Unit 3 Science and nature
Word power：Prefixes and suffixes
Step 1 Lead- in
Read the following words and use their proper form to answer the questions.
able agree appear lead
novel regular respect
1. You can’t find your pen. What happened to your pen?
----It ________________.
2. Many people respect Mr. Li and think he is a good man. He helps people out and is a good citizen and friend. So can you find a word to describe Mr. Li?
----___________________.
3. Mr. Wang has published several books. He loves his job writing novels. So what is Mr. Wang’s occupation?
---- He is a _____________.
