This is the mst interesting film ____ I have ever seen.
(2)The third place ____ we are ging t visit is New Yrk.
(4)He mentined the peple and things ___ he saw in his trip.
the nly, the very, any, n, all等修饰;或先行词是smething, anything, everyting, nthing等不定代词
已有wh或which时
只用which而不用that引导定语从句的情况。
He made the same mistakes again ,_____ made his parents very angry.
(1)在非限制性定语从句中不用 that，指事物用which，指人用wh或whm.
(2)关系代词前有介词时，用which不用that.
她坐的那把椅子是用木头做的。
The chair n which she sat is made f wd.
只用wh而不用that引导定语从句的情况。
(1)当先行词是he, she 等人称代词，以及ne, nes, anybdy, anyne, all, nne,thse等指人的的不定代词时,一般用wh, 不用that. 不定代词时,一般用wh, 不用that.
Peple all like thse wh have gd manners.
(2)主句是there be 结构，定语从句多用wh指代人。
There are sme peple wh want t have hlidays in Hainan.
(3)在非限制性定语从句中不用 that，指人用wh或whm.
Prfessr Wang, wh is ver sixty, still wrks hard day and night.
·The Tangshan earthquake was a terrible experience that my great-grandma cannt frget.·The cuple wh live next t us vlunteered t help after the vlcan erupted.·The supplies which were prvided t the disaster area were cllected fm arund the cunty.·Mr Li is an architect whse designs fr the new twn have wn praise.·A dctr with whm James used t wrk died in the 2016 earihquake in Ecuadr.
1. Find and underline the restrictive relative clauses in the sentences belw.What functin d the restrictive relative clauses have?
Find mre sentences with restrictive relative clauses frm the text n page 50.
Ⅱ Exercises:
(1) Here are sme f the peple _______ hmes were destryed by the typhn. (2) The terrible shaking f the building wke up all the peple_______were asleep. (3) The next day, peple put up shelters in the pen air using anything _______they culd find.(4) Several days later, mst f the buildings ____________ had been damaged by the hurricane were repaired.(5) The injured by _______ mther was lst in the disaster was taken t the hspital. (6) The wman wrte a thank-yu letter t the sldier by ______ she was rescued. (7) ls this the yung by _________ saved several ther students trapped under buldings?
2. Cmplete each sentence with that, which, wh, whse, whm, r “∖”. Then translate the sentences int Chinese.
that/ which
3. Wrk witha partner.Take turns t ask each ther abut the pictures. Make sentences with restrictive relative clauses using that, which, wh, whse, r whm.
EXAMPLEA: What's the rescue wrker ding?B: She's feeding the baby wh survived the earthquake.
Ⅲ Language Pint
survive vt.幸存；幸免于难(t cntinue t live)；vi.幸存；存活；比……活得时间长(t live lnger than)
(1)survive n靠……存活下来A survive(s) B A比B活得长survive sth.幸免于；从……中活过来(2)survivr n.幸存者(3)survival n.幸存；残存
(1)Just eight passengers survived the plane crash.在这次飞机失事中仅有8名乘客幸免于难。(2)There are cncerns that the refugees may nt survive the winter.有人担心这些难民活不过冬天。(3)The custm is a survival frm the past.这种风俗是从过去沿袭下来的。
特别提醒　(1)survive本身已表示“幸存；幸免于”，因而不要加多余的in或frm。(2)当survive意为“比……多活多长时间”时，用“A survive(s) B by＋时间”结构表示。
(1)单句语法填空①Mr. White survived his wife 9 years.②Many f the peasants managed t survive tiny plts f crn and beans.③She was the last _(survive) f the family.(2)单句改错This drug can help peple survive frm heart attacks._____________
Ⅳ Enjy sme prverbs
谁笑到最后谁笑得最好。真正的友谊犹如健康的身体, 失去时方知其可贵。
He wh laughs last laughs best.
Friendship is like health, the value f which is seldm knwn until it is lst.
Gd helps thse wh help themselves. Nthing in the wrld is difficult fr ne wh sets his mind t it.All that glitters(闪光) is nt gld.
世上无难事，只怕有心人。
闪闪发光的不一定是金子。