【正文】
.. ..上海市牛津英語(yǔ)7A Units 610知識(shí)點(diǎn)梳理Unit 6 Different places1. 現(xiàn)在進(jìn)行時(shí) 現(xiàn)在進(jìn)行時(shí)表示說(shuō)話時(shí)正在進(jìn)行的動(dòng)作,由be動(dòng)詞加動(dòng)詞的ing形式構(gòu)成,一般與now,recently,Listen,Look等詞連用。Listen! Someone is singing.Now my mother is cooking the dinner. 當(dāng)描述圖片或照片內(nèi)容時(shí)也需要使用現(xiàn)在進(jìn)行時(shí)。如:I have already arrived. 我已經(jīng)到了。Unit 7 Signs around us1. must, can作為情態(tài)動(dòng)詞,后面加動(dòng)詞原形,must表示“必須”,而can表示“能夠”。(1) No doing!No smoking here!(2) Don’t do …!Don’t smoke here!3. else要與不定代詞、疑問(wèn)代詞、否定代詞或副詞連用,并且必須放在這些詞的后面,表示“除……之外,其他”的意思。He used to get up early.5. not… any longer 不再People cannot close their eyes to the fact any