Презентація граматичного матеріалу з теми "Present Perfect" для учнів 10 класу

Sentences in Present Perfect. I have done my homework. We have posted a letter. He has travelled by plane. She has seen that film twice. I haven’t been to England. Have you heard from her lately?

I have done my homework. I haven’t done my homework. Have I done my homework?I have done my homework, haven’t I?What have I done?Who has done homework? (I have)

He has typed two letters. He hasn’t typed two letters. Has he typed two letters?He has typed two letters, hasn’t he?What has he typed?How many letters has he typed?Who has typed two letters?

an action in the past with a result now. I have lost my passport. (I can’t find my passport now)She has gone to bed. (She is in bed now)We’ve bought a new car. (We have a new car now)He told me his name but I’ve forgotten it.

actions beginning in the past and continuing up to the present (with before/up till now, so far)I have received 20 cards so far. We have never tasted papaya before. Jane has done two tasks up till now. I have never seen that man before.

with today/this morning/this month, etc. when these periods are not finished at the time of speaking. I’ve drunk four cups of coffee today. Have you had a holiday this year?I haven’t seen Tom this morning. Have you?Jack hasn’t worked very hard this month. I have been to the mountains this year.

It’s the first/second/third time something has happened It’s the first time Tom has driven a car. Linda has lost her passport again. It’s the second time this has happened.

experiences and achievements. Mary has travelled to many countries. John has won two silver medals. I have completed online course successfully.

with just/already, not…yet. He has just finished his job. We have already watched that movie. Peter hasn’t come home yet. Have you already done your homework?

with recently/lately. Have you seen him lately?I have gone shopping with my parents recently.

repeated /habitual actions. I’ve watched him on TV several times. I have called him ten times and he still hasn’t answered the phone. We have been to that restaurant many times

with ever in questions. Have you ever been to the States?Has she ever played golf?Have you ever tasted caviar?

We use How long…? to ask about the length of a period of time. We use either since or for to answer “How long…?” questions. How long have you lived here?I have lived here since 1986. How long have you worked here? - For 9 months.

duration of something - for. We have known each other for a long time. They have rented the house for two months. John has worked with me for ten years.

the beginning point in the past - since. We have known each other since 1999. I haven’t eaten anything since breakfast. Mary has worked here since September.

with “How many…?” to focus on the result of an activity. How many pages have you read so far? - Thirty pages. How many pictures has she painted? - Six pictures

Differences between Br. E and Am. EBritish English. Present Perfect is used for an action in the past with a result now: I have lost my key. Have you seen it?American English. Present Perfect or Past Simple can be used: I lost my key. Did you see it?

British. The Present Perfect is used with just, already, yet. I’m not hungry. I have just had lunch. He has already left. Have you finished your work yet?American. The Present Perfect or Past Simple can be used: I just had lunch. He already left. Did you finish your work yet?