Tài liệu "Bài tập tiếng anh lớp 12 unit 23" gồm có các bài tập tiếng Anh cơ bản về chủ đề hệ thống giáo dục trường học. Mời các bạn cùng tham khảo để củng cố kiến thức tiếng Anh của mình. Hy vọng tài liệu sẽ giúp ích cho quá trình học tập của các bạn.
Thì (TENSEs) Simple present (Hiện đơn): • Be-> am/ is/ are • Have-> have/ has Khẳng định He/ she/ it + V-s/es I/ You/ We/ They + V • Phủ định He/ she/ it + doesn’t + V I/ You/ We/ They +don’t + V Nghi vấn Does + he/ she/ it +V? Do + I/ you/ we/ they +V? Use: A Diễn tả thói quen tại: B Diễn tả thật, chân lí • Trạng từ thường gặp: never, sometimes, usually, often, always, as a rule, normally… • Ex: Mr Vy usually gets up at 4:40 a.m Present continuous (Hiện tiếp diễn) • S + am/ is/ are + Ving Use: A Diễn tả hành động xảy thời điểm nói B Diễn tả dự định tương lai có mốc thời gian cụ thể • Trạng từ thường gặp: now, at present, at this moment, right now • Ex: - I’m learning English now - My mother isn’t cooking lunch at this moment Present perfect (Hiện hoàn thành): khẳng định He/ She/ It + has + PP I/ You/ We/ They + have + PP • S+ have/ has/ + PP phủ định He/ She/ It +hasn’t +PP I/ You/ We/ They + haven’t + PP nghi vấn Has + He/ She/ It + PP? Have + I/ You/ We/ They + PP? Use: A Diễn tả hành động xảy khứ kéo dài đến B Diễn tả hành động xảy khứ để lại kết C Diễn tả kinh nghiệm • Trạng từ thường gặp: never, just, ever, recently, already, yet, lately, for, since, so far… • Ex: - They have just built a hospital in this area Simple past (Quá khứ đơn) • Be-> was/ were khẳng định S + V-ed/V2 * Have/ has-> had phủ định S + didn’t + V nghi vấn Did + S + V? • Use: Diễn tả hành động xảy kết thúc khứ • Trạng từ thường gặp: yestersay, ago, last… Ex: - I went to Hue three day ago Past continuous (Quá khứ tiếp diễn): S+ was/ were + Ving • Use: Diễn tả hành động xảy thời điểm khứ • Ex: - I was watching TV at p.m yesterday Past perfect (Quá khứ hoàn thành) S+ had + PP • Use: Diễn tả hành động xảy hoàn thành trước hành động khác khứ • Trạng từ thường gặp: after, before Simple future (tương lai đơn): khẳng định S + will + V1 • phủ định S + won’t + V1 Use: Diễn tả hành động xảy tương lai nghi vấn Will + S + V1? • Trạng từ thường gặp: Tomorrow, next…… Ex: - Will you go to university after you finish school? Exercise I: Put the verbs in brackets in the present simple or the present continuous tense 1/ I (have) coffee for breakfast every day 2/ The student (look) _ up that new word now 3/ We (do) this exercise at the moment 4/ My mother (cook) _ some food in the kitchen at present She always (cook) _ in the mornings 5/ It (rain) very much in the summer It (rain) _ now 6/ Bad students never (work) hard 7/ He generally (sing) in English, but today he (sing) in Spanish Exercise II: Put the verbs in brackets in the present perfect or the simple past tense 1/ We (watch) a good programme on TV last night 2/ He (read) that novel many times before 3/ He is very thirsty He (not drink) since this morning 4/ I (have) a little trouble with my car last week 5/ However, I (have) no trouble with my car since then 6/ I (not see) John for a long time I (see) him weeks ago 7/ I (meet) Mary last night She (become) a very big girl Exercise III: Put the verbs in brackets in the past simple or the past continuous tense 1/ He (sit) in a bar when I (see) him 2/ When I (go) out, the sun (shine) 3/ The light (go) out while I (have) tea 4/ When it (rain) , she(carry) an umbrella 5/ We (walk) to the station when it (begin) to rain Exercise IV: Put the verbs in brackets in the simple present or the simple future tense 1/ We (go) out when the rain (stop) 2/ I (stay) _ here until he (answer) me 3/ He (tell) you when you (ask) him 4/ I (be) _ ready before you (count) _ ten 5/ Miss Helen (help) you as soon as she (finish) that letter Exercise V: Supply the correct tense 1/ They (just decide) that they (undertake) _ the job 2/ We (go) _ to the theatre last night 3/ He usually (write) in green ink 4/ She (play) _ the piano when our guests (arrive) _ last night 5/ We (do) an English exercise at the moment 6/ Where (you go) for your holiday last year ? 7/ I (not leave) Paris since we (go) _ to Dieppe three years ago 8/ My mother (come) to stay with us next weekend 9/ I (never see) snow 10/ Violets (bloom) in spring 11/ We (not live) _ in England for the last two months 12/ Whenever you (go) _ to town nowadays, you (spend) _ a lot of money 13/ They (prepare) the Christmas dinner today 14/ When I last (stay) _ in Cairo, I (ride) to the Pyramids on a camel that my friend (borrow) the day before 15/ I (finish) _ the book before my next birthday 16/ He (walk) very quickly when I (meet) him yesterday 17/ We (meet) _ you tomorrow after you (finish) your work 18/ Yesterday I (buy) a new watch as my old one (be) _ stolen