高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters教案

这是一份高中英语人教版 (2019)必修 第一册Unit 4 Natural disasters教案，共3页。

教学目标
1. Understand the functin f the restrictive relative clauses.
2. Summarize the frm f restrictive relative clauses and the usage f relative prnuns.
3. Be able t use restrictive relative clauses t tell stries.
4. Knw that we are nt alne and we are always being prtected.
教学内容
教学重点：
1.Summarize the frm f restrictive relative clauses.
2.Summarize the usage f relative prnuns.
教学难点：
1.Use restrictive relative clauses t tell stries.
教学过程
Retell the strange things befre the earthquake mentined in the text.
Let the students retell the strange things mentined in the text t review the text and lead t the new knwledge.
Give them tw versins t cmpare and they will discver the benefits f using restrictive relative clauses in describing things.
Intrduce the terms f restrictive relative clauses t the students.
Summarize the frm and usage f restrictive relative clauses.
Find restrictive relative clauses.
Find and underline the restrictive relative clauses in exercise 1 n page 51, and explain the usage f “whse” t the students.
Find mre sentences with restrictive relative clauses frm the text n page 50.
Observe the sentences abve and find ut the relatinship between antecedents and relative prnuns. While bserving, explain the usage f “whm” usually being used after a prepsitin t the students.
Summarize the usage f relative prnuns using a frm.
Practice t use relative prnuns.
Cmplete the sentences in exercise 2 n page 51 with prnuns and translate them int Chinese.
Practice t understand the frm f restrictive relative clauses.
Try t put the tw sentence belw int ne with restrictive relative clauses.
Sn after the quakes, the army sent 150, 000 sldiers t Tangshan t dig ut the trapped victms and t bury the dead. The sldiers are frm Chinese Peple’s Liveratin Army.
A new Tangshan had been built upn the earthquake ruins. The new city has becme a hme t mre than seven millin peple.
China is ne f the safest cuntries with the COVID-19 all ver the wrld. We all have cnfidence in China.
We have a grup f great leaders in ur cuntry and their missin is t serve the peple whleheartedly.
Watch a vide abut ur great cuntry in which ur mtherland gives her peple help, curage and faith in disasters and practice t tell stries with restrictive relative clauses.
The first stry is centered n a man called Lin Zhiyuan wh is the designer and installer f the electric flagple. He is afraid f height, but he climbed the flagple t the tp t replace the blcking ball s that the flag raising in the funding ceremny f the Peple's Republic f China wuld be successful.
Tip: designer
Scientific researcher Ga Yuan left his family and girlfriend Fang Min fr the develpment wrk f China’s atmic bmb. T keep this wrk secret, he pretended that he didn't knw the girl
wh he had been missing very much, when they came acrss each ther n a bus three years later. Fang Min finally learnt everything frm the TV when China’s first atmic bmb went ff successfully.
Tip: He missed her.
The third stry is abut a by whse name is Dngdng. He missed his friend Xiamei’s farewell fr he chsed t stabilize the antenna n the rf t ensure that his neighbrs can watch the Chinese wmen's vlleyball team win the three successive champinships n TV. Dngdng finally met the girl wh had becme a physicist returning frm abrad when the Chinese wmen's vlleyball team wn the secnd three successive champinships.
Tips: Dngdng and Xiamei, physicist
In rder t make sure the return f Hng Kng culd be exactly at 0:00 ’clck, the Chinese diplmats negtiated with the British representatives fr 16 times. And the disabled watch repairman called Brther Hua managed t adjust the advanced watch f the British representative which n ther ne in Hngkng can adjust at that time.
Tip: It is difficult t adjust the watch.
A talkative taxi driver wh had a bad relatinship with his sn wn a ticket t the pening ceremny f the Beijing Olympics. He planned t give it t his sn as a birthday present but ended up giving it t a Sichuan by whse father died in the Wenchuan earthquake because he learnt that the by just wanted t tuch the fence in the Bird's Nest that his father helped build.
Tips: sun, father/die, father/build
There were tw teenagers n the grassland, withut parents, ding nthing every day. The ld party secretary tk them hme and tk gd care f them. Hwever, they stle the mney which was raised t save the life f the ld party secretary. The ld party secretary didn't blame them and tk them t see the "special guests" that came back frm space. When the spacecraft landed, they saw the legend f the "day meter" which left n them a great impact and gave their heart a baptism（洗礼）.
Tips: save, frm space, impact
Lv Xiaran, the mst utstanding female pilt in the PLA air Frce, was unexpectedly pulled ut f the military parade which is t cmmemrate the 70th anniversary f the end f Wrld War II. Frustrated, she restrained her emtins and excellently cmpleted the standby missin t ensure the success f the parade.
Tip: Wrd War II
Hmewrk
Watch the mvie Me and My Hmetwn and tell the stries in the mvie with restrictive relative clauses.