外研版高中英语必修3 全册教案
For every tense in the Active Voice, there is a corresponding tense in the Passive
Voice. In the Passive Voice, the verb to be acts as an auxiliary. The Passive Voice
tenses of an English verb are formed from the corresponding conjugations of to be,
followed by the past participle of the verb.
The Formation of passive voice: present and past forms Simple Present
Present Continuous
Present Perfect
Present Perfect Continuous
Simple Past
Past Continuous
Past Perfect
Past Perfect Continuous
Simple Future
Future Continuous
Future Perfect
Future Perfect Continuous am/is/are am/is/are being have/has been have/has been being was/were was/were being had been had been being will (shall) be will (shall) be being will (shall) have been will (shall) have been being past participle past participle past participle past participle past participle past participle past participle past participle past participle past participle past participle past participle
Step 2: Making passive voice sentences in present and past forms
Now you are going to turn as many sentences from Great European Cities as possible
into passive voice sentences in present and past forms.