【单元整体教学】Unit 6 Part B Let’s learn第5课时教学课件.pptxVIP

UnitSixHowmany?PartBLetslearnLetschant

Letsplay,男生女生，玩幸运大转盘的游戏，复习之前学习的数字11-15。Singandcount,播放歌谣，引出新单词：18,20。复习句型：Howmanydoyouhave?Letslearn,学习单词18,20。Newwords,教授16-20这组英文单词。Findrules,学生通过观察，发现规律，并总结规律。Listenandrepeat,听录音，跟读课文内容，纠正发音。Lookandmatch,看课文图片上的数字，连线匹配对应英文单词。学习任务一

Letsplay.7+6=3×4=3×5=2×7=5+6=游戏规则：1.男生女生各为一队。2.转盘指针停下时，请迅速答题。3.哪一队最快，加一分。Warm-up

Singandcount.Lead-in

Letslearn.Howmanydoyouhave?Howmanydoyousee?10and8makes18.Canyoucountwithme?10and8makes18.and加上；makes等于

Howmanydoyouhave?Howmanydoyousee?4times5makes20.Canyoucountwithme?Letslearn.4times5makes20.times乘以

学习任务二Lookandanswer,看图回答问题。Watchandcheck,观看教学视频，核对之前的预测。Newwords,学习新单词，学会用新单词造句。

Lookandanswer.3.Howmanycarsdoyousee?Iseetwenty.2.Wherearethey?Johnandaman.1.Whoarethey?Atanamusementpark（游乐园）.Presentation

Watchandcheck.

10+6=16Tenandsixmakessixteen.six-teenNewwords.

10+7=17Tenandsevenmakesseventeen.seven-teenNewwords.

eight10+8=18Tenandeightmakeseighteen.teentNewwords.

nine-teen10+9=19Tenandninemakesnineteen.Newwords.

Findtherules.three—four—five—six—seven—eight—nine—thirteenfourteenfifteensixteenseventeeneighteennineteen共同点：后面都是teenteenteenteenteenteenteenteen

twelve10+10=20Tenandtenmakestwenty.Newwords.

Listenandrepeat.Howmanycarsdoyouhave?Wehavetwenty.sixteenseventeeneighteennineteentwenty

Lookandmatch.sixteenseventeeneighteennineteentwenty

学习任务三Magicwords,再次玩转盘游戏，巩固所学的英文单词：16-20。Findandsay,读出数字英文单词。Readandchoose,完成数字和英文单词匹配。Lookandtalk,创设情境，在农场上，询问不同动物的数量。操练核心句型和单词。

Magicwords.8+9=4×5=3×6=2×8=12+7=Practice游戏规则：1.男生女生各为一队。2.转盘指针停下时,请迅速答题。3.哪一队最快,加一分。

Findandsay.sixteenseventeeneighteennineteentwenty

Readandchoose.1617192018A.seventeenB.nineteenC.eighteenD.sixteenE.twenty()()()()