北师大版选修七unit19长难句分析

Unit 19 Language 1.A person folds his arms across his chest.(Page 5) 一个人双臂交叉在胸前。 ★考点　fold v.折叠;交叉 2.However,learning English as a foreign language is very difficult in the absence of a native language environment.(Page 6,Lines 8-9) 然而,没有英语语言环境,学英语是很难的。 ★考点　absence n.缺乏;缺席 3.Some respected theories on language acquisition believe that to attain a high level of fluency and accuracy in a foreign language,you need to be surrounded by it.(Page 6,Lines 9-11) 一些备受尊崇的语言习得理论认为,要想达到高水平的外语流利程度和准确性,你得置身于该语言的环境中。 ★考点一　acquisition n.(语言)习得 4.Quality input ensures quality output,whether it is speaking or writing.(Page 6,Lines 19-20) 不管是说还是写,高质量的输入确保高质量的输出。 ★考点　ensure vt.确保,保证 5.Knowing the main stories before reading will guarantee greater comprehension when reading in English.(Page 6,Lines 31-32) 阅读前了解文章大意将会保证你在用英语阅读时理解得更好。 ★考点　guarantee vt.保证 n.保证,保修单,保修期 6.Watching a favourite DVD,but adjusting the language to English in parts you know well.(Page 6,Lines 33-34) 观看最喜欢的DVD,把你所熟悉的部分的语言调整为英语。 ★考点　adju