PPT预览
1)肯定祈使句:用动词原形开头，可通过please使命令的口气变得客气一点。Please可放在句首,或放在句尾时,通常用逗号与句子的前面部分隔开。
- Please come earlier next time.
- Stop talking, please.
2)否定祈使句:用Don't+动词原形。
Don't frighten the cat
Don't be too noisy.
Rearrange the words to make sentences.
1. feed/don't/too much/food/goldfish
Don't feed goldfish too much food.
2. the cat/don't/play with/let/the dog
Don't let the cat play with the dog.
3. the cat/healthy/please/keep/Simon
Simon, please keep the cat healthy.
4. in /sun/read/don't/the
Don't read in the sun.
5. frighten/don't/the child/please
Don't frighten the child, please.
6. bring/my lunch/me/Eddie
Eddie, bring me my lunch.
