高中英語unit3grammarandusage教案牛津譯林版選修7-wenkub
2022-11-30 23:08:34 本頁面
【正文】 o summarize usages of mon and important auxiliary verbs。 3） be +現在分詞構成各種進行時態(tài)。 2) do+主詞 +原形動詞構成疑問句。 6) Never (Only) 等 +do+主詞 +原形動詞用于倒裝句 3. have（ has/had） I have never seen such a strange man. Can I have my hair cut now? I often have my assistant help me do it. Tip: 1) 助動詞 have+過去分詞構成完成時態(tài)。t help thinking of it. Must I go with you? No, you needn39。 shall用于詢問對方的意向。 would +原形動詞表示過去一段 時間的習慣。 can,could用于慣用語。 must的否定式表示不準 ,禁止等意思。t+have+過去分詞表示過去不必做卻已經做了的事。 could not (help) but 只能做某事。 Step 4 Practice (PPT 2526) Exercises on Page 41 in the textbook. 1. Answers to Part A (P41) Success never es easy. How many of you (1) have heard of successful people who (2) haven’t made any effort? People often have to overe failures before they can acplish something great. They usually (3) don’t find success from the very beginning. Van Gogh sold only one painting during his lifetime, but this (4) didn’t stop him from pleting over 800 paintings. Thomas Edison (5) was fired from his first two jobs for lack of petence. Later, as an inventor, he tried 1,000 times to create the light bulb, without success. He was confident in himself, and eventually he (6) did succeed. When asked, “How (7) did it feel to fail 1,000 times?” Edison replied, “I (8) didn’t fail 1,000 times. The light bulb was an invention with 1,000 steps.” T
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