Tài liệu Sáng kiến kinh nghiệm: Một số kĩ năng xử lí hình ảnh, phim trong dạy học môn Sinh học THPT. Phân loại: Phổ thông > Sinh > Lớp 10. Chủ đề: Sinh Học, Sinh Học Lớp 12, Sinh Học Lớp 11, Sinh Học Lớp 10. Có bản xem trước trang đầu dạng HTML và PDF để tham khảo nội dung.

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.document-html-preview--word div.Section0{page:Section0;}</style><div class="document-html-preview__page document-html-preview__page--word" data-page="1">PH&#7846;N I. &#272;&#7862;T V&#7844;N &#272;&#7872;<o:p></o:p><p class=MsoNormal align=justify style="margin-top:12.0000pt;margin-bottom:12.0000pt;text-indent:36.0000pt;
text-align:justify;text-justify:inter-ideograph;line-height:17.0000pt;
mso-line-height-rule:exactly" >Nh&#226;n lo&#7841;i &#273;ang &#273;&#7913;ng tr&#432;&#7899;c s&#7921; ph&#225;t tri&#7875;n nh&#432; v&#361; b&#227;o c&#7911;a khoa h&#7885;c k&#297; thu&#7853;t hi&#7879;n &#273;&#7841;i, &#273;&#7863;c bi&#7879;t l&#224; c&#244;ng ngh&#7879; th&#244;ng tin. H&#224;ng lo&#7841;t c&#225;c ph&#225;t minh m&#7899;i ra &#273;&#7901;i &#273;&#227; n&#226;ng cao t&#7847;m nh&#236;n, s&#7921; hi&#7875;u bi&#7871;t c&#7911;a con ng&#432;&#7901;i &#273;&#432;a l&#432;&#7907;ng tri th&#7913;c c&#7911;a nh&#226;n lo&#7841;i ng&#224;y m&#7897;t phong ph&#250;. Khoa h&#7885;c c&#244;ng ngh&#7879; n&#243;i chung, m&#244;n Sinh h&#7885;c n&#243;i ri&#234;ng h&#224;ng ng&#224;y, h&#224;ng gi&#7901; &#273;ang ph&#225;t tri&#7875;n v&#7899;i t&#7889;c &#273;&#7897; nhanh ch&#243;ng, l&#432;&#7907;ng th&#244;ng tin, tri th&#7913;c c&#7911;a nh&#226;n lo&#7841;i ng&#224;y c&#224;ng &#273;a d&#7841;ng, phong ph&#250; v&#224; v&#432;&#417;n t&#7899;i &#273;&#7881;nh cao c&#7911;a n&#243;.<o:p></o:p><p class=MsoNormal align=justify style="margin-top:12.0000pt;margin-bottom:12.0000pt;text-indent:36.0000pt;
text-align:justify;text-justify:inter-ideograph;line-height:17.0000pt;
mso-line-height-rule:exactly" >&#272;&#7845;t n&#432;&#7899;c ta trong giai &#273;o&#7841;n hi&#7879;n nay ph&#225;t tri&#7875;n r&#7845;t nhanh v&#7873; kinh t&#7871;, v&#259;n ho&#225;, khoa h&#7885;c k&#297; thu&#7853;t, l&#224; giai &#273;o&#7841;n th&#7921;c hi&#7879;n chi&#7871;n l&#432;&#7907;c c&#244;ng nghi&#7879;p ho&#225; – hi&#7879;n &#273;&#7841;i ho&#225; &#273;&#7845;t n&#432;&#7899;c. Tr&#432;&#7899;c t&#236;nh h&#236;nh &#273;&#243;, nhi&#7879;m v&#7909; c&#7911;a ng&#224;nh gi&#225;o d&#7909;c c&#361;ng h&#7871;t s&#7913;c n&#7863;ng n&#7873;, ph&#7843;i &#273;&#224;o t&#7841;o nh&#7919;ng th&#7871; h&#7879; tr&#7867;, ng&#432;&#7901;i ch&#7911; t&#432;&#417;ng lai c&#7911;a &#273;&#7845;t n&#432;&#7899;c c&#243; &#273;&#7847;y &#273;&#7911; s&#7913;c kho&#7867;, ph&#7849;m ch&#7845;t &#273;&#7841;o &#273;&#7913;c t&#7889;t v&#224; &#273;&#7863;c bi&#7879;t ph&#7843;i c&#243; tri th&#7913;c khoa h&#7885;c, c&#243; s&#7921; hi&#7875;u bi&#7871;t, th&#244;ng minh, n&#259;ng &#273;&#7897;ng, s&#225;ng t&#7841;o,… V&#7899;i ch&#7911; &#273;&#7873; gi&#225;o d&#7909;c hi&#7879;n nay “N&#259;m h&#7885;c &#7913;ng d&#7909;ng c&#244;ng ngh&#7879; th&#244;ng tin, &#273;&#7893;i m&#7899;i qu&#7843;n l&#237; t&#224;i ch&#237;nh v&#224; tri&#7875;n khai phong tr&#224;o x&#226;y d&#7921;ng tr&#432;&#7901;ng h&#7885;c th&#226;n thi&#7879;n, h&#7885;c sinh t&#237;ch c&#7921;c”. &nbsp;V&#236; th&#7871;, v&#7845;n &#273;&#7873; &#273;&#7863;t ra cho gi&#225;o d&#7909;c l&#224; &#273;&#7893;i m&#7899;i c&#7843; v&#7873; n&#7897;i dung v&#224; ph&#432;&#417;ng ph&#225;p d&#7841;y h&#7885;c nh&#7857;m ph&#225;t huy t&#237;nh t&#237;ch c&#7921;c,&nbsp;ch&#7911; &#273;&#7897;ng, s&#225;ng t&#7841;o c&#7911;a h&#7885;c sinh, &#273;&#225;p &#7913;ng nh&#7919;ng y&#234;u c&#7847;u c&#7911;a x&#227; h&#7897;i v&#224; ph&#249; h&#7907;p v&#7899;i s&#7921; ph&#225;t tri&#7875;n nh&#226;n c&#225;ch h&#7885;c sinh.<o:p></o:p><p class=MsoNormal align=justify style="margin-top:12.0000pt;margin-bottom:12.0000pt;text-indent:36.0000pt;
text-align:justify;text-justify:inter-ideograph;line-height:17.0000pt;
mso-line-height-rule:exactly" >&#272;&#7875; l&#224;m &#273;&#432;&#7907;c &#273;i&#7873;u &#273;&#243;, m&#7895;i th&#7847;y c&#244; gi&#225;o &#273;&#7873;u ph&#7843;i kh&#244;ng ng&#7915;ng n&#7895; l&#7921;c, h&#259;ng say t&#236;m t&#242;i, kh&#225;m ph&#225; c&#225;i hay c&#225;i m&#7899;i c&#7911;a kho t&#224;ng tri th&#7913;c nh&#226;n lo&#7841;i, c&#7911;a khoa h&#7885;c k&#297; thu&#7853;t &#273;&#7875; n&#226;ng cao tr&#236;nh &#273;&#7897; chuy&#234;n m&#244;n, nghi&#7879;p v&#7909;. &#272;&#7863;c bi&#7879;t, trong l&#297;nh v&#7921;c c&#244;ng ngh&#7879; th&#244;ng tin, vi&#7879;c so&#7841;n gi&#7843;ng b&#224;i d&#7841;y b&#7857;ng ch&#432;&#417;ng tr&#236;nh tr&#236;nh chi&#7871;u MS PowerPoint v&#224; c&#225;c ph&#7847;n m&#7873;m kh&#225;c.<o:p></o:p><p class=MsoNormal align=justify style="margin-top:12.0000pt;margin-bottom:12.0000pt;text-indent:36.0000pt;
text-align:justify;text-justify:inter-ideograph;line-height:17.0000pt;
mso-line-height-rule:exactly" >B&#7897; m&#244;n Sinh h&#7885;c c&#361;ng nh&#432; c&#225;c b&#7897; m&#244;n kh&#225;c &#7903; c&#225;c c&#7845;p, b&#7853;c h&#7885;c &#273;&#227; v&#224; &#273;ang th&#7921;c hi&#7879;n &#273;&#7893;i m&#7899;i ph&#432;&#417;ng ph&#225;p d&#7841;y h&#7885;c, nhi&#7873;u gi&#225;o vi&#234;n &#273;&#227; s&#7917; d&#7909;ng ch&#432;&#417;ng tr&#236;nh MS PowerPoint &#273;&#7875; so&#7841;n b&#224;i gi&#7843;ng l&#224;m cho ti&#7871;t d&#7841;y th&#234;m sinh &#273;&#7897;ng, v&#236; trong b&#224;i gi&#7843;ng c&#243; h&#236;nh &#7843;nh t&#297;nh, &#273;&#7897;ng phong ph&#250;, nh&#7919;ng &#273;o&#7841;n phim th&#7921;c t&#7871;, tr&#7921;c quan h&#7845;p d&#7851;n, gi&#250;p c&#225;c em hi&#7875;u bi&#7871;t th&#234;m v&#7873; th&#7871; gi&#7899;i &#273;&#7897;ng, th&#7921;c v&#7853;t, &#273;&#7863;c &#273;i&#7875;m th&#237;ch nghi, th&#237; nghi&#7879;m tr&#7921;c quan, chi&#7873;u h&#432;&#7899;ng ti&#7871;n ho&#225;, c&#225;c m&#7889;i quan h&#7879; gi&#7919;a &#273;&#7897;ng th&#7921;c v&#7853;t v&#224; con ng&#432;&#7901;i, gi&#7919;a sinh v&#7853;t v&#7899;i m&#244;i tr&#432;&#7901;ng s&#7889;ng,... g&#226;y h&#7913;ng th&#250; h&#7885;c h&#7887;i t&#236;m t&#242;i &#7903; h&#7885;c sinh. Qua &#273;&#243;, gi&#250;p c&#225;c em c&#243; l&#242;ng say m&#234; y&#234;u th&#237;ch m&#244;n h&#7885;c h&#417;n, g&#243;p ph&#7847;n gi&#225;o d&#7909;c t&#432; t&#432;&#7903;ng, t&#236;nh c&#7843;m y&#234;u qu&#253; v&#224; b&#7843;o v&#7879; &#273;&#7897;ng, th&#7921;c v&#7853;t, b&#7843;o v&#7879; thi&#234;n nhi&#234;n hoang d&#227;, b&#7843;o v&#7879; m&#244;i tr&#432;&#7901;ng v&#224; s&#7921; &#273;a d&#7841;ng sinh h&#7885;c. &#272;&#7891;ng th&#7901;i, r&#232;n luy&#7879;n cho h&#7885;c sinh k&#7929; n&#259;ng: quan s&#225;t, ph&#226;n t&#237;ch, so s&#225;nh, t&#236;m t&#242;i,… ph&#225;t huy t&#237;nh t&#237;ch c&#7921;c, ch&#7911; &#273;&#7897;ng s&#225;ng t&#7841;o c&#7911;a h&#7885;c sinh trong h&#7885;c t&#7853;p. Gi&#225;o vi&#234;n l&#224; ng&#432;&#7901;i tr&#7885;ng t&#224;i h&#432;&#7899;ng d&#7851;n, h&#7885;c sinh l&#224; ng&#432;&#7901;i t&#7921; t&#236;m hi&#7875;u tri th&#7913;c th&#244;ng qua nh&#7919;ng h&#236;nh &#7843;nh tr&#7921;c quan, c&#225;c ho&#7841;t &#273;&#7897;ng d&#7841;y h&#7885;c nh&#7857;m n&#226;ng cao ch&#7845;t l&#432;&#7907;ng d&#7841;y v&#224; h&#7885;c. <o:p></o:p></div></section>

Sáng kiến kinh nghiệm: Một số kĩ năng xử lí hình ảnh, phim trong dạy học môn Sinh học THPT

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