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KiemHong_Bai4_C2_Tin12_CauTrucBang_Kich bandayhoc

Jun 29, 2015

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  • 1. TRNG I HC S PHM TP. H CH MINHKHOA CNG NGH THNG TINB MN PHNG PHP DY HC TIN 2 GiI THIU GIO NBi 4: CU TRC BNGSinh vin: NG TH KIM HNGNhm 2, lp Vn bng 2 S phm Tin hc1 28/09/2011

2. Tm tt chng trnh Tin hc lp 12K nng: Rn luyn cho hc sinh Kin thc: Cung cp cho hc sinhbc u c k nng lm vic vi cc kin thc ban u v: H c s d liu, h qun tr c s d liu quanMc tiu mt h QTCSDL quan h c th. h, kin trc v bo mt h CSDL.Thi : C thc bo mt thngtin v s dng my tnh khaithc thng tin, phc v ccoongvic hng ngy.Tin hc 12 Chng 1: Khi Chng 2: H qunChng 4: Kinnim c s d liu tr c s d liuChng 3: C strc v bo mt hv h qun tr c squan h Microsoftd liu quan h c s d liud liu Access Bi 4: Cu trc bng228/09/2011 3. Bi 4: CU TRC BNG Kin thc bit Bit nhng kh nng chung nht ca Access nh mt h QTCSDL: khai bo lu tr x l d liu Bit bng l mt trong nhng i tng c bn ca Access. Bit cc thao tc c bn: khi ng v kt thc Access to mt CSDL mi v m mt CSDL c Bit hai ch lm vic vi bng: ch thit k (Design View) ch trang d liu (Datasheet View) Bit hai cch to bng: dng thut s (Wizard) t thit k (Design)3 28/09/2011 4. Bi 4: CU TRC BNGMc tiu bi hc428/09/2011 5. Bi 4: CU TRC BNG Kin thc trng tm im khKin thc trng tmim kh To, sa v lu cu trc Cc khi nim chnh:bng. trng, bn ghi, kiu d To kha chnh choliu.bng. To kiu d liu ph Np d liu vo bng. hp cho trng. Cp nht d liu. Khi nim kha chnhca bng v chn trngno l kha chnh cabng.528/09/2011 6. Gi nh rng - Bi ny c dy ti phng myKCH BN DY HC - C trang b my chiu Hot ng 1:- C ni mng.(5p) Kim tra bi c, gi ngc vo bimiHot ng 5:Hot ng 2:(5p) (5p)Cng c,hng dn thcBi 4:Cc khi nim chnh Cu trcbng Hot ng 4: (15p)Hot ng 3:sa cu trc (15p)bng, xa v i tn bng,To cu trc6 cp nht dbng 28/09/2011 liu cho bng 7. KCH BN DY HCHot ng 1: (5p)Kim tra bic, gi ng c vo bi miHot ng 5: Hot ng 2:(5p) Hot ng 1:(5p)Cng c,hng dn t- Hs tr li 5 cu hiCc khi trc nghim v yunim chnhhccu hs tr li. - a ra tnh hung c vn , gi ng c vo bi mi. Hot ng 4: (15p) Hot ng 3:sa cu trc (15p)bng, xa v i tn bng, To cu trc7 cp nht d bng28/09/2011 liu cho bng 8. KCH BN DY HCHot ng 1: (5p) Kim tra bi c, gi ngc vo bimi Cu hi vn pHot ng 5:Hot ng 2: Hot ng 2:(5p)- Dng bng danh schtrong hot ng1, dng (5p)Cng c,phng php vn p hs Cc khihng dn tt nh ngha cc thnhnim chnhhcphn ca bng.- GV a ra nh ngha cckhi nim chnh, km theo v d minh ha.- GV gii thch r khi nim kiu d liu v hng Hot ng 4:dn cch chn.(15p) Hot ng 3:sa cu trc (15p)bng, xa v i tn bng, To cu trc8 cp nht d bng28/09/2011 liu cho bng 9. KCH BN DY HC Hot ng 1:(5p)Kim tra bic, gi ng c vo bi To bng C1 miTo bng C2 To bng chi tit Hot ng 5:Hot ng 3:- t vn : mun to bng taHot ng 2:Kho Chnh (5p)phi lm th no?(5p) Cng c, - GV trnh chiu phim v cch Cc khi hng dn t to bng, thc hin trnh t cc bc, gii thch cc tnh cht ca nim chnh hctrng. -GV hng dn cch chn kha chnh v gii thch ngha kha chnh. - HS thc hnh theo nhm cchto cu trc bng.- Mt nhm i din ln trnh byHot ng 4: li cch to cu trc bng.(15p) Hot ng 3: sa cu trc (15p) bng, xa vi tn bng,To cu trc9cp nht dbng 28/09/2011liu cho bng 10. KCH BN DY HC Hot ng 1:(5p) Kim tra bi c, gi ngc vo bimi Sa bngXo, i tn bngHot ng 5: Hot ng 4:Nhp d liu Hot ng 2:(5p)- a ra cu hi t vn trc khi trnh by cch thay (5p)Cng c,i cu trc ca bng; xo vCc khihng dn ti tn bng; nhp d liu vobng.nim chnhhc- GV minh ha trc tip hoc chiu phim cc thao tc trn my tnh.-HS thc hnh theo nhm lmtrc tip trn my .- Mt nhm i din trnh by Hot ng 4: li cch lm trc lp.(15p) Hot ng 3: sa cu trc(15p) bng, xa vi tn bng, To cu trc10 cp nht d bng 28/09/2011liu cho bng 11. KCH BN DY HCHot ng 1: (5p)Kim tra bic, gi ng c vo bi miCng cHot ng 5:Hot ng 2:(5p) Hot ng 5: (5p)Cng c,hng dn t- a ra 5 cu hi Cc khitrc nghim cng c nim chnhhcbi hc. - Hng dn hs t hc nh, giao bi tp. Hot ng 4: (15p) Hot ng 3:sa cu trc(15p)bng, xa v i tn bng, To cu trc11cp nht d bng 28/09/2011 liu cho bng 12. Bi 4: CU TRC BNGTnh hung c vn Gi s bn ang l mt gio vin ch nhim lp. Bn cn lu tr thng tin cacc hc sinh trong lp gm cc thng tin c hin th trong bng sau: Lm th no bn c th to c bng d liu trong Access?1228/09/2011 13. Bi 4: CU TRC BNG H thng cu hi cho hot ng 2 1. Nhn vo bng DanhSach, theo em bng c nhng thnh phn no?Cu tr li d kin: c dng v ct. 2. Dng ca bng cho ta bit thng tin g? Ct ca bng cho ta bit thng tin g?Cu tr li d kin: dng cho ta bit thng tin cn bit v mt hc sinh, ct chota bit mt thng tin c th ca hc sinh trong lp nh: bit tn, bit ngysinh, 3. Mi ct ca bng gi l mt trng. Vy trng l g? Mi dng ca bng gil mt bng ghi. Vy bn ghi l g?Cu tr li d kin: nh sgk. 4. Lm th no xc nh c kiu d liu ca mt trng?Cu tr li d kin: xem trng ni v ci g v cn vit nh th no? 1328/09/2011 14. Cm n theo di!