激活課堂先學后導八年級英語上冊 UnitOur World Topic Section A學案

1、Unit 4 Topic 2 Section A 一、話題導學：（學習目標）1. Learn some new words and phrases:earthquake, strike, province, missing, mobile, phone, fire, rainstorm, snowstorm, fall down, protectfrom, run out of, stay calm2. 學習多音節(jié)和部分雙音節(jié)形容詞的比較等級的構成和用法。3. Talk about some earthquakes in China.二、預習導綱：1、單詞互譯與記憶1) earthquake

2、2) missing 3) mobile phone 4) 暴風雨 5) 失火，火災；火 _2、短語互譯與記憶 1) come and look 2) fall down 3) more than 4) 另外兩個 5)請求幫助 6)喪失生命_7) 保護免受的傷害_3、句子理解與熟讀1) A terrible earthquake struck Qinghai!2) Many buildings fell down. Some people died and many people are missing.3) Im sorry to hear that.4) I think Wenchuan

3、earthquake in 2008 was more serious than this one, but the Tangshan earthquake in 1976 was the most serious.5) More than 240 000 people lost their lives in it.6) How can we protect ourselves from the earthquake?7) Lets ask Miss Wang for help.三、課堂導練：1、選詞填空。missing, strike, fall down, mobile phone, fi

4、re,1)An earthquake _ Tangshan in 1976.2) Many tall buildings _ in the earthquake.3) My lovely dog is _. Im very sad.4) If you have a _, you can call others at any time.5) If you see a _, please call 119 at once.2、單項選擇。( ) 1) Janes grandpa died yesterday. _. A. Oh, sorry. B. Im sorry to hear that. C.

5、 Dont say that. D. I feel sorry for you.( ) 2) Which book is _ of these four books? A. interesting B. more interesting C. most interesting D. the most interesting( ) 3) Can you finish the work today? Im afraid I need_. A. another two days B. other two days C. more two days D. two other days( ) 4) Do

6、 you know how we can _ ourselves from fire? Sorry, I dont know. Lets find it online.A. come B. protect C. borrow D. hear( ) 5) The question is so difficult that I cant answer it. Dont worry. Lets ask Mr. Li for _. A. help B. helps C. idea D. hope四、復習自測：補全對話A: A terrible earthquake struck Qinghai Pro

7、vince early this morning.B: Oh, no! 1 A: Yes. Many buildings fell down. Some people died and many people are missing.B: 2 A: And I know that there were another two terrible earthquakes in China.B: Really? 3 .A: I think the Wenchuan earthquake in 2008 was more serious than this one, but the Tangshan

8、earthquake in 1976 was the most serious. More than 240 000 people lost their lives in it.B: 4 How can we protect ourselves from the earthquake?A: 5 A. Lets ask Miss Wang for help.B. Im sorry to hear that.C. How terrible!D. Was it serious?E. Which was the most serious?五、課文解讀：(1) Many buildings fell d

9、own. 很多建筑倒塌了。 fall down 倒塌，跌倒，下落。如：I fell down and hurt my knee. 我摔倒弄傷了膝蓋。(2) Im sorry to hear that.聽到這（事）我很難過。 此句常作為聽到不好的消息時的交際用語，表達聽者難過、同情或抱歉的心情。如： My mother is badly ill. Im sorry to hear that. 【拓展】Im glad/happy to hear that. 意為“聽到這（事）我很高興。”用于表達聽到好消息時的高興的心情。如：I passed my English exam. Im glad to

10、hear that.(3) And I know that there were another two terrible earthquakes in China.我知道在中國發(fā)生過另外兩次嚴重的地震。 another+數(shù)字+復數(shù)名詞=數(shù)字+more+復數(shù)名詞another 3 hours = 3 more hours 另外三個小時(4) I think Wenchuan earthquake in 2008 was more serious than this one, but the Tangshan earthquake in 1976 was the most serious.我認為

11、2008年的汶川地震比這次地震更嚴重，但1976年的唐山大地震是最嚴重的。 句中的more serious是形容詞serious的比較級，the most serious是serious的最高級。在形容詞的比較等級中，多音節(jié)詞和部分雙音節(jié)詞詞前加more或most分別構成比較級和最高級。(5) More than 240 000 people lost their lives in it. 240000多人在地震中遇難。 lose ones life/ lives 意為“失去生命”(6) How can we protect ourselves from the earthquake?我們怎樣在地震中保護自己呢？ protect sth./ sb. from sth. 保護某物（人）免于 如： This warm jacket will protect you from the cold. 這件暖和的夾克能幫你抵御寒冷。(7) Le