人教版 (2019)选择性必修 第一册Unit 5 Working the Land教课ppt课件

这是一份人教版 (2019)选择性必修 第一册Unit 5 Working the Land教课ppt课件，共22页。PPT课件主要包含了devote，考点追击，shortage，tackle， of，to take 等内容，欢迎下载使用。
A PIONEER FOR ALL PEOPLEYuan Lngping, knwn as the “father f hybrid rice”, is ne f China’s mst famus scientists. Yet, he cnsiders himself a farmer because he cntinually wrks the land in his research. Indeed, his slim but strng bdy is just like that f millins f Chinese farmers, t whm he has devted his life.
be knwn as表示“被称作；作为……而出名”。
be knwn fr 意为“因……而著名”。
e.g. We’re sure yu’ll be knwn as an artist.
e.g. Guilin is knwn fr her beautiful muntains and rivers.
be knwn t表示 “为……所了解/知道”，其后接表示人的词语。
e.g. M Yan is knwn t the literature circle.
cnsider…t be +n.
cnsider…+ n.
2. She cnsidered herself superir t thers.
1. I cnsider Tm (t be) the finest basketball player tday.
3. We cnsider Lu Xun as ne f the greatest writers in China.
that只指物，不指人。指的是同类事物中的另一样东西，即同类异物。
ne可指人或物，只替代单数可数名词，复数用nes。
e.g. The library f ur schl is bigger than that f yurs.
e.g. Mary has a red pencil and Jane has a blue ne.
it代替上文所提到的名词时，是指同类事物中的同一样东西，即同类事物。
e.g. I can't find my hat. I dn' t knw where I put it.　
2. He devted all his free time t playing the pian.
1. He devted a great deal f mney t the imprvement f the schl.
3. He devted himself t helping the pr.
devte neself t (ding)…献身于或致力于(做)某事
1. Obama is knwn the first black president f the USA.
解析：句意：奥巴马被称为美国第一位黑人总统。be knwn as“被称为；作为……而出名”。
2. They must devte a lt f time that prject.
解析：devte…t…表示“把……用于；献身；致力；专心”。
Unit 5 Wrking the Land
Reading要点讲解 Ⅱ
A PIONEER FOR ALL PEOPLEYuan Lngping was brn in 1930 in Beijing. His parents wanted him t pursue a career in science r medicine. Hwever, what cncerned him mst was that farmers ften had pr harvests and smetimes even had a serius shrtage f fd t eat. T tackle this crisis, he chse t study agriculture and received an educatin at Suthwest Agricultural Cllege in Chngqing.
2. There was a shrtage f skilled wrkers.
1. Any shrtage culd push up grain prices.
3. This cuntry suffered shrtage f fd due t the severe drught.
不定式作定语时，须放在被修饰的名词或代词之后，与中心词之间有主谓关系。
不定式作定语时，与中心词之间有动宾关系。
e.g. He is a man t finish his task best.
e.g. This is a delicius cake fr yu t eat.
不定式和中心词有同位关系。
e.g. He brke the prmise t cntact us regularly.
2. We have n idea yet as t hw t tackle this prblem.
1. Can yu suggest hw we might tackle the prblem?
3. If Bill is late again I will tackle him abut it .
1. The shrtage pwer dimmed the streets.
解析：(a) shrtage f表示“缺乏……”。
2. She has a child (take) care f.
解析：句意：她有一个孩子要照管。不定式作定语，与中心词之间有动宾关系。