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heir ivory.環(huán)節(jié)說明:通過這個(gè)環(huán)節(jié)的學(xué)習(xí),讓學(xué)生對大象的生存現(xiàn)狀有了一定的了解。同時(shí)也使學(xué)生懂得要熱愛動物,關(guān)心動物。Step 3 完成教材3a173。3b的任務(wù)1.請同學(xué)們先觀察圖片,再讀短文,然后從方框中選詞將短文補(bǔ)充完整。(3分鐘)2.根據(jù)所給詞匯提示,完成一篇動物描寫的小短文,寫完后小組內(nèi)交流,教師抽查講評。(5分鐘)參考案例This is a panda, her name is Beibei. She is five years old. She is from China. She is very cute and kind of shy. She lives in Beijing Zoo now.環(huán)節(jié)說明:這一環(huán)節(jié)通過讀寫的訓(xùn)練,有助于學(xué)生的寫作水平的提高,鞏固所學(xué)的知識。Step 4 完成教材Self Check的任務(wù)1.認(rèn)真看Self Check 1 表格內(nèi)容,在每一欄中補(bǔ)充更多的單詞或詞組,寫完后小組交流并大聲朗讀。(3分鐘)2.用所寫的詞或短語仿照例句來寫句子,并請一些學(xué)生說出自己的句子,供大家參考。(2分鐘)3.將Self Check 2中的問題和答語連線,組成對話。然后仿照該形式寫出自己的對話,寫完后小組相互檢查。(5分鐘)參考案例A:What animals do you like?B:I like pandas.A:Why do you like pandas?B:Because they are cute and smart.A:Where are they from?B:They are from China.4.小結(jié)訓(xùn)練。(2分鐘)完成對話。A:Let39。s see the pandas.B:OK,where are they?A:Over there, next to the koalas.B:Wow! They are really cute. Where are these pandas from?A:They39。re from China. That39。s Lingling, and that39。s Mingming.B:Look. The koalas aren39。t very interesting today. They are just sleeping. Do you want to see the elephants?A:Yes!Elephants are my favorite animals.B:Elephants?Really? Why?A:I don39。t know. They39。re just so funny.B:Well, my favorite animal is the lion. Lions are scary, but they39。re beautiful.Step 5 問題探究1.one of 的用法1)他們當(dāng)中的一個(gè)人是我的弟弟。One_of_them_is_my_sister.one of 意為“其中之一”,其后要跟人稱代詞的賓格或名詞復(fù)數(shù),謂語動詞要用第三人稱單數(shù)。2.for 的用法1)I do my homework ________ an hour.A.for B.a(chǎn)t C.in D.to答案選A。一段時(shí)間之前要用介詞for,表示某個(gè)動作持續(xù)一段時(shí)間。3.forget和remember的用法1)Please don39。t forget________ the window before you leave.A.to close B.closingC.to closing D.closes2)—I have to get back to school to close the windows, it will rain.—Can39。t you forget it?You closed the windows just now.—I39。m sorry, I forget ________ the windows.A.to close B.closingC.closed D.closes1)答案選A;2)答案選B。忘記做某事:forget to do sth. (這件事還沒有做);忘記做過了某事:forget doing sth. (這件事已經(jīng)做了,但是忘記了)。與其用法相同的單詞還有remember。remember to do ;remember doing 。4.lost的用法1)他昨天迷路了。He_was_lost.lost是動詞lose 的過去式,同時(shí)它還是一個(gè)形容詞,其常用詞組為be_lost和get_lost,其意都為“迷路”。5.cut down 用法1)砍樹 cut_down_the_trees2)把它砍倒 cut_it_downcut down 是“動詞+副詞”結(jié)構(gòu),如果賓語是人稱代詞的賓格,需放到中間;如果賓語是名詞,則既可以放到中間也可以放到后面。6.The desk is made ________ wood.A.of B.fromC.to D.in答案選A。be made of 意為“由……制成”。(由成品中看得出原材料)be made from 意為“由……制成”。(由成品中看不出原材料)10