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DAC 0 I £ M HOI THOAI TRONG HO^T DONG DAY HQC d TRlTOfNG TRUNG HOC PHO THONG NGUYEN TH! THANH THUY Trudng THPT Dgng Trdn Con, Hui NGUYEN THJB4CHNH4N Trudng Dgi hgc Suphgm Dgi hgc Hue Tdm tit Dua tren[.]
DAC I £ M HOI THOAI TRONG H O ^ T DONG DAY HQC d TRlTOfNG TRUNG HOC PHO THONG NGUYEN TH! THANH THUY Trudng THPT Dgng Trdn Con, Hui NGUYEN THJB4CHNH4N Trudng Dgi hgc Suphgm - Dgi hgc Hue Tdm tit: Dua tren ngudn cii lieu cu the dugc thu thap tii thgc \h d^y hpc d THPT, chiing tdi da tiSn hanh tira hilu hoi thoai hoat dgng d?y hgc, Tir viec tim hieu cau tnic va chiic nang cua cac cip thoai tuong tic giiia giao vien va hoc sinh, chung toi tiep tuc khai quat len cap cupc thosii td cupc thoai gid hpc den cuoc thoai bai hpc mdi quan he mang tinh cap dp Tii do, ngudi viit manh dan dua mot so de xuat de hpi thoai day hpc cd hifu qua hem Ngudn cu heu dugc xii li dudi anh sang cua nhieu li thuyet khic nen cd tinh khach quan, phu hop vdi thyc te Bai viet da cd ging lam sang to boat dpng hpi thoai giang day d trudng THPT hien I.DATVANDE Hdi thoai vdn li hinh thirc giao tilp phd bidn ddi sdng Qua hgi thoai, cic ylu td, don Vj cua ngdn ngu mdi dugc chiing nhan tu each don vi ngon ngu" cua minh va cac quy tic, cac cc chi van hanh cic yeu td, don vi dd mdi bgc Id va phat huy tac dyng Tiiy tbeo muc dich cung nhu tinh chit ciia hoat ddng giao tilp ma vide td chdc phdi hgp hanh ddng ngdn tii ciing nhu hanh ddng phi ngdn ngO cd nhOng khac biSt nhat djnb Vdi bii viet nay, chung tdi mong mudn di sau trni hilu mgt hinh thiic hgi tho^i die thu hoat dgng giao tiep, li hdi thoai boat dgng day hgc dd, su tuang tac giira thiy va trd li nen tang ca bin tao su thinh cdng cua tiet day Tiic la lim th§ nio de giio vien din dat hgc sinh din kiln tbiic cin dat ra^t each hieu qua nhit Cac hinh ddng ngdn tir va pbi ngdn tir, cic phuong tien ngdn ngir dugc thyc hien hoat d^ng day bgc nam mdt radi quan hS chit che, cd the gidp ngudi nghien cun hieu ban chat cua hdi thoai Ddng thdi, ngudi viet ciing de xuit nhirag bidn phap dl dam bao cdng cho boat ddng dac thu Ngudn cii lieu cua boat ddng day bgc dugc chung tdi tryc tiep dieu tra d trudng THPT Dang Trin Cdn tai Thira Thien Hui theo binh tbiic ghi am ngau nhien va tham du tryc tilp 15 tilt hgc, dd bao gdm 10 tilt Ngu van, tilt Hda hgc, tilt Cdng ngb| vi tilt Vit Ly Bai viet dua tren co sd h luin phan tich dien ngdn dugc hai nha nghien ciju Sinclair va Couldiard de xuit cdng trmh Toward an analysis of discourse [l.tr296] Hai nha nghien cuu niy da de xuit mdt khung li thuylt vl td chuc hdi tho^ii day hgc va radi quan he tuong tic giira thay trd Ngoii ra, nhirng vin dl li luan chung vl li thuylt h^i thoai vi ngii phap cbiic nang cung dugc chiing tdi van dung de khio sit ddi tugng Tap chi Khoa hoc va Giao due, Trudng Dai hoc Sir pham Hue ISSN 1859-1612 S6 02(26)/2013: tr 133-140 NGUYEN" THI THANH THUY - NGUYEN THI BACH NHAN DAC B E M CUA CAC CAP THOAI TRONG HOAT DONG DAY HOC TRUdNG TRUNG HOC PHO THONG Dya tren nguon ngii lieu thu thap dugc, chiing toi da tiSn hanh thdng ke, phan loai cac cap thoai mo hinh cau true ciia mgt hai hgc flieo cac tieu chi khac 2.1, Thong ke, ph In lo^i theo cau trtic hinh thirc n&on neir So )an Dich ogon Stt xuat T i K (%) Stt Dicb ngoQ ogij ngir Hoi Yeu cau Giang giai Thong bao Due ket Dan dat van Xac thuc Nhan xet Mang/ Trach Giai thich Trach Nhac nha Dan Ggi\ hifn 344 38,44 15 Che 154 53 17,21 5,92 16 17 45 39 27 5,03 4.36 3,02 18 19 20 Cling CO Phan bac/ Dinh chinh Xin (nai ni) Mia mai Khen 23 22 21 2,57 2,46 2,35 21 17 19 16 15 14 1,90 2,12 1,79 1,68 1,56 24 25 26 27 Tong S61an suat hien 14 Ti ]? (%) 1,56 14 11 1,56 1.23 1,01 0.78 0,56 0,78 0,45 0,34 2 895 0.34 0,22 0,22 0,1 100 ti 10 11 12 13 14 ">T 23 Giuc Doa Xin loi Ralenh Thach Hiia Thanh minh Khio sat 15 tilt hgc tai trudng THPT Ding Trin Cdn, chung tdi thu dugc 895 cap thoai dugc su dung boat ddng day hgc vdi 27 dich ngdn ngir ma cic cap thoai hudng din Thyc boat dgng day hgc, cac binh ddng ngdn tir dugc su dung vd cimg da dang, khdng chi dirag lai d 27 dich ngdn ngii tren Tuy nhien d6 gidi ban phara vi nghien ciru vao nhiing muc dicb chinh, thdng ke, chung tdi chi chii trgng hanh ddng ngdn tir chu hudng lugt Idi de pbin loai cip tboai Vi dd la li ma so lugng cac dich ngdn ngii ciia cap thoai chi dirag lai d 27 Trong dd, cap thoai hudng den dich hdi, yeu cau va giang giii la cao hon ci Bdi IS day li nhiing hinh ddng ed tie dung tich cue viec din dit kiln thiic din hgc sinh, vi tbi nd gdp phin quan trgng dim bao cho su thinh cdng cua mdt tiet hgc 2.2 Thdng kg, phan loai theo chirc nang ciia cac cap thoai giao tiSp Tbeo M.A.K Halliday, Idi ndi cd bdn chiic nang ca bin: mdi, yeu cau, nhin dinh va hdi [5, tr.l52] Trong boat dgng day bgc ciing viy Tuy nhien, hoat dgng nay, khdng cd mgt ranh gidi ro ring giiia bai cbiic nang mdi v i yeu cau Bdi le, cudc bgi thoai day bgc, quyln lyc hay vi thi cua ngudi thay la cao hon bin Do viy, dii giao vien tiiyc hien binh ddng ngdn ngii mang cbiic ning mdi thi hgc sinh khdng the tir chdi dugc Hanh ddng dd thyc chit dugc quy \ e chiic nang yeu can Tit nhien sy phin loai niy DAC DIEM HOI THOAI TRONG HOAT DONG DAY HOC ciing cd sy thay ddi so vdi viec phan loai dya li thuyet hinh dgng ngdn tir, tuc la dya vao muc dich tai ldi tinh hudng giao tiep cu the Dieu dd ciing de dang U giii dugc, bdi le vdi moi tieu chi khic thi ranh gidi cua moi cip thoai cung se khdng the trimg dugc Dudi day la bang thdng ke, phin loai cic cip thoai boat ddng day hgc theo quan nigra cua ngii phap chiic nang: Ti le phan trim (%) So lan xuat hien Cblrc nang H6i Yeu cau Nh^n dinh Tong 452 305 194 951 47,53 32,07 20,4 100 2.3 ThoDg k£, phin Ioai theo chirc nang ciia cic cap thoai muc dich day hoc d trirdmg phd thong Trong bii hgc, Sinclair v i Coulthard cbo ring chi cd cap thoai ldn: cap thoai dudng bien va cip tho^i d^y hgc Cic cap thoai day bgc gdm 11 kieu loai, 11 kieu lo?i dd dugc chia thinh kiSu cip thoai ty v i kidu cip tboai khdng tu Siu cip thoai day hgc ty nhu sau: Cip thoai thdng tin cua giao vien, cap thoai dieu khien ciia giao vien, cap tboai phit van cua giao vien, cap thoai phat van cua hgc sinh, cap thoai thdng tin cua hgc sinh, cip thoai kilm tra cua giao vien [1, tr.305] Cap thoai khdng ty la cap Ihoai tu minh khdng cd budc thoai khai cudc hoac neu cd thi budc tboai khai cugc dd khdng cd phin chirdi ma chi cd cac hinh vi chi dinh, giuc hoic ggi nhic Cd kieu cap tho^i khdng ty do, cap bi rang budc bdi cap thoai phat vin cua giio vien v i mdt bi rang budc bdi cip thoai dilu khien cua giio vien Cap thoai dudng bJen la cap tboai cd ndi dung nam ngoai kien tbiic cua bii hgc C|p tho^i Si lan Ti II (%) xuat hien Cap thoai C^p thoai Phat van (ctia GV) 400 43,62 day hoc tudo Thong tin (ciia GV) 128 13,96 Dieu khien (cua GV) 139 15,16 Kiem tra (cua GV) 51 5,56 Phat van (cua HS) 0,65 Thong tm (cua HS) 48 5,23 CSp thoai Giuc 0,65 khong tu Chi dinh 24 2,62 Goi nhac 15 1,64 Cap thoai Phat van (ciia GV) 18 1,96 dirdng 17 Thong tin (ciia GV) 1,85 bien 44 Dieu khien (cua GV) 4.8 Phat van (cua HS) 0,76 14 Thong lin (ciia HS) 1.53 Tong 917 100 NGUYEN THI THANH THUY - NGUYEN THI BACH NHAN Nhu viy, dua vio bing thdng ke, chung ta cd the thay cap thoai dudng bien cd sd lugng Ii 100/917, chilm ti Ie 10,9% Day la mgt ti le cao, bdi le nhiing cap thoai khdng mang ndi dung kien thiic bai bgc Viy nhung nd lai rat cin thilt de nhiing cip thoai d^y hgc cd bieu qua, Trong cap tboai day hgc, ti le cic cap tboai ty la kha Idn Trong dd, cap thoai phat vin cua giio vien xuit hien 400 lin, chiem 43,62% Dieu cung dl ding li giai, bdi le ban chit cua cap thoai phit vin la hinh dgng hdi, se nhan dugc ciu tri ldi bing ngdn ngii cua hgc sinh Ma phit vin li mdt nhirng phuong phip day hgc tich cue hien Giio vien hd thdng hda ndi dung bai day bang mdt he thdng cac cau hdi mang tinh ggi md Hgc sinh tra ldi nhiing ciu hdi se giup phat hien kiln thuc cua bii hgc 2.4 Su* ttrong tac hoi thoai cap thoai day hoc 2.4.L Tuffng tdc tich cue Trong hoat dgng dgy hgc, giQ-a giao vien va hgc sinh diln mdt chudi cac tuong tie bing ngdn ngii nham di den mdt lugng Iden thiic nhit dinh Nhu di thdng ke d phin tren thi chilm ti I? cao nhit li cic cap tiioai hudng dich hdi Va bin chit cua nh&ng cau hdi khdng khd Dugc sy h6 trg tir sich giao khoa nen hiu hit cic em hgc sinh deu tri Idi dugc Vi dd la tuong tic ticb eye hdi thoai day hoc cua hgc sinh VD: - GV: Sau nghe bgn neu len phdn md ddu cua mdi bdn dn thi cdc em cho ed biit edc phdn ma ddu tren thdng bdo ndi dunggi aia sir kien? M&i Oanh - HS: Dg thua cd Id thdng bdo khdi qudt ve su kien vd kit qud - GV: A, dung roi, chi thdng bdo khdi qudt vi su kiin vd kit qud md thdi 2.4.2 Tuffng tdc tiiu cue va cdc hdnh dpng diiu phdi Tuong tic trao dap giiia thiy va trd frong hoat dgng day hgc chii ylu la tuong tic tich eye Tuy viy, vin cd nhimg trudng hgp tuong tic dd lai khdng dat dugc dich ngdn ngii nhu y Tucfng tie tieu eye thudng xay trudng hgp ngudi nghe hilu sai y ciia ngudi ndi, hoic ciing cd tbi chua hilu mdt each thiu dao Nhung ciing cd Me, phat vin ciia ngudi hdi (hiu hit li giao vien) khdng nim.trong ndi dung kiln thirc m i ngudi nghe (d day li bgc sinh) cd tbi tri ldi dugc Vi vay, ngudi ndi phai tiiyc hien mdt hanh ddng ngdn ngu tidp tiieo de dieu phdi VD: - GV: Bdy gia chung ta vdo phan hai Id trgng tdm cua bdi: Ddc diim loai hinh cda tiing Viit Dgc diim ddu tien Id gi ddy? - HS: Dg cd dgc diim Tiing Id dan vi ca sd ciia ngir phdp, tir khong biin ddi hinh thdi - GV: Co xin ldi vi phdi cdi ngang nhimg cd hdi dgc diim ddu tien nen em chi cdn trd l&i tiing Id dan vi ca sd cua ngir phdp Id dugc rdi DAC DIEM CUA CUOC THOAI TRONG HOAT D O N G DAY HOC Mdt tiet bgcti-enldp khdng chi dimg lai d viec truyin dat kiln thuc ciia mdt bai hgc mdi ma nd cdn cd nhieu hanh ddng ngdn tir thi hien nhiing muc dich khac cua boat DAC DIEM HOI THOAI TRONG HOAT DONG DAY HOC ddng day hgc nhu kiem tra bii cu, din dat van dl vao bii mdi hay din dd nhiing yeu cau ddi vdi hgc sinh vao tiet hgc sau Xet ndi dung va hinh thiic td cbiic boat ddng giao tilp tren Idp thi gid day tren ldp va bai day tao mdt td chuc cudc tboai hai cap Gid day la mdt cudc thoai ldn Trong bin than cua cugc thoai ldn dd, tdn tai mgt cugc thoai nhd khic ggi la cudc thoai bii bgc Va mdi cudc thoai deu cd ciu tnic tdng quit gdm ba phin: Md thoai, than thoai va ket thoai Xet d cip cugc tboai gid hgc, tOrc la cugc thoai ldn tbi phin md thoai se iing vdi loat hinb dgng kiem tra bii cii v i din dat van de vao bai mdi Phan thin tboai lai dugc tinh bit diu tii giio vien chuyin sang truyen dat kien thirc cua bai mdi cho din kit thuc bai radi Pbin ket thoai gdm hai hanh ddng chinh la ciing cd v i dan dd hgc sinh nhiing bai tip ve nha Cap thir hai td chiic cudc thoai day hgc chinb li cugc thoai bii bgc Nd la phin cdt Idi cua mdt tiet hgc, truyen dat toin bg Iden thiic cua bii mdi cho hgc sinh Vi the, cudc thoai bii bgc tiiyc chit la phin thin thoai cua cugc tbo^i gid hgc Ngay ban thin cudc thoai bai hgc ciing gdm cd ba doan thoai nhu bat ki mot cudc tboai nao khac De de hinh dung, chung tdi md binh hda hai cip td chiic mdt cudc thoai day hgc nhu sau: Cuoc thoai gifr hoc Md thoai cua gid hgc Thin thoai ciia gid hgc Cudc thoai bai hoc Md thoai ciia bai hgc Than thoai cua bai hgc - Cap tboai I - Cap thoai - Cap thoai n Ket thoai ciia bai hgc Ket thoai cua gid hgc N6u nhu phin md thoai va kit tiioai dugc nghi tinic hda thi phin thin thoai la phin mang trgng tim cua cudc thoai Nd chiem vi tri quan trgng boat ddng day bgc d ttudng THPT Mdi giao vien se cd mgt cich ttiiy^n dat khic nhau, tiiy thudc vao tung phin mdn giang day.Tuy viy, phucmg phap rai giio vien sii dung chu ylu la phat vin, neu vin de, thuyet giang v i lam nhdm Khao sat nhihig tiet hgc ma chiing tdi thu thip dugc, chunp tdi nhan thiy giio vien da su dung mdt he thdng cic ciu hdi dl din dit hgc sinh din kien thdc cin dat He thdng ciu hdi mgt tiet hgc cd vai trd rit quan trgng, nd dugc tbilt kl dl din dit cac ngi dung cua bai hgc mdt each tu nhien v i thuin Igi nen nd inh hudng din chit NGUYEN THI THANTI THUY - NGUYEN THI BACH NHAN lugng ciia gid bgc Tiiy tbeo tieu cbi, tinh chit, hoac ndi dung, muc dich cua ciu hdi ma ngudi ta cd the cd nhiSu cich phan loai khic Hien nay, d Viet Nam, cic nha nghidn eun phin chia theo cap dg tu cho timg muc tieu: Nhan biit, thdng hilu, van dung thip vi van dung cao Cach phan chia niy dimg lai d cip diu tien thang danh gia muc dg nhin thirc ctia Bloom Trong dd, cip dg van dung dugc chia thinh cap nhd la van dyng cao va van dung thap stt T£n bai hoc Cau hoi C a u hoi Cau C a u hoi nhan 10 11 12 13 14 15 Tong Ong gia va bien ca Dac diem loai hinh ciia tieng viet Phong each ngon ngit bao chi Cac loai quang Dong CO dot Nguoi bao (tiet 1) Nguoi bao (det 2) Nguyen ii lam viec ciia dong co dot Thuoc Diiv thon VT Da Chuyen chirc phan su den Tan Vien Til' thong va cam ling dien tir Chi^c thuyfen ngoai xa Qua trinh v3n hoc va phong each van hoc Axit sunfiiaric hilt th6ng bieu 14 22 25 17 21 15 19 27 18 42 18 35 21 304 78,76% 12 2 5 73 18,91% hbl van dung thap 1 0 0 0 0 0 2,33% van dung cao 0 0 0 0 0 0 0 0 0% Trong qua trinh thu thap tu lieu, chiing tdi nhin thiy cd sy khac biet ve cic kidu md hinh cua cic cugc tboai thudc cic phan mdn khic Xuit phit tii' nhiing rauc dich truyin dat khic m i din din den sy khac ve rad hinh Cic cugc thoai cua nganh khoa hgc hr nhien thudng budng din tiiye hanh cic bii tap cho hgc siiih nhieu hon Cdn cac bai hgc khoa hgc xa hgi lai hudng din thdng tin nhiSu hon Vi thi, de dat dugc muc dich cudi cimg, giio vien phii td chuc rad hinh cac cudc thoai phu hgp vdi die trung phin mdn cua rainh giang day Su khac biet the hi?n d ca ba giai do^n: md tboai, thin thoai va kit tho^i MOT SO Dt XUAT CUA NGUCl NGHIEN CUU Trong mang li luin day hgc, cd nhilu cdng trinh nghien cim v6 nhiing yeu c3u cua he thdng can bdi ma giao vien sur dung ttong boat ddng day hgc Ngudi ta dua hing loat nhung tieu chi vi yeu ciu Tuy vay, xet tren gdc dg ngdn ngu- hgc cimg ngudn ngir lieu rai luin vin sir dung, chung tdi de xuit mgt sd y kien sau: 4.1 Ve van de d^t ciu hdi * Cdu hdi phdi ddm bdo tinh khoa hgc DAC DIEM HOI THOAI TRONG HOAT D O N G DAY HOC Vi ddi tugng ma chung tdi truyen dat kien thiic la hgc sinh THPT nen nhirng khii niem, nhiing quy tic dugc dua vio qui trinh giing day khdng nhirng phai dam bao tinh chinh xic khoa hgc raa cdn ddi bdi su tuong ddi thdng nhit ciia nhieu nha nghien ciiu, tranh su mau thuin ndi bd cua cac khai niem va quy tic trinh biy • Cdu hdi phdi ddm bdo tinh suphgm Ciu hdi dam bio n'nh su pham li cau hdi dugc xay dung theo nguyen tic tir dl den khd, tir don gian din phiic tap v i dam bao tinh viia siic ddi vdi hgc sinh Die biet, giiia cac cau hdi phai cd su lien kit, bd trg cho * Cdu hdi phdi ddm bdo tinh sdng tgo Tinh sing tao cua he tiidng can hdi the Men d cho: nhiing ciu bdi dd pbii dugc neu mdt each hip din, cd tic dung kich thich tri td md, mudn tim hieu, kham pha cua hgc sinh, gay dugc hirng tbu d hgc sinh * Cdu hdi cdn ngdn gon, rd rdng vd di hiiu Ciu hdi giio vien dat khdng nen qui bdng bay, khd hieu va nhieu nghia (ngoai trir trudng hgp giio vien mudn hdi meo) Ciu hdi cin phai ngan gon, rd rang va khdng mip md 4.2 Ve cau true hgi thoai Phuang phap day hgc ticb cue Men hudng den viec liy hgc sinh lim trung tim, giao vien h?n che lam viec va trao quyen cbu ddng cho hgc sinh Tuy vay, ngu li?u m i chiing tdi thu thap va phan tich dtren, mdt dieu de ding nhin la lugt ldi phit vin cua bgc sinh cdn qui it Trong kM phit vin cua giio vien la 43,62% thi phat van ciia hgc sinh chi cMlm 0,65% Mdt sd qua kMem tdn Giio vien la ngudi din dit toin bg cugc hgi thoai cdn hgc sinh tiii bi dgng hoin toin Phii chang, giao vien sir dung qua nMeu pbuong phip phit vin va thuylt giang? Cd nMeu phuang phap dgy hgc M^n nay, viy, dd la bai phuang phap trayen thdng m i hiu het giao vien nao cung sii dung nhu mdt thdi quen Chung tdi xin dl xuit: giio vien nen manh dan sii dyng cac phuang phap nhu thao luin nhdm, thuylt trinh Nhu vay, hgc sinh la chu thi tilp nhin kiln thirc Ddng thdi, cung de dang ndi len y kien cua bin than minh Nhd the raa giao vien cd the dinh gia ning lyc thyc su ciia hgc sinh cimg vdi viec dieu chinh qui trinh day bgc lai de phii hgp vdi thyc tl ban KET LUAN "Die diem hdi thoai hoat ddng day bgc d trudng trung hgc phd thdng" li mdt vin de mang tinh thyc tiln cao Bdi le, boat dgng day hgc diln d tit ca cic trudng hgc Thyc Men bii viet niy, chiing tdi mong raudn tim Mdu hdi thoai dgy hgc dudi inh sang cua H thuyet ngir dung hgc Cach tiep can khdng radi nhung cic nha nghien cliu bin bet dimg lai d b' thuyet ma chua lim viec vdi ngudn ngii lieu cu th€ Vi viy, khao sit vdi mdt so ngii lieu hdi tboai day bgc hing irudng hgc, chiing tdi thu dugc nhirng kit qua khich quan nhu tren NGUYEN THI THANH THUY - NGUYEN THI BACH NHAN Nghien ciiu, tun hilu nhung die diem cua hgi tboai boat dgng day hgc d trudng THPT, chung tdi da cd ging phan tich nhiing dac diem ve ciu trie va chiic nang cua hdi thogi radt each kha diy du Tuy nMen, bai vilt cW khio sat tt^n mdt ngudn ngir lieu nhd tbu thip tgi trudng THPT Ding Trin Cdn, ngdi trudng cd chit lugng diu vao thip nhit phd Hue Bdi the rai giao vien cd sy dieu chinh vl phuang phap day hgc dh phu hgp vdi trinh cua bgc sinh Chinh dieu cung cd anh hudng din tuong tic giua thiy va trd hoat dgng day hgc Va vi viy ma nlu md rdng ngudn ngu hdu, khao sat tai cac ttordng khic cd thi thu dugc nhirng kit qua khic Day se la budng phit ttiln cho nhiing cdng trinh nghien ciiu sau TAI LIEU THAM KHAO [1] [2] [3] [4] [5] Dd Hun Chau (2007) Dai cuang ngon ngir hoc, lap 2: Ng& dung hoc NXB Giao due Ha Noi Nguyin Dinh Chinh (1995) Vdn di dgi cdu hdi ciia gido vien dung ldp Kiim Ira ddnh gid viec hpc tgp cua hoc sinh NXB Giao due Ha Ndi Nguyin Ddc Dan (1998), Ngit dung hpc, tap I Nxb Giao due, Hd Chi Minh Vu Thj Thanh Huang (2003) "Ngon ngu phan hdi ciia giao vien tren Idp hoc d bac tieu h(?c" Tap chi Ngdn ngir, Sd M.A.K Halliday (2004) Ddn lugn Ngir phdp chuc ndng Ban djch ciia Hoang Van Van, NXB D^i bpc Qudc gia Ha Noi Title; DIALOGUE CHARACTERISSTICS IN TEACHING ACTIVITIES AT HIGH SCHOOLS Abstract: Basing on the specific data source collected from teaching at high school, we have carried out studying the dialogue in the teaching activities From smdying structure and function of interacted dialogue pair of students and teachers, we continue to generalize the dialogue level from period conversation to lesson conversation in the rank correlation Then, the writer gives some suggestion so that the dialogue in the teaching activities is more and more effective The data source is objective and practical due to be processed in the effect of different theories This writing tries to make clear dialogue activity in current high school teaching NGUYEN THI THANH THUY Tmdng THPT D^ng Trin Con, Thira Thien Hui DT: 0905379067 Email: meoconI7I I@gmail.com TS NGUYEN THJ BACH NHAN Khoa NgiJ van, Tmdng D^i hoc Su pham - Dai hpc Hui ...NGUYEN" THI THANH THUY - NGUYEN THI BACH NHAN DAC B E M CUA CAC CAP THOAI TRONG HOAT DONG DAY HOC TRUdNG TRUNG HOC PHO THONG Dya tren nguon ngii lieu thu thap dugc, chiing toi da tiSn hanh... nhung nd lai rat cin thilt de nhiing cip thoai d^y hgc cd bieu qua, Trong cap tboai day hgc, ti le cic cap tboai ty la kha Idn Trong dd, cap thoai phat vin cua giio vien xuit hien 400 lin, chiem... nhiing ciu hdi se giup phat hien kiln thuc cua bii hgc 2.4 Su* ttrong tac hoi thoai cap thoai day hoc 2.4.L Tuffng tdc tich cue Trong hoat dgng dgy hgc, giQ-a giao vien va hgc sinh diln mdt chudi