人教版小学语文四年级下册教案及反思新?- 百度文库

1.ܾʹλԼļƻ,,ѧʶ

2.ܾ׵дй۲쵽ľɴ롣 3.ʶűȾص㼰á

뷽ѧϰȡҪϢ,ܡ

.ֵ̬ۣдĹʫ,ĶȤ ѧʱ2ʱ

һʱ

ѧݣサ ѧĿ꣺

1.ܾʹλԼļƻ,,ѧʶ

2.ܾ׵дй۲쵽ľɴ롣 ѧ̣

һ.

֪Ѿߡ,á֪ͬѧȥ,ǵȥǻҪȥ,ҪɴԼš

.׼ƻ

ȶλ,ҪЩ,׼ֽ,¼

.

һò,ǷССһƻ.׵,Ǿǵ,ÿ׼,̸̸Լļƻ,С鳤ͳһ,ѡһ÷,ʦ顣,ɰ೤ۺϴ,ƶһη

ѧ˼һڹѧ,˵Լļƻ,ͨС,ƾٳС鳤,ʦܽᡣ

ڶʱ

ѧݣҵķ.ջ ѧĿ꣺

1.ʶűȾص㼰á

17 / 22

2.ѧϰȡҪϢ,ܡ

3.дĹʫ,ĶȤ ѧ̣

һ.ϰ

│еĴ,ѡд

.ҵķ

ֽɫԻ,˵˵СֺСʲô,صȥЩ,ٶһ,˵˵ľʽʲôôժЩҲѧƵľӣ

ʶʫ,˵˵Լ˼ʫ,ʫ,ʦɡһ,˭Ķ,Ŀ졣

.

Զͼ,,˵˵˽֪ʶ С齻Լ˽

չ֪ʶѼ,ɽɽˮˮ

彻ͼƬĽ,߾ͼƬԼͷ,ֱڶýҴҳܡ

ѧ˼дǵУ԰,Ϥĵط,Ͽ֮ǰѧϸ۲У԰,Ͽʱѧ,̸̸ѧӡ,Ȼʦ

ڶ

Ԫ

鹲ƪ,ѧʱҪעͨ,ͽѧϰ,ı﷽ʽѧϰĶ.ѧصҪͨ,ͽ

18 / 22

ѵѧϰ,ı﷽ʽѧϰĶ.ѧ

ʱ2+1+2+1+2=8

5.в

ѧĿ꣺

֪ʶ뼼ܣ

1еʶַ,ֵ.ϵ,ѧ15,´ʣ

2Ҫ,߿

뷽ͨۺ,ʶ˼ά .ֵ̬ۣ

ͨѧϰ,óľƸ,ʲƸ ѧѵ㣺

1ϵ,Ȼɿκڶ⣻ 2ͨ,ͽ ѧʱ2ʱ

һʱ

ѧĿ꣺

1.еʶַ,ֵ.ϵ,ѧ15,´ʣ

2Ҫ,߿ ѧ̣

һ.,¿Σ .,֪

1ѧԶɶ,ͨ䡣

2ͬѧĵҪ,ʦʾؼʡʦ˼Ľһʲ飿

3ͬѧʾҪݡ

4ʶֽѧѧʶֺʾõƬ,ѧκ15ֹ,ѧϰա ֡йص֣ ġйص֣ ׼ǵ֣

19 / 22

д֣

Լϰд,Ȼд,Ĵ

.Сᡣ

.ҵд֡

ѧ˼ڿҪѧѧ,ȸѧһ,ֱ,,ҳ,ҳԼ˵һ˵,ѧִʲ,ͨǿ̡

ڶʱ ѧĿ꣺

ͨ,ѧϰ,⡰Ƹ ѧ̣

һ.ѧԼݸij,ͬѧʡԤ裺

ѧʣסٵһʲۣ ʦ׷ʣûеµ˻

ѧʣΪʲۡס绰ʱҼеʱ̣ ʦ׷ʣѵDzƸ

ʦѧסΪʲ˲ʻˣʦҪѧȫֵ˵ɺ͸ݡ

.ѧϰġ

1иʶ4-10Ȼ,ᡰҡϲáԻ󲻽⡪ˡĸ仯

2,ش⡣

ٿⲮߺ,ǡһҵ,Ի ڡסⲮ, еijһɫ,ֻ

3Լ˵дһд .Сᡣ

.ҵ½

20 / 22

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