1 E 1 S E M N G Adverb of frequency ม. I G I T Adverb of frequency A L 4.0

D I G I T A L 4.0 Adverb of frequency ENG M.1 Sem. 2 Grammar สมมติว่า ข้างล่างนี้คือตารางกิจกรรมที่ James ทำตลอดระยะเวลา 1 ปี I He has cereal for breakfast 365 times He goes to the movie 10 times He walks to work 0 times He plays tennis 52 times He goes to the beach 5 times T A L 4.0

D I G I T A L 4.0 Adverb of frequency ENG M.1 Sem. 2 Grammar จากข้อมูลในตาราง เราสามารถเขียนเป็นประโยคได้ว่า *He always has cereal for breakfast. *He sometimes goes to the movie. *He never walks to work. *He plays tennis every week. *He goes to the beach five times a year. I T A L 4.0

D I G I T A L 4.0 Adverb of frequency ENG M.1 Sem. 2 Grammar คำว่า always, sometimes ,never เหล่านี่ ทำหน้าที่ยายกริยา ว่าประธานทำกริยานั้นบ่อยหรือถี่แค่ไหน เรียกว่า Adverb of frequency (วิเศษณ์บอกความถี่) คำประเภทนี้ได้แก่ Always = เสมอๆ (100%) Usually = เป็นประจำ (90%) Normally = โดยปกติ, โดยทั่วไป (80%) Often = บ่อย ๆ (70%) I T A L 4.0

D I G I T A L 4.0 Adverb of frequency ENG M.1 Sem. 2 Grammar Sometimes = บางครั้ง บางคราว (30%) Seldom , rarely = นาน ๆ ครั้ง (10%) Hardly ever = แทบจะไม่เลย (5%) Never = ไม่เลย (0%) I T A L 4.0

D Adverb of frequency ENG M.1 Sem. 2 I Grammar G I T A L 4.0

D I G I T A L 4.0 Adverb of frequency ENG M.1 Sem. 2 Grammar 1.วางไว้หน้าคำกริยาทั่วไป Poom always comes to class late. Jun usually plays the piano in the evening. We often watch TV at night. I sometimes drink tea with dinner. I T A L 4.0

D I G I T A L 4.0 Adverb of frequency ENG M.1 Sem. 2 Grammar Tae seldom goes to movies. Unna rarely makes a mistake in her math exercise. She hardly ever drinks coffee. I never swim in the sea. I T A L 4.0

D I G I T A L 4.0 Adverb of frequency ENG M.1 Sem. 2 Grammar 2. ถ้าในประโยคมีกริยาช่วย verb to be , verb to have หรือกริยาช่วยตัวอื่น ๆ เช่น must , can , could , shall , will , would และอื่น ๆ ให้วาง adverb of frequency ไว้หลังกริยาพวกนี้ He is always late. I have often been to Spain for my holiday. You must never swim after a big meal. I T A L 4.0

D I G I T A L 4.0 Adverb of frequency ENG M.1 Sem. 2 Grammar Exercise 1 : Use the words in brackets to complete the sentences. Use the Present Simple Tense. Don’t forget to change the verb into the correct form. 1. Gus ____usually pays______ his bill on time . (pay , usually) 2. Our baby __________________ at night. (cry , seldom) 3. Bobber is a pilot. He _________________ a plane. (fly , often) 4. Mark ____________________ a happy man. (be , always) 5. Sena ________________ her books to class . (carry , seldom) I T A L 4.0

D I G I T A L 4.0 Adverb of frequency ENG M.1 Sem. 2 Grammar Exercise 1 : Use the words in brackets to complete the sentences. Use the Present Simple Tense. Don’t forget to change the verb into the correct form. 6. Juraluk _______________ new clothes. (buy , hardly ever) 7. Mook is a good student , but she ___________________about her grades. (worry , often) 8. Ari ____________________ been abroad. (never , have) 9. Robert ____________________ European food. (never , enjoy) I T A L 4.0