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課 題 ： Book8 Unit5 Meeting your ancestors
學習目標 ： Master how to use some important phrases and sentences.
學習重點 ：regardless of date back to (＝ date from) If only
學習難點 ：短語、句型在具體語境中的靈活運用
學習過程 ：
1．regardless of 不管；不顧(側(cè)重指不計后果和代價)
[高考佳句] The difference is important regardless of i
2、ndustry and company size.(2011·四川高考閱讀E)
不管企業(yè)或公司的規(guī)模如何，(發(fā)展速度的)差異是至關(guān)重要的。
(1)regardless of ...強調(diào)“不認為……重要；從而不加以重視或考慮”，而despite和in spite of有“盡管……但是”之意。
(2)regardless of后可接whether, what引導的從句，而in spite of和despite后不可接從句。
①He says what he thinks, regardless of other people's feelings.
他怎么想就怎么說，不考慮別人的感受。
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②Regardless of whether he is right or wrong, we have to follow his decisions.
不論他是對還是錯，我們必須遵守他的決定。
③ the high mountains and thick forests, the doctors and nurses rushed to the scene of the accident for the rescue.
盡管山高林密，醫(yī)護人員還是迅速地趕到出事地點，實施救援。
2．date back to (＝ date from) 追溯到
4、……
[教材原句] All the objects are from the same excavation site in Sanxingdui and can be dated back to between 3,000 and 5,000 years ago.
所有物品都來自于三星堆遺址，它們能追溯到3000至5000年前。
①According to the expert, the temple has a history dating back to the early Tang Dynasty.
那個專家說這座寺廟歷史悠久，可追溯到初唐時期。
②My inter
5、est in stamp collecting dates back to/dates from my schooldays.
我從學生時代就開始愛好集郵。
[名師指津] date back to和date from一般不用于進行時態(tài)。作后置定語時，常用現(xiàn)在分詞。
③This is an old building the 16th century.
這是一棟追溯至16世紀的古老建筑物。
[短語對點集訓]
Ⅰ.完成句子
1．He continued speaking,
6、 (不顧及我的感受) on the matter.
2．To set aside some money for the future, he has decided to _____
(削減) his expenses.
3．Whenever we are in trouble, we must (向前看) and encourage ourselves.
4．The history of this country can
7、 (追溯到)the Stone Age.
5．They took action to help those people whose village ___________ _____________ (已被洪水阻斷)．
6．I'm (厭煩了這種天氣); it's time we had some sunshine.
If only she had looked ahead and planned better this year!
8、
她今年要是早有預(yù)見，計劃得更好些就好了！
此句用了虛擬語氣。if only ...意為“要是……就好了”。
(1)if only ... could/would/might do ...表示對將來事情的愿望(不用should)
(2)if only ... did ... 表示對與目前或現(xiàn)在事實相反的愿望
(3)if only ... had done ... 表示對與過去事實相反的愿望
①I had no information about my son.If only I hadn't said those tough words to him.
還沒有我兒子的消息。要是我
9、沒對他說那些太嚴厲的話就好了。
②If only the whole family during the Spring Festival!
今年春節(jié)全家能團圓就好了！
[辨析比較] if only, only if
試一試 選擇上述短語填空
③Xiao Ming said, “ I could pass the College Entrance Examination！”， but his father said, “ you study hard can you
10、go to the university.”
辨一辨
if only
用來表達愿望，意為“但愿……；要是……就好了”，句中謂語動詞要用虛擬語氣(與現(xiàn)在事實相反用一般過去時，與過去事實相反用過去完成時)
only if
由副詞 only 和從屬連詞 if 組合而成， only 僅起強調(diào)作用，意為“只要”。注意：“only＋狀語”位于句首時，引起句子部分倒裝
[句型對點集訓]
Ⅰ.用if only, only if填空
1． you are aware of the importance of English, can you learn it well.
2． both sides accept the agreement will a lasting peace be established in this region.
3． it were possible for me to see her once more.
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河北省撫寧縣第六中學2013-2014學年高二英語 Book8 Unit5 Meeting your ancestors學案
