Academic Essay" ca Gabi Duigu u tin l cch sch luyn skill nh. 1. Step up to IELTS - TGi: Vanessa Jakeman & Clare Mc Dowell Quyn ny chia bi theo topic, c 16 topic tt c. Mi bi u c cc bi tp luyn tt c cc k nng. S dng quyn ny lm quen vi IELTS kh tt, ngoi ra n cng b sung c 1 s vocab theo ch . Bi tp khng kh lm. Thch hp vi cc bn trnh tm 5.0- 6.0 2. Action Plan for IELTS - TGi: Vanessa Jakeman & Clare Mc Dowell Quyn ny chia theo tng phn luyn k nng ring. Dng lm quen vi IELTS kh tt v bi tp c chia theo cc dng cu hi c th xut hin trong nn lm ht th cng c th c c ci nhn tng th v bi thi. KHng nhiu bi tp lm (t lm trong khong na tun th xong) v bi tp cng khng kh lm. Thch hp vi cc bn trnh tm 5.0-6.0 3. Prepare for IELTS + IELTS preparation - ca Insearch B ny c 2 cun luyn skill (R + W v L + S) v 2 cun Test (Academic+ general) mi cun gm 5 bi. Bi tp rt c bn, vd phn nghe th bt u t nghe s tr i. Nhng cng khng kh lm. c bit l quyn Test , kh d, t lm hi mi hc ton c tm 37-38 , cho nn theo t ko cn mua quyn Test, hc 2 quyn luyn skill l c ri. Nhng c phn Speaking mu trong cun Test kh hay, c th hc c nhiu, t thy ch nn mua a ca rieg phn thi. Thch hp vi cc bn trnh t 5.5-6.5 4. Cambridge Grammar for IELTS - Tgi Diana Hopkins & Pauline Cullen Highly recommend quyn ny. C 20 bi v 20 vn NP khc nhau, 1 im hay l ng ta highlight nhng cu trc NP c ch trong IELTS, c bit l dng cho bi vit . Sau mi bi c bi tp luyn cc k nng v va n li NP ca bi . Dng n li NP rt tt. Thch hp vi cc bn trnh t 6.0 - 6.5