since and for present perfect

... Present Perfect Tense With ‘Since’ and ‘For’ Present Perfect Tense I You They for 15 years have We lived here He She It has Or since 1991 Remember this! • We form the Present Perfect ... We use present perfect to express things that have happened from the past until now • We use “FOR” when we think of the length of a period time: …for two years …for 15 minutes • We use “SINCE” ... Bali since 2001/for How long have you been a dancer? I have been a We have been married for three years He has joined swimming club since he was 10 years old I have lived in this house since

Ngày tải lên: 04/12/2016, 11:05

... past simple and the present perfect The sentence transformation between the past simple and the present perfect *Demo teaching: Lesson 5- Differences between past simple and present perfect III ... simple and present perfect past simple sentences into present perfect ones and visa verse change past simple report what sentences into volunteer work present perfect others have done ones and visa ... the present perfect Language focus: Past simple tense (uses, forms, signal words) Present perfect tense (uses, forms, signal words) ed-ending pronunciation Skills: Use the past simple and present

Ngày tải lên: 20/08/2020, 16:49

... (1)(2)Matching Matching 1 Present 1 Present Simple Simple 2 “be going to” 2 “be going to” 3 Past Simple 3 Past Simple 4 Present 4 Present Perfect Perfect 5 Present 5 Present Progressive Progressive ... (to) talk about the future b with “since” or “for” b with “since” or “for” c (to) show changes with c (to) show changes with “get” and “become” “get” and “become” d (to) talk about past ... airport It (land) 3 Look! The plane is flying towards the airport It (land) 4 Do you think Ann (like) the present we bought for 4 Do you think Ann (like) the present we bought for her? her?

Ngày tải lên: 20/04/2021, 11:38

... 4. THE PRESENT PERFECT AND THE PRESENT PERFECT CONTINUOUS 1. Use of the present perfect The English Present Perfect tense is used to express actions which have already been completed, or perfected, ... b. Formation The Present Perfect Continuous tense of any English verb is formed from the Present Perfect of to be, followed by the present participle of the verb. For instance, the Present Perfect ... Questions and negative statements As is the case with other English tenses, questions and negative statements in the Present Perfect are formed using the auxiliary. In the case of the Present Perfect,

Ngày tải lên: 02/07/2014, 21:00

... Trang 1Present perfect simple and continuous They have their exits and their entrances; And one man in his time plays many parts, His acts being seven ages At first the infant, Mewling and puking ... eyes severe, and beard of formal cut, Full of wise saws and modern instances; And so he plays his part The sixth age shifts Into the lean and slipper`d pantaloon With spectacles on nose and pouch ... Trang 2Full of strange oaths, and bearded like the pard, Jealous in honour, sudden and quick in quarrel, Seeking the bubble reputation Even in the cannon`s mouth And then the justice, In fair

Ngày tải lên: 12/07/2014, 17:20

... two graphs G and H denoted by G ×H is the graph with vertex set V(G) × V(H) such that (x, u) and (y, v) are adjacent iff either x = y and u and v are adjacent in H, or u = v and x and y are adjacent ... in G. For bipartite graphs, Yan and Zhang in [18] studied the enumeration of perfect matchings for these Cartesian product of graphs C 4 × T, P 4 × T and P 3 × T, where T is a tree. In the present ... has been ap- plied for estimation of the resonant energy and total π−electron energy and calculation of paul- ing bond order (see [4], [13], [16]). Enumeration problem for perfect matchings in

Ngày tải lên: 07/08/2014, 21:21

... • I. Form, use, signal word of the present perfect. • II. Form, use, signal word of the present perfect progressive. • III. Difference between the present perfect and the present perfect ... lived in Canada for five years. (He started living in Canada five years ago, and he's still living there now.) for + period of time (for 5 year) since + point of time( since january ) ... present perfect progressive • Emphasise duration Ex:I have been writting for an hour • Emphasise on duration Ex:I have been doing my Ex:I have done my... 'since', 'for', 'all week', 'for

Ngày tải lên: 21/04/2015, 07:00

... have sweeping has swept have swept I the floor has sweeping have landed has landed has landing They on the Moon have landing have walked has walking have walking has walked They to school ... PRESENT PERFECT GAME GO have joining have joined has joined John the army has had has having have

Ngày tải lên: 30/11/2016, 14:35

... PRESENT PERFECT versus PRESENT PERFECT CONTINUOUS PRESENT PERFECT  We use the Present Perfect Simple mainly to express that an action is completed ... COMPARISON BETWEEN PRESENT PERFECT AND PRESENT PERFECT CONTINUOUS *to express how much time has past since the last time the action took place since the last time I haven't played that game for years ... TENNIS FOR TWO HOURS   If we use this tense it means that the duration of the action is long Duration (how long) I have been writing for an hour COMPARISON BETWEEN PRESENT PERFECT AND PRESENT PERFECT

Ngày tải lên: 06/12/2016, 15:12

... READ AND CIRCLE: PAST SIMPLE OR PRESENT PERFECT SIMPLE? SHE HAS LIVED/ LIVED IN LONDON FOR Y EARS SHE LIVES IN MADRID NOW SHE DIDN’T SEE/ HAVEN’T SEEN HER PARENTS FOR A LONG TIME SHE DIDN’T PAY ... MUSIC PAINT PAINTED VAN GOGH…………… BEAUTIFULLY READ AND CIRCLE: PAST SIMPLE OR PRESENT PERFECT SIMPLE? 1 SHE HAS LIVED/ LIVED IN LONDON FOR 5 Y EARS SHE LIVES IN MADRID NOW 2 SHE... INVENT ... VASE HAS HE BROKEN A VASE?...SANDSTORM DROUGHT FLOOD TORNADO EARTHQUAKE TIDAL WAVE PAST SIMPLE READ AND WRITE ALEXANDER GRAHAM BELL GROW UP – EDIMBURGH, SCOTLAND MARRY- MABEL HUBBARD INVENT

Ngày tải lên: 06/12/2016, 15:52

... past and continues to the present The time expressions for and since are common with this use I’ve known Robert since I was a child I’ve worked as a tour guide for twelve years He’s had a beard since ... The present perfect expresses an action or state which began in the past and continues to the present I’ve known Robert for years How long have you worked as a tour guide? 10 The present perfect ... more.) 14 The present perfect can express unfinished actions The past simple expresses completed actions Present Perfect – indefinite I have skated for a long time He has skated since June We

Ngày tải lên: 11/05/2017, 21:47

... PRESENT PERFECT ALREADY, JUST, YET WHEN DO WE USE IT? NOW AFFIRMATIVES: HAVE + V3 I HAVE JUST DONE SOME ... WORK QUESTIONS: I HAVE JUST BOUGHT A NEW CAR I HAVE ALREADY WASHED THE DISHES I HAVEN’T LEARNT PRESENT PERFECT YET I HAVE ALREADY VISITED FRANCE INVERSION HAVE YOU DONE YOUR HOMEWORK YET? NEGATIVES: ... EATEN WALK WALKED WALKED ARRIVE ARRIVED ARRIVED COOK COOKED COOKED READ READ READ PAST SIMPLE PRESENT PERFECT I have just bought _ (buy) a new car eaten I have already _ (eat) breakfast

Ngày tải lên: 17/10/2020, 18:27

... Magnusson offers an informed (11) _of Oxford's past and present Special materials for children and foreign (12) _commentaries are also available A place B date C manner D form A Vary B alter ... /all year / for hours / for months/ for years Thì thường không dùng với ever never ■ Sự khác hai thì: Present perfect nhấn mạnh kết hành động (the result of the action / event) Present perfect continuous ... a city of 10 million people and a huge change from her hometown of 35,000! Christina says she learned how to be better at standing up for herself and her beliefs and to express herself in another

Ngày tải lên: 31/12/2021, 22:22

... Click on 3) Click on Grammar Grammar, and then go down the page to the page to Verbs Verbs Click on the present perfect for explanation and practice Trang 17And Remember to ask your teacher ... lived in Boston for 5 years. 2 Sara has lived in Boston for 5 years. The first sentence uses: Simple Past The second sentence uses: Present Perfect Trang 6Sara lived in Boston for 5 years.Meaning: ... Boston for 5 years.perfect tense, we mean that Sara began living in Boston 5 years ago AND she still lives there. Remember, present perfect: connects the past with the present. Trang 8Use

Ngày tải lên: 14/08/2014, 15:22

... heard anything news from their son Have you ever been to England? The present perfect tense Form: (+) S + have/ has + PP I have lived here for years (-) S + have/ has + not + PP John hasn’t watched ... sentences using for, since, just, ever…… since Tom has lived in Loc Binh _ 1990 Mary has learned Vietnamese _ years for I haven’t met her she moved to Ha Noi since John has known ... time for Have you _ seen ghost? ever just They have built a new school for children We haven’t cleaned that house _ weeks for II Give the correct forms of the verbs Lan and Minh

Ngày tải lên: 23/10/2013, 17:11

... skills, and is economically dependent on her husband. It is frequently assumed that she is poor and from a minority group. She is accustomed to living in violence, and her fearfulness and passivity ... international office for migration in Belgrade, which is opening a safe shelter for liberated women and children. “We are talking about thousands, not hundreds, of women and children who are ... that Serbia was often the starting point for the trade in women and children as young as 14. Most were from Romania and former Soviet republics of Moldova and Ukraine, fleeing economic misery at

Ngày tải lên: 25/10/2013, 15:20

... 8. FOCUS ON: present perfect phrasal verbs The present perfect is used to talk about the past and the present at the same time: They have torn down the building. ... some library books. The present perfect is formed with have, or when the subject is he, she, it, or the name of one person or thing, has, and the past participle of the verb: present: The tree falls ... using phrasal verbs and participle adjectives from this section. Make all the phrasal verbs present perfect. 1. I asked my father if I could smoke in the house, and he became angry and said he wouldn't

Ngày tải lên: 01/11/2013, 12:20

... provide for the exchange of information between the Office and recipients of grants, con- tracts, and agreements under subsection (c), and be- tween the Office and health professionals and the ... Office on Women’s Health within the Department of Health and Human Services, and for other purposes Be it enacted by the Senate and House of Representa- tives of the United States of America in Congress ... materials for 24 such technical assistance); •HR 1784 IH ‘‘(6) coordinate efforts to promote women’s health programs and policies in the private sector; and ‘‘(7) through publications and any other

Ngày tải lên: 13/02/2014, 07:20

... that document These standards apply to England and Wales Similar care standards for Scotland are outlined at www.scotland.gov.uk/publications Similar standards for Northern Ireland are expected in ... guidelines for school lunches.2 Practical and nutritional guidelines have also been produced for under-5s in child care3 in 1998, and for looked after children and young people4 in 2001 More information ... residential and nursing homes, and in the community, both to raise the profile of eating well for older people and to provide practical guidance for those who work in this sector and for those

Ngày tải lên: 13/02/2014, 18:20