Introduction

Task
You will focus your attention on
1.The use of the present perfect tense
2. The form of the present perfect tense
3. The key words that refers to the perfect tense
4. Examples about the perfect tense
5. Negating the perfect tense
6. Forming questions using the perfect tense
Process
Step 1:
1. Watch the video and write down the structure of the present perfect and when it is used
https://www.youtube.com/watch?v=ODt_xD5OhK8
http://www.englishgratis.com/1/risorse/grammatica/gram-v-20-presentperfect.htm
2. What are Present perfect signal words?
http://www.englisch-hilfen.de/en/grammar/present_perfect_signal_words.htm
Step 2:
1. Write down the present perfect tense of the verb "write" (affirmative/negative/interrogative form)
2. Study the different uses of the present perfect and write down sentences according to the different situations
http://www.englisch-hilfen.de/en/grammar/present_perfect_use.htm
Step 3:
1. Present perfect and past simple - what's the difference? ( do the exercises)
http://web2.uvcs.uvic.ca/elc/studyzone/410/grammar/ppvpast.htm
Step 4:
1. For and Since in the present perfect
http://www.5minuteenglish.com/apr7.htm