2019学年度人教版选修八Unit 2 Cloning the second period Language Points教案设计

Aims:

1. Enable the Ss to grasp the words of cloning.

Get the Ss to master some useful expressions.

Contents:

1. differ v.

1) "To be dissimilar or unlike in nature, quality, amount, or form"

eg：Ambition differs from greed.

2) "To be of a different opinion; disagree"

eg：The critic differed with the author on several facts.

2. exact adj. "Strictly and completely in accord with fact; not deviating from truth or reality"

eg：an exact account; an exact replica; your exact words.

3. commercial adj. 1) "Of or relating to commerce" 2) "Engaged in commerce'

eg：a commercial loan; a commercial attaché; a commercial trucker.

4. straightforward adj. 1) "honest' 2) "easy to understand"

eg: a ~ explanation; written in ~ language; a ~ problem in algebra

5. procedure n.

1) 'A manner of proceeding; a way of performing or effecting