TAILIEUCHUNG - New English File Intermediate SB

Periodontal disease progression is episodic in nature on a tooth site level, but more recently, it has been realized that it is principally patient-based rather than site-based (Zia et al., 2011); the host related risk factors could be the key to better understand disease evolution. The available evidence shows that important risk factors for periodontal disease relate to poor oral hygiene, tobacco use, excessive alcohol consumption, stress, and diabetes mellitus (Laurina et al., 2009; Taylor & Borgnakke, 2008). Degrees of inflammation and fibrosis depend on these risk factors but recently the genetic basis of many aspects of the periodontal host response has been discussed in reference to disorders. | Clive Oxenden Christina Latham-Koenig 100 NEW New ENGLISH FILE Intermediate Student s Book elt englishfile intermediate Clive Oxenden Christina Latham-Koenig New ENGLISH FILE Intermediate Student s Book Pau Sebgson and Clive Oxenden are the original co-authors of English File 1 pub. 1996 and English File 2 pub. 1997 . OXFORD UNIVERSITY PRESS Contents Grammar Vocabulary Pronunciation 4 Food fuel or pleasure present simple and continuous action and non-action verbs food and restaurants o and u understanding phonetics 8 If you really want to win cheat past tenses simple continuous perfect sport oưand 3 12 Q We are family future forms going to present continuous will shaft family personality each other or reflexive pronouns prefixes and suffixes 16 Practical English Introductions 17 Writing Describing a person 18 Revise Check What do you remember What can you do 20 Ka-chingl present perfect and past simple money phrasal verbs saying numbers 24 Changing your life present perfect continuous strong adjectives exhausted amazed etc sentence stress strong adjectives 28 Race to the sun comparatives and superlatives transport and travel how long take stress in compound nouns 32 Practical English In the office 33 Writing Telling a story 34 Revise Check What do you remember What can you do 36 Modern manners must have to should obligation mobile phones sentence stress 40 Judging by appearances must may might can t deduction describing people look or look like eigh -aigh and igh 44 If at first you don t succeed . can could be able to ability and possibility ed ing adjectives so sentence stress 48 Practical English Rentingaflat 49 Writing An i nformal letter 50 Revise Check What do you remember What can you do 52 0 Back to school aged 35 first conditional and future time clauses when until etc education IaJ or ju 56 In an ideal world. second conditional houses sentence stress 60 Still friends usually and used to friendship get s or IzJ 64 Practical English a visit from

• Tiếng Anh thương mại
• Adaptive Composite Materials
• Bionics Principles
• Abnormal Elasticity
• Moving Interfaces
• Mechanics
• Composite Beams