The Secret of Life教案
2. what does the writer feel about the new developments in genetics?
some things would be positive but others might change the basic nature of human beings; he feels we must be careful in making decisions.
step 3 look at the words from the passage
commit a murder couple hereditary perform an operation pregnant question reproduce victim
1. …how do living things reproduce themselves? this means ____.
a. to have babies or produce young plants b. to feed themselves
2. … our genes, which pass hereditary characteristics on to our children. this means ______.
a.new b. inherited from parents
3. although the police questioned him … this means _______.