- •Unit 15: I must have lost it
- •Vocabulary
- •Language Notes
- •Grammar الاستنتاج 1- Deduction
- •الروابط Conjunctions
- •لكى to / in order to / so as to
- •لكى so that / in order that/in the hope that
- •بينما As – While
- •1) Choose the correct answer:
- •أثناء During
- •3) Read and correct the underlined words:
- •4) Write what you would say in each of the following situations:
Language Notes
-23-
1- (late – lately-later)
• متأخر late
• She was sorry because she came late.
• مؤخرا – حديثا lately
• He has bought a new car lately.
• فيما بعد later
• He went to the market. Later, he visited his uncle.
2- (remember – remind)
• يتذكر (من ذات نفسه) remember
• Ahmed remembered to send the letter.
• يذكر remind
• The secretary reminded me of the conference.
3- (trip – journey – voyage – flight)
رحلة جوية fight- رحلة بحرية voyage- رحلة برية طويلة journey- رحلة برية قصيرة trip
4- on
فى يوم ... on Saturday – on Monday / فى مهمة عمل on business/فى وقت العمل on duty
فى أجازة on holiday/ فى الوقت المحدد on time
Grammar الاستنتاج 1- Deduction
Deductions in the past |
Deductions in the present |
must have + pp |
تأكد مثبت must + infinitive |
can’t have + pp |
تأكد منفى can’t + infinitive |
may have + pp |
احتمالية may + infinitive |
might have + pp |
احتمالية ضعيفة might + infinitive |
1- يمكن استخدام could have + pp للتعبير عن أشياء كان من الممكن حدوثها فى الماضى ولكنها لم تحدث.
• It was possible for him to travel abroad but he didn’t.
• He could have traveled abroad.
2- تستخدم couldn’t have +pp لبيان استحالة حدوث الشيء فى الماضى.
• It is impossible that he moved that big stone.
• He couldn’t have moved that big stone.
2- تستخدم (should) shouldn’t have + pp للتعبير عن نصيحة فى الماضى
• You should have studied hard for the exam.
• You shouldn’t have done that silly thing.
3- تستخدم must أيضا للتعبير عن الضرورة ونفيها don’t have to و doesn’t have to وماضيها had to
والضرورة فى المستقبل will have to.
4- تستخدم needn’t و don’t have to و doesn’t have to للتعبير عن عدم الضرورة.
الروابط Conjunctions
أولا: روابط الغرض
إذا كانت الجملة الثانية غرضا للأولى.
لكى to / in order to / so as to
• يأتي فى وسط الجملة (أو أولها) • يليه مصدر الفعل • تنفى بوضع not قبل to
• He would like to join the sports club so as to get fit.
-24-
لكى so that / in order that/in the hope that
• فى وسط الجملة •بعدها ضمير يعود على فاعل الجملة الثانية
• ونستخدم can / mayفى زمن المضارع اوالمستقبل أو الأمر و could / might فى زمن الماضى.
• He would like to join the sports club so that he can get fit.
ملحوظة:
• تحذف wanted to / wish to / hope to عند استخدام الروابط السابقة ونستخدمها مع روابط السبب.
• He would like to join the sports club because he wanted to get fit.
• He would like to join the sports club to (in order that he can) get fit.
بينما As – While
• تستخدم للتعبير عن حدث كان مستمرا فى الماضى وقطعه حدث آخر.
As (while) + past continuous + past simple
• As (While) Hala was studying, her friend phoned.
• تستخدم للتعبير عن حدث كان مستمرا فى الماضى وفى نفس الوقت كان هناك حدثا آخر مستمرا معه.
As (While) + past continuous + past continuous
• As (While) dad was reading, mum was cooking.
• يأتيان فى أول الجملة أو وسطها.
