TAP CHI KHOA HQC DAI HQC VAN LANG Huynh Thanh Danh GIAI PHAP NANG CAO CHAT LlTgfNG DAY HOC CHO HOC SINH YEU KEM MON HOA HOC T^I TRlTOfNG TRUNG HOC PHO THONG HUYEN GIONG RIENG TINH KIEN GIANG THE SOLUT[.]
TAP CHI KHOA HQC DAI HQC VAN LANG Huynh Thanh Danh GIAI PHAP NANG CAO CHAT LlTgfNG DAY HOC CHO HOC SINH YEU KEM MON HOA HOC T^I TRlTOfNG TRUNG HOC PHO THONG HUYEN GIONG RIENG - TINH KIEN GIANG THE SOLUTION TO ENHANCE THE EDUCATIONAL QUALITY FOR STUDENTS BAD AT CHEMICAL AT GIONG RIENG HIGH SCHOOL IN KIEN GIANG PROVINCE HUi'NH THANH DANH TOM TAT: Trudng Trung hgc phd thdng huyen Gidng Riing Id mot trudng thugc viing sdu viing xa, thiet bi dgy hoc hien dgi cdn thiiu thdn, vdn di chdt lugng dgy hoc vd ddi mai phuang phdp dgy hoc theo dinh huong tich cue chua dugc gido vien quan tdm, ty li hgc sinh yiu kem cua truang cao Bdi viet cung cdp mdt sd thdng tin ve th\ic trgng cdc nguyen nhdn ddn tai hgc sinh yiu kem vd di xudt cdc gidi phdp nhdm ndng cao chdt lugng dgy hoc cho hoc sinh yiu kem mdn Hoa hgc tgi trudng Trung hgc phd thdng huyen Gidng Rieng, tinh Kien Giang Tu^ khda: hoc sinh yiu kem, mdn Hda, Trung hgc phd thdng huyen Gidng Riing ABSTRACT: Giong Rieng High School is located in remote areas, lacking in modern teaching equipment, the quality of teaching and the innovation of teaching methods in a positive direction has not been approved by teachers In the consequences, the weakness and shortcoming student rate is high The article studies some root causes led to the facts and propose some solutions to improve the quality of teaching for underprivileged students in Chemistry at Giong Rieng High School of Kien Giang Province Key words: underprivileged students, chemical, Giong Rieng high school DAT VAN DE Ngdy nay, cdng nghe thdng tin phdt trien nhanh, mgnh, cd rdt nhiSu trd chcri dien tu thu hut thieu nien, te nan xa hOi cung ngdy cdng gia tang Mdt so gia dinh thieu quan tdm den viec hgc t^p, vui chai gidi tri vd cdc mdi quan he xa hgi cua minh dung muc Tu dd, dan den viec m6t so hgc sinh bo be hgc hdnh dk choi va nghien trd chai dien tu, ket ban vdi nhdng bgn be xdu se gay nen nhdng te nan xd hdi Ngoai ra, mdt sd em cd hoan canh kh6 khan, phdi di Idm phu them gia dinh hodc mgt so gia dinh giau cd cung chieu minh, day chinh la mgt sd nguyen nhdn ddn d6n viec hgc sinh yeu kem hgc t^p Vdi mdi d6i tugng hgc sinh khac nhau, ddi hdi cdn cd nhung phuong phdp day hgc khac nhau, phu hgp vdi trinh nhan thuc vd tinh cdch riSng cda hgc sinh de dat hieu qua giang day cao nhdt Nhung nhin mgt cdch tdng qudt, cac nghien cuu trudc chu yeu hudng nghien cdu ve phuang phdp day hgc danh cho tung d6i tugng hgc sinh la •' CN Tnrcmg Trung h(?c ph6 thong huyen Gi6ng Ri6ng, Tinh Kien Giang 106 TAP CHi KHOA HQC DAI HQC VAN LANG chua nhieu, neu cd thi chi tap trung vao viec nang cao chat lugng gidng dgy vdi d6i Urgng hgc sinh khd, gidi DiSu cho thdy, hgc sinh yeu kem chua that su dugc quan tam h-ong viec dam bdo chdt lugng hgc tgp Vi vay, viec tim kiSm cdc giai phdp ndng cao ket qud hgc tap cho ddi tugng ndy Id hiju ich KHAI NIEM 2.1 Khdi ni€m hoc sinh y€u k^m Theo Quy che danh gid, xep loai hgc sinh trung hgc co sd vd hgc sinh trung hgc phd thdng, ban hanh kem theo Thdng tu sd 58/2011/TT-BGDDT [7]: Hgc sinh xap loai hgc luc tnmg binh la nhiing hgc sinh cd diem trung binh cdc mon hgc tu 5,0 trd len, dd diem trung binh cua mdn Todn, Ngu van td 5,0 trd len vd khdng cd mon hgc ndo diem trung binh dudi 3,5; Hgc sinh loai yeu la hgc sinh co diem trung binh cac mdn hgc td 3,5 trd len va khong cd mon hgc nao diem trung binh dudi 2,0 Nhung biiu hien hoc sinh yiu: Dua vao kinh nghiem cda ban than va trao ddi vdi ddng nghiep, chdng tdi xin neu mgt sd bieu hien cua hgc sinh ySu nhu sau: thudng lung tung gido vien hdi bdi; hay ryt re, nhdt nhdt; de bj chi phdi, khdng tap trung; it phdt bi^u; khd nang diln dat kem; diem kiem tra thudng thap hon so vdi cdc ban ldp; kk qud hgc tap cudi ndm yeu 2.2 Khai niSm hgc Tdc gid Phan Trgng Ngg [4] da neu mgt so y kien ve viec "hgc" nhu sau: De ton tai vd phdt trien, cd nhdn can co kha ndng thich nghi vdi su thay ddi cda mdi trudng sdng Muon vgy, cd nhan phdi chuyen hda dugc nhimg kinh nghiem xa S6 05/2017 hdi nhdng nghiem rieng cda minh, tdc Id phai hgc Vay hgc la gi? Hgc la qud trinh tuong tdc gida cd the vdi mdi trudng, kh qua la ddn den su bien ddi ben vung vh nhdn thuc, thdi hay hdnh vi cua cd the Hgc cd ca d ngudi va dgng vdt Nd Id phuong thuc de sinh vdt cd kha ndng thich ung vdi moi trudng sdng, qua tdn tgi vd phdt trien [4] 2.3 Khai ni€m day Moi ca nhdn, mudn tdn tgi vd phdt trien thi phdi hgc Mat khdc, de tdn tai vd phat trien, xd hgi cung phai truyen Igi cho the he sau nhdng kinh nghiem dd dugc cdc the he trudc sdng tgo vd tich luy, tuc la phai day [4], Cung vdi sdn xudt, de dgy cdc thS he sau Id hai phuong phap co ban de xa hdi tdn tai va phdt trien Dgy vd hgc Id hai mat khong the tach rdi cda phuong thuc tdn tai vd phat trien cua xa hgi vd cd nhdn Mgt mat Id su tiep nhdn va chuyen hda nhdng kinh nghiem da CO cda xa hdi thdnh kinh ngbiSm cua ca nhan, mat Id su chuyen giao nhung kinh nghiem td the he trudc den the he sau 2.4 Khdi niem phuong phap day hgc Phuong phdp day hgc Id cdch thdc thuc hien phdi hgp, thong nhdt gida ngudi day va ngudi hgc nham thuc hien tdi uu cdc nhiem vu day hgc Dd la su ket hgp huu ca vd thdng nhdt bien chung giua hogt dgng day va hogt ddng hgc qud trinh day hgc Phuang phap day hgc bao gdm phuong phdp day vd phuang phdp hgc Phuang phdp dgy vd phuong phap hgc co dnh hudng rat ldn den ket qud hgc tap [4] Tinh chdt chung ciia phuang phdp dgy hgc: Phuong phap day hgc gdm hai mat: TAP CHI KHOA HQC DAI HQC VAN LANG mat khach quan, gdn lien vdi ddi tugng cua phuang phdp va dieu kien dgy hgc; mat chu quan, gan lien vdi chu the su dung phuong phdp; Phuang phap day hgc cd diem dac biet so vdi cdc phuong phdp khdc d chd no la mgt phuong phdp kep, la su to hgp cua hai phuang phap: phuang phdp dgy vd phuong phdp hgc Hai phuong phap ndy tuong tdc chgt che vd thudng xuyen vdi nhau, hgc sinh vua Id ddi tugng cua boat ddng day vua la chu the cua hogt dgng hgc; Phuang phdp dgy hgc chju su chi phoi cda muc dich dgy hgc vd ngi dung day hgc; Hoat dgng sang tao cua ngudi thdy ve mat ngi dung Id co gidi han, vi khong dugc di qud xa chuong trinh Nhung su sdng tgo ve phuong phap la vd ban Phuong phdp dgy hgc the hien trinh nghiep vu su pham cua gido vien Phuong phap day hgc Id mgt nghe thudt [4] T H y C TRANG IMQT SO NGUYEN NHAN DAN E N HQC SINH HOC YEU MON HOA 3.1 Y kien gido vien giang day mdn Hda hgc Co Nguyin Thj Kim Anh: "Cdc em hgc yiu khdng chiu hgc ly thuyit, bi mdt cdn bdn tic cdp " Cd Nguyen Thj Viet Tu: "Hgc sinh ve nhd khdng hgc bdi, khdng dn Igi cdc kien thuc da hoc trin lap, lugng kiin thuc qud nhieu, gia luyen tap Igi it" Co Cao Tran Kim Thu: "Hoc sinh ludi hoc cdng thicc, khdng chiu hgc bdi a nhd, khdng chiu khd gidi bdi tap" Thay Trdn Qu6c Dung: "Hgc sinh mdt cdn bdn tie cdp 2, len lap khdng tgp trung nghe gidng, luai gidi loi cdc bdi tap mdu, khdng thuge cdc cdng thicc tinh todn " 3.2 Y ki§n hgc sinh yeu mon H6a hgc Huynh Thanh Danh Khi tdm su vdi mdt sd hgc sinh yeu mon Hoa hgc tai Trudng Trung hgc thdng huygn Gidng Rieng, chung toi thu nhdn dugc nhdng Idi giai bdy dudi day: Em Nguyen Nhu Nggc, hgc sinh Idp 10B2: "Em khdng hgc bdi a nhd, lap khdng chii y nghe gidng" Em Ho Ngoe Thang, hgc sinh ldp I0B2: "Em hay bi don bdi, bdi tgp qud nhiiu, phdi hoc cdc mdn khdc, gido vien hay cho diem ldm em nan, chdn hgc" Em Dang Thj Ai Vy, hgc sinh ldp I0B4: "Do em chdm hieu, cd gidng khdng hieu, cd qud nhieu ly thuyet, qud nhieu dgng bdi tap, hgc thudc nhiiu nhicng Igi mau quin, cd hgc nhung nhet khdng hit" Em Nguyin Thj Thuy Duong, hgc sinh ldp 10B5: "NhU-ng bdi todn nhieu dgng khdc nhau, di nhdm ldn, thdy cd gidng cd nhieu chd khd tiep thu, khdng ldm nhiiu bdi tap, thieu chu y gia hoc, hgc yiu it duae thdy ed kem cap" Mdt sd hgc sinh khdc: Nhieu bdi todn em chua hi^u, cdc phuong trinh nhigu, de ldn Ign, chua quen vdi cdc dang bdi toan, chdm hieu, kho nhd cdc phdn dng, hay quen cdng thdc va cdc phan ung, dp luc thi cu, ludi hgc ly thuyet, Idm bdi tap, ham chai, hay ngd gid hgc, khdng bi§t phdn biet cdc chat va dieu kiSn phdn dng, 3.3 NguySn nhan 3.3.1 Ve phia bdn than hgc sinh Nang luc tri tue: nhdn thdc ySu, cham hieu, ; Pham chat nhdn cdch: ludi bieng, thieu quyet tam; Quan di8m sdng: mac, y Iai gia dinh; Thai hgc tap: Khong thich va nggi hgc mdn hoa; Kien thdc ndri ySu; Phuong phap hgc tap ndi chung vd phuang phap hgc tap m6n Hda hgc n6i ri8ng yk\x; Hgc them nhieu, khdng ti6p thu h8t ki6n TAP CHl KHOA HOC DAI HOC VAN LANG thdc; Sue khde khdng tdt hodc co cac vdn de true tr§c khac 3.3.2 Ve diiu kiin hgc tap Tai lieu thieu, it sach tham khao; Dung cu hgc tdp chua dugc dap ung day du; Chuong trinh qud tai; Kinh \k gia dinh khd khdn, phdi phu giup gia dinh nen it thdi gian hgc bai 3.3.3 Anh hu&ng eua moi tru&ng ~ gia dinh-xa hpi ThiSu su quan tdm cua gia dinh, mgt so gia dinh cd quan tam nhung chua cd phuong phdp phd hgp; Hoat ddng cda trudng, Idp, dodn, hgi cd tinh tich cue nhung chua du sue hap ddn, thu hut doi vdi hgc sinh yeu; Su tac ddng tieu cue cda bgn be, hgc sinh yeu khong cd khd ndng lam chu ban than, de bi bgn be rd re, vui choi, ; Cdc dnh hudng tieu cue cua xa hdi, 3.3.4 Ve phia gido vien Mdt sd gido vien chua du ndng luc chuyen mon cung nhu nang luc su pham; Gido vien dgy thieu trgng tdm, khdng bam sdt chuan kien thuc va kT nang; Mgt so gido vien chua that su tdm huyet vdi nghe thdi xu ly nhdng biiu hien sa sdt cua hgc sinh; Giao vien cdn chay theo thdnh tich, kh6ng biet hoac khong quan tdm den kho khdn hgc tap cda hgc sinh; Mgt so giao vien nhiet tinh, mu6n hgc sinh hgc tdt, nhung lai thieu phuong phdp, Idng tdng khSng biet lam thS ndo de hgc sinh khd han 3.4 Cong tdc quan ly th bg mdn Phan cong gido vien phu trdch gidng day cdc Idp chua hgp ly Chua co giao vien chuyen qudn li phong thuc hanh, nhimg tiet dgy CO thi nghiem true quan giao vien gidng day tu chuan bj CAC GIAI PHAP BOI DUONG HOC SINH YEU MON HOA 10 4.1 C6 ke hoach boi duong cho hoc sinh dinh ky Viec b6i dudng kiln thdc cho hgc sinh yeu, khdng rieng vdi mdn Hda hgc md vdi tdt cd cdc bg mdn khac, khdng the chi tien hdnh d mot so budi phu dgo hay mgt vdi tiet hgc ma cdn phdi thgc hien dinh ky hgc theo mdt ke hogeh hgp ly Qua trinh day hgc cho hgc sinh yeu co the dp dung theo ke hoach sau: budng Idng viSc qudn li hgc sinh, chua kjp Bang K^ hoach va noi dung bfli duong hpc sinh yeu kem khoi 10 ca ban STT ChiidI So tiet Thiii gian thijic hien Cau tao nguyen til va bang tuan hoan Ti; iuhn thdng den tudn thdng 11 Lien ket hoa hpc va phan ungoxi h o a - k h u 11 TLI tuin thdng 11 den tudn thang 01 Nhom halozen va nhom oxi 11 Tir tudn thang 01 den tudn thdng Toe phan ling va can b§ng hoa hpc Tir tuan thang dfin tuan thdng TAP CHI KHOA HQC DAI HQC VAN LANG 4.2 Nh6m giai phap nang cao tinh giao due ca nhan hda hoc sinh 4.2.1 Phan tich, xip logi md-c dd hgc sinh yiu kem Phan loai: Xep loai hgc sinh dugc chia thdnh cdc loai: Gidi, Kha, Trung binh, Yeu, Kem Dua theo diem sd hodc theo dao due cua hgc sinh Th\ec hien ki hogeh phu dgo theo ddc diim cd nhdn: Phu dgo cd nhan; Den nhd; Trao ddi vdi phu huynh; Tim hieu qua bgn be hgc sinh; Mdc tien bg 4.2.2 Cd nhdn hoc sinh yeu kem, hodn cdnh gia dinh Quan tdm dgc diem ed nhdn vd nhimg Id hdng kien thicc hoc sinh hay mdc phdi co the hieu khdi ni8m Id hong kien thdc nhu sau: Ld hong kiSn thdc Id phdn n0i dung kien thdc can bdn cdn thiet md hgc sinh khong nSm dugc hodc hieu sai lech, khdng chinh xac, td' hgc sinh khong the gidi dugc cdc bdi tdp hodc hgc tiep cdc kien thdc mdi co lien quan Lo hong kien thuc neu khong dugc bu dap, khong dugc sua chira den mdt luc ndo cd the ddn d6n mat can bdn trdm trgng vd tham chi khong the hgc tiep mdn hda Nhdng Id hdng kien thdc hgc sinh hay mdc d ldp 10: Khong nhd hda trj cac nguyen td, kh6ng lap dugc cdng thuc phdn td; Khdng nam vimg cdng thuc tinh sd moi, so gam, khdi lugng moi nguyen td, phdn tu Khdng can bdng dugc phdn dng Khong ndm vung cac phuong phap gidi bdi tap co ban: phuong phdp quy doi, phuong phdp bdo todn nguyen td, phuong phdp tang giam khdi lugng, phuang phdp phuong trinh ion thu ggn, phuang phap ion electron, phuang phdp so dudng cheo, phuong phap gia trj trung binh vd khong Huynh Thanh Danh biet van dung gidi cdc bdi tap Hoan cdnh gia dinh: hodn cdnh gia dinh giau co hay kho khdn diu co hgc sinh yiu kem 4.3 Nhom ddi mdi phuong phdp va phuong ti€n day hpc 4.3.1 Sir dung cdc phuffng phdp dgy hoc tich cue Phuang phap day hgc tich cue la cac phuong phdp dgy hgc hudng den viec phdt huy tinh tich cue, chd dgng, sdng tgo cua ngudi hgc dudi su to chdc, dieu kbi^n vd dinh hudng cua ngudi dgy nham dgt dugc kit qua tdi uu cua qua trinh boat dgng nhan thuc Mdt sd phuang phap day hgc tich cue gido vien nen su dung day cho hgc sinh yeu: dgy hgc neu vdn dl, phuang phap nghien cdu, phuong phdp dam thoai, phuong phap day hgc tinh huong, thdo ludn nhdm, sd dung sach giao khoa, sd dung phieu hgc tap, sd dung bdi tap, 4.3.2 Tang ctr&ng sir dung cdc phuang tiin dgy hgc Phuang tien day hgc cd tac dung rdt ldn viec phdt huy tinh tich cue cda hgc sinh va ndng cao ket qud day hgc De bdi dudng hgc sinh yiu mdn Hda hgc, gido vien nen tang cudng su dgng cac phuang tien day hgc sau: Sd dung thi nghiSm cac bai len Idp (theo phuong phdp nghien cuu hon minh hga); Tang cudng cdc phuang ti^n true quan, ddc biet la tranh anh, hinh ve, video, ; Sd dung phieu hgc; Sd dung tai lieu dign td 4.3.3 Tdng cw&ng su' dung cdc quy lugt tri nh& Quy lugt hu&ng dich: tao dgng co, gdy chu y, tdp trung tu tudng Quy lugt uu tien: chu y cdc kien thdc nen tang, trgng tdm Vi TAP CHI KHOA HQC DAI HQC V A N LANG du: Khi dgy bdi nguyen tu, giao vien n6n day hgc sinh nguyen tu bao gom nhdng hgt nao, hat nao mang dien duong, hat ndo mang dien dm, khdng mang dien, khdng nen dgy ve sd N = 6.023.10^'' hgc sinh se khd hieu Quy lugt lien tudng: Diing chd thdn, tho ca, h^ thong hda kiln thuc Quy lugt lap lai: Kiem tra dau gid, cdng cd tijmg phdn vd cung cd cudi bdi Quy lugt kim hdm: Bdm sdt trgng tdm, khdng md rdng qua nhilu 4.3.4 Tang ctr&ng td chire phg dgo, kem cap hoe sinh yiu kem Cdch thuc hien gidi phdp: Lap so he thdng mdn hgc; Nhan manh cdc trgng tdm mdn hgc cd the thdng qua hinh, hoac phim anh Gidp hoc sinh ndm dugc kien thiec mgt cdeh he thdng: Kien thuc cua bat ky bd mon nao cung la mdt he thdng Tinh h6 th6ng the hien d trat tu sdp xIp vd m6i quan he gida cdc kien thdc Cdc mdn khoa hgc tu nhien thudng cd tinh he thdng cao hon Vdi mdn hda hgc, neu khdng nam dugc cac kien thuc ca bdn cd tinh nen tang nhu kl hiSu, cdng thdc, phuang trinh phan dng hda hgc, hgc sinh se kh6ng the gidi dung cdc bai toan Mat khac, cac kien thdc mdi ma hgc sinh tiip thu neu dugc hoa nhap vdo he thong cac kien thdc c6 sdn se giup hgc sinh ndm chdc bai ban, hieu sdu vd nhd Idu han Ldp Id hdng vd hi thdng kiin thicc cho hoc sinh yeu qua cdc bdi hgc vd bdi dn luyen tap: Thudng xuyen nhac lai cac kien thuc CO bdn cd lien quan cho hgc sinh; Kiem tra bai dau gid tap trung vao cdc cdu hdi trgng tdm, giup hgc sinh nhd lai; Dua cac cau tho, cdu van vao bai giang giup cdc em mau thuge, dl nhd Phu dgo tgi Idp (nhdm); Phu dao ca nhdn tren ldp; Phu dao ca nhan, kiem tra tai nha Gdy hieng thu hgc tap: De tao d^ng ca, hdng thu hgc tap gido vi§n co thi: Gdn ndi dung day hgc vdi thuc tl, lam cho hgc sinh thay rd Igi ich cua mon hgc; Gdy su td md, mong mudn dugc khdm phd kho tdng tri thdc cua nhan logi; D6 vui hda hgc, trd choi d chu Sic dung bdi tap mdt each ed hieu qud Chgn bdi tap: Vi thdi gian kiem tra ddu gid khong nhieu nen chgn bai tap de kiem tra ddu gid giao viSn cdn luu y: Xdc djnh muc dich cua bai tap de viec kiem tra dau gid vua kiem tra dugc kien thuc cda hgc sinh vua ddn dat, lien he vdi bai gidng mdi; Nen chgn nhimg bdi tap co bdn chdt hda hgc, khdng tinh todn dai ddng, phdc tap; Bai tap phdi ngdn ggn, ddm bdo cho hgc sinh gidi dugc thdi gian ngdn; Phgm vi ki8n thdc cda bdi tdp phdi vda phdi, khong rdng qud, tot nhdt Id gdn true tiep vao bdi vua hgc, neu cd lien he vdi cdc bdi cu thi cung khong nen di xa qud so vdi bai vda hgc; Phdn tich kT tdc dung cCia timg bai tap; Giai bdi tap bang nhieu cdch, ddnh gia tung each, mat ndo tdt, mat ndo chua tot, cdch nao thdng minh hon, cdch nao de hieu hon, each ndo kem chdt lugng han Du doan cac tinh hudng ma hgc sinh CO the mac phdi gidi bai tap Soan sdn cdc bdi tap giao dn, ghi cu the dap an, thang diim, hinh thuc tien hdnh kiem tra Sau mdi bdi hgc, ren cho hgc sinh thoi quen lam hit bai tap sdeh giao khoa, ngoai nen cho them mgt sd bai tap theo yeu cdu cda gido vien Chgn bdi tap cdn cd bdi khd, bai trung binh, bai dl xen ldn de TAP CHI KHOA HQC DAI HQC VAN LANG tao hdng thd cho todn Idp hgc Sua bdi tap: Sau hgc sinh dd gidi bdi tdp tren bdng, giao vien se tien hanh nhan xet vd sua chda; De viec sda chd'a bai CO hieu qua gido vien cdn chu y nhung budc sau: Chi chgn Igc cdc bdi co ban nhdt de chda mdu can than; Bao qudt ldp, loi keo su chu y ciia toan Idp vdo bdi gidi cda ban; Yeu cdu cdc hgc sinh quan sat va cho nhan xet ve ket qua, cdch gidi, cdch trinh bay, ; Sau do, gido vien tong ket va nhdn xet chung; Gido vien tdm tdt lai each giai, neu dac diem chung cda dgng bdi tap dd cho, nhdc nhd hgc sinh nhdng diem can luu y; Gido vien dua nhung tinh hudng, nhdng sai lam hgc sinh hay mdc phdi gidi bai toan da cho de hgc sinh cung gidi quyet, luu y va rut kinh nghiem Giao vien de nghi cac hgc sinh dua cac each giai rieng, sau dd gido vien tdng ket, phdn tich va chi rd each gidi ndo la tdi uu de cac em HuynhThanh Danh hgc tap Khuyin khich nhung em hgc sinh kien nhdn, dgc lap lam bai, tim nhieu each gidi vd biet each nhdn xet cdc each giai Chdt trgng tdm, bdm sdt chudn kiin thicc vd kT ndng: Kha nang hgc tap cua hgc sinh yeu Id rdt hgn che Vi vay, gido vien cdn phai ndm vdng trgng tdm tdng bdi, biet gidi hgn bdm sat chudn kien thdc va kT nang ciia Bd Gido due va Ddo tao KET LUAN De han che dugc hgc sinh yeu kem tai cac trudng trung hgc phd thdng, phdi ket hgp vdi ba y6u td: gia dinh - nhd trudng xa hgi Ngodi ra, can phai cd su quan tam cua cdc cap chinh quyen xdy dung sda chda trudng ldp, ddng thdi phdi lu6n luon b6i dudng va ndng cao chuyen mdn va qudn ly "ddu tu cho gido due Id qude sach hdng ddu" TAI LIEU THAM KHAO Trjnh Vdn Biiu (1999), Tai li6u boi duong giao vien "'Ndng cao hiiu qud qud trinh dgy hgc mdn hda a truangphd thong trung hoc ", Dgi hgc Su phgm Thanh phd Ho Chi Minh Trjnh Van Bieu (2011), Cdc phuang phdp dgy hoc tich cy:e, Dal hgc Su pham Thanh phi H6 Chi Minh Nguyen Cuang (1999), Phuang phdp dgy hgc vd thi nghiem hda hoc, Nxb Gido due Phan Trgng Ngp (2005), Dgy hgc vd phuang phdp dgy hgc nhd truang, Nxb Dai hgc Su phgm Truang Thj Thuy Van (2009), Ddi mdi phuang phdp dgy hgc hda hgc theo hu&ng phdt huy tinh tich ciec, ti/ giac, chu dgng, sdng tgo cua hgc sinh a truang trung hgc phd thdng, Dgi hpc Suphgm HdNgi Nghi Quyet Hgi Nghj Trung LTcmg Khoa XI ( 2013), Ve ddi mai cdn bdn, todn dien Gido due vd Ddo tgo B6 Giao due va Dao tgo (2011), Quy chi ddnh gid xip logi hgc sinh trung hoc ca sd vd tnmg hgc phd thdng Ngdy nhan bdi: 25/05/2017 Ngay bien tap xong: 15/8/2017 Duyet dang: 20/8/2017 ... giai phdp ndng cao ket qud hgc tap cho ddi tugng ndy Id hiju ich KHAI NIEM 2.1 Khdi ni€m hoc sinh y€u k^m Theo Quy che danh gid, xep loai hgc sinh trung hgc co sd vd hgc sinh trung hgc phd thdng,... DAI HQC VAN LANG chua nhieu, neu cd thi chi tap trung vao viec nang cao chat lugng gidng dgy vdi d6i Urgng hgc sinh khd, gidi DiSu cho thdy, hgc sinh yeu kem chua that su dugc quan tam h-ong viec... Hgc sinh xap loai hgc luc tnmg binh la nhiing hgc sinh cd diem trung binh cdc mon hgc tu 5,0 trd len, dd diem trung binh cua mdn Todn, Ngu van td 5,0 trd len vd khdng cd mon hgc ndo diem trung