What sinks?教学设计 董雯雯教学目标学科目标:1、让学生知道有的物体在水里浮,有的物体在水里沉 2、让学生知道改变同种材料物体的大小轻重,沉浮不变语言目标:掌握float和sink两个核心词汇。 能运用句型 (I think) can float. (I think) can sink.教学重难点重点:(学科)学生能通过实验验证自己的猜测。(语言)...
To fall by, or as by, the force of gravity; to descend lower and lower; to decline gradually; to subside; as, a stone sinks in water; waves rise and sink; the sun sinks in the west. I sink in deep mire. Sink To enter deeply; to fall or retire beneath or below the surface; ...
*:I think our country sinks beneath the yoke. *(rfdate) John Mortimer (1656?-1736) *:Let not the fire sink or slacken. (lb) To decrease in volume, as a river; to subside; to become diminished in volume or in apparent height. *(rfdate) (Joseph Addison) (1672-1719) *:Th...
Lesson1WhatFloats?WhatSinks?float(浮)sink(沉)Ducksandboatsfloat.Stonessink.Why?Whichobjectsfloat?Whichobjectssink?Whatdoyouthink?Writethenumbers.Ithinkpencilsfloat.Why?Ithinktheseobjectsfloat.Ithinktheseobjectssink.1 Puttheobjectsinwater.Dotheyfloatorsink?Writethenumbers.Theseobjectsfloat.1,3,4,5,6,8...
A toilet sink is a bathroom fixture that incorporates a toilet and a sink into one unit. The sink is either located on top of thetoilet tankor just behind the toilet. These fixtures are used in both industrial and residential settings. Toilet sink models on the market vary in terms of ...
a吉姆为什么要先看树袋熊?因为它们可爱 Why does Jim want to look at the koala first? Because they are lovable[translate] aFor me sky , I can exactly oneself 为我天空,我确切地能[translate] awhat kind of ship never sinks 什么样的船从未下沉[translate]...
11.A ship can contain only fifty persons.Now there is already forty-nine persons in it.At this time,a pregnant woman comes on and boards the ship.The ship sinks.Why?(有一艘船只能容纳50人,现在已有49人.这时一位孕妇上了船,船就沉了.为什么? 12.Why is the comet like Micky Mouse?(为什...
In us discussed this business time, our company's quoted price is sinks based on the GE material trough, then docking processing craft incoming telegram price.In fact, if purchases the quartz stick to process this quartz boat directly, the present quartz boat price materials expenses all is con...
All it takes is a basin and pitcher of water to restore its original purpose if you want to add a little authenticity to your country decorating! Sawdust City makes two sizes of dry sinks. Our3 ft. dry sinkincludes two cabinet doors on the front, and our2 ft. dry sinkhas a single ...
couched in the type of precise language a dictionary aims for. Sample responses to this question include ‘You can put a boat onto a ship, but you can’t put a ship onto a boat,’‘a boat is what you get into when the ship sinks,’ and ‘a boat is the thing you put gravy in....