シャドーイング練習: 7 Tips to Make Sure Medical Information Online Is Valid - 動画で英語スピーキングを学ぶ

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How do you know if the information you are getting online is legit?

That's easy.

Watch our channel.

We are the authority on everything.

Welcome to Talking With Docs.

I'm Dr. Brad Whittington.

I'm Dr. Paul Zapp.

Obviously joking.

That's not true.

No. Are you listening to a couple of guys in blue scrubs and blue caps when you're saying, Wait a minute.

Oh, first of all, we're wearing these because we're in an operating room

because we're going to operate in like 20 minutes from now.

So people that say, hey, what's with the costumes and the do -rags and the outfits?

That's why.

All right, so we just want to give you some guidelines because we search

a lot of stuff social media all the time to get health information, right, but it's important to know

What information you're getting is good information right from a health point of view and what is

Entertainment but not really good health information.

Right, so like

Surgeon General versus

Cliff Clavin for those of you in the genre of cheers Right, right.

We want to know not someone who's just talking out the side of the mouth and they're not an expert,

we want to know a bunch of different things.

We have a seven -step approach on how to figure, is the information that you're getting reliable,

and can you trust it and use it to make health decisions?

Okay.

And we're not slamming anyone.

No!

We're not going to pick out any health person.

We're not saying this person's wrong, that person's wrong.

Don't care.

So if you are a health influencer and you think, oh, they're talking about me, we're not.

We're not talking about anyone specific.

We're just talking about in general.

Even use these guidelines when you're watching a talk about Doc's video. For sure.

Number one.

Check the source, okay?

Okay.

The source of the information that you are looking at.

Is it a healthcare professional or, and if you don't trust healthcare professionals, then fine.

Is it like a scientist in the area?

Is it someone who, is it coming from a university or is it coming from the government?

Make sure the source aligns sort of with what you believe to be true or not true or right or not right.

100%.

Yeah, that's good.

Number one.

Number two, verify the credentials of the source or the person who is telling you this.

So you may not just even trust that they are who they say they are because that happens all the time.

So you want to make sure that whatever job they're saying they do, they do it.

And that that job is related to some of the statements that they're making.

All right.

That's a good one.

Okay.

The next one is cross -reference.

Okay.

You don't want to just get sort of a one -off cross -reference the information you get.

Check it against things that are sort of thought to be gold standards, like PubMed if you do a PubMed search,

then you can get into some peer -reviewed literature there to see if that stuff is true.

I've been burned before.

I used some AI programs to try and—I was putting a talk together, I needed some references, and it completely invented references.

Right.

Just because AI said it doesn't make it true.

Right.

I had to cross -reference them on PubMed.

I'm like, wait, that article doesn't even exist.

Yes.

Okay?

So you really want to be careful and cross -reference

and make sure what you're—the information you're getting is validated in some other valid source.

Okay, number four is looking for citations.

So if a claim is made,

citing a specific study that is not something that's been shown in a whole bunch of studies and accepted as common knowledge,

you maybe want to make sure that they're asked for providing a reference.

So sometimes we'll do this depending on the specificity of it, but we don't do it for every single health fact that we say.

Maybe we should.

We do journal clubs and things where we look over articles

and bring articles that we've read that we think you might be interested in.

But yeah, that's what you want to do.

You want to set those citations.

Sure.

Now, the next one is look out for red flags.

I think this maybe should have been number one, to be honest with you.

Yeah, yeah.

A red flag would be something like the website

or the YouTube video or something that's coming from a company that's trying to sell you something. For sure.

So if it's trying to sell you something and it's giving you medical information to support its sale, you have to be careful.

Yeah.

Because there's different intention there. For sure.

Is it to educate me or is it to sell me something?

Or really extreme views or fear mongering or that kind of stuff.

I mean, obviously there are some things in health that we need to be respective of or fearful of,

but yeah You got to be a little bit careful with the language

that they use and just gain us all so and and you can use a rule of thumb

Is this an advertisement or is this education?

Agreed.

You have to be careful with that.

Okay, number six is is this kind of something that's common amongst all people?

So is there a pure consensus

or is this view like a strong outlier where like the whole body of science for our whole lives?

100

I said one thing and also one percent guess what that's not true.

101

The world actually is flat Yeah. Is it?

102

No. Okay.

103

So, and then the last thing I would say is watch out for anecdotal stuff, okay?

104

This is even common in medicine.

105

And even the way sometimes we practice, we are all influenced by our own experience.

106

Right.

107

So, like an example in the anecdotal view, like, I took ginseng and my cancer was cured.

108

Bing.

109

You know, like, that's an extreme anecdotal sort of thing that has absolutely no science behind it.

110

So if someone is saying something that's totally anecdotal, that information may not be translatable to you.

111

Yeah, and the phrase like, your anecdote is not evidence, it's a little bit of an inflammatory statement,

112

but a lot of times that's like a clapback to people that say, oh yeah, my cousin did this, sorry, your anecdote is not evidence.

113

And that's a true statement, your anecdote is not evidence.

114

Yeah, and a lot of people leave comments about stuff like that, and we love those comments, keep doing that.

115

But we just recognize that, okay, this happened to this person.

116

That's interesting.

117

But if you start seeing like 100 ,000 people, then you're like, oh, okay, something's here.

118

Or maybe not 100 ,000.

119

But in any case, just watch out for anecdotal evidence.

120

Now you know, because there's a lot of stuff out there.

121

I think nowadays it's hard to get your family doctor.

122

So people are turning to the internet or social media to find health information.

123

So it's a necessary part of the world that we live in right now.

124

So yeah, just proceed with caution, be sensible.

125

And if it's too good to be true, if it doesn't quite make sense, it probably isn't true.

126

Just like, you know what I mean?

127

The miracle cure.

128

Watch out for the miracle cures.

129

Yeah, miracle cures.

130

You have miracle.

131

And I mean, I saw something where

132

Mark Zuckerberg was saying they're not going to do fact checking anymore.

133

Yes.

134

I didn't even know they were doing fact checking, to be honest.

135

But it sounds like it's going to be a bit more of a free -for -all out there in days to come, in days ahead.

136

Wild West.

137

Yeah.

138

So just be careful with this information you're getting.

139

Even us.

140

People challenge us.

141

We love it.

142

It's great you leave comments and you challenge us.

143

We're always right, though.

144

No, I'm just kidding.

145

And that's actually one thing that YouTube has done.

146

And it's actually said, for channels you actually have to apply, improve your credentials, say, hey, this is from a registered, licensed medical professional.

147

So actually they have that.

148

They've done some of that for us, saying, listen, this person is not someone who's saying this.

149

They actually have trained in this.

150

There is some of that.

151

And some of the stuff we say may be wrong.

152

The half -life of medical knowledge is five years.

153

It's probably changing for sure.

154

Right?

155

And we've made videos for over five years.

156

So that means the videos we made five years ago, half of it's wrong.

157

You can see that right away.

158

In our earlier videos, like, yeah, you're going to have your hip replacement, you're to be in the hospital for three to five days.

159

Yeah, and now it's the same day.

160

It's like they need to go home the same day.

161

So stuff we said back then is now wrong.

162

That's just the way it is.

163

So there are some guidelines you can use if you're looking to get some health information online.

164

Hopefully you do get good information.

165

Hopefully your searches do help you,

166

but always, always, always to check with your healthcare provider if you're thinking of a radical change in your lifestyle and health. For sure.

167

If you like this video, please like it.

168

Subscribe to our channel, share it with a friend.

169

And remember, you are in charge of your own health.

170

I'll see you next time.

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このレッスンの語彙とスピーキングのポイント

このスピーキングレッスンは、動画「7 Tips to Make Sure Medical Information Online Is Valid」を教材にしています。この動画には、シャドーイング用の文が169文、単語が1616語あります。音声の長さは6:57です。話す速さは速く、1分あたり約232語です。音のつながりや弱く発音される音が多くなります。単語の90%は英語の頻出3,000語に含まれるため、語彙は分かりやすいです。

この動画の重要語彙

動画に出てくる覚えておきたい単語15語を、発音と意味つきで紹介します。

単語	発音	意味
cure 動詞	/kjɔː/	治す, 癒す
miracle 名詞	/ˈmɪɹ.ə.kəl/	奇跡, 霊験
replacement 名詞	/ɹɪˈpleɪsmənt/	代替
cousin 名詞	/ˈkʌz(ə)n/	いとこ, 従兄弟
valid 形容詞	/ˈvælɪd/	有効な
intention 名詞	/ɪnˈtɛnʃn̩/	意図, 意向
radical 名詞	/ˈɹædɪkəl/	根, 累乗根
versus	/ˈvɝsəs/	対, バーサス
phrase 名詞	/ˈfɹeɪ̯z/	句, 語句
lifestyle 名詞	/ˈlaɪfˌstaɪl/	ライフスタイル, 生活様式
reliable 形容詞	/ɹɪˈlaɪəbl̩/	頼もしい
scientist 名詞	/ˈsaɪəntəst/	科学者
depend 動詞	/dɪˈpɛnd/	依存する
costume 名詞	/ˈkɑsˌt(j)um/	衣装, 衣裳
proceed 動詞	/pɹəˈsid/	前進する

繰り返し練習したい文

動画に出てくる短く完結した文です。日常会話でそのまま使えます。

We're not going to pick out any health person.
We're not saying this person's wrong, that person's wrong.
We're not talking about anyone specific.
We're just talking about in general.
Just like, you know what I mean?

この動画の文法

話し手がよく使っている文型を、動画の実際の表現とともに紹介します。

文型	動画での表現
現在完了形 have/has + 過去分詞 — 過去の出来事が今も関係している	I've been burned · that's been shown · we've read
受動態 be + 過去分詞 — 誰がするかより、何が起きるかに焦点を当てる	I've been burned · is validated · is made

注意したい発音

話し手はyou're, we're, they'reなど、短縮形や弱形を47回使っています。聞こえたとおりの短い形で発音しましょう。

「sh」と「zh」の音: citation /ˌsaɪˈteɪʃən/, intention /ɪnˈtɛnʃn̩/, genre /ˈ(d)ʒɑnɹə/, caution /ˈkɔːʃ(ə)n/, credential /kɹɪˈdɛnʃəl/
長い単語（アクセントの位置に注意）: advertisement /ˈædvɚˌtaɪzmənt/, inflammatory /ɪnˈflæmət(ə)ɹi/, influencer /ˈɪnflu.ənsə(ɹ)/, specificity /spɛsɪˈfɪsɪti/, translatable /tɹænzˈleɪtəbəl/

日本語話者が苦手な音：

/r/ と /l/ の区別 — /l/ は舌先を歯茎につけ、/r/ はどこにもつけない: miracle /ˈmɪɹ.ə.kəl/, replacement /ɹɪˈpleɪsmənt/, radical /ˈɹædɪkəl/, reliable /ɹɪˈlaɪəbl̩/, inflammatory /ɪnˈflæmət(ə)ɹi/
/v/ — /b/ にならないように、上の歯を下唇に当てる: valid /ˈvælɪd/, versus /ˈvɝsəs/, respective /ɹɪˈspɛktɪv/, provider /pɹəˈvaɪ.də(ɹ)/, verify /ˈvɛɹɪfaɪ/
/f/ — 「フ」ではなく、上の歯と下唇で出す: phrase /ˈfɹeɪ̯z/, lifestyle /ˈlaɪfˌstaɪl/, outfit /ˈaʊtfɪt/, cliff /klɪf/, verify /ˈvɛɹɪfaɪ/

この動画での練習方法

まず声を出さずに動画を最後まで聞き、知らない単語をメモします。
まず0.75倍速で一文ずつシャドーイングし、慣れてきたら通常の速度に戻します。
自分の声を録音して元の音声と比べます。cure, miracle, replacementなどの単語に特に注意しましょう。

シャドーイングとは？英語上達に効果的な理由

シャドーイング（Shadowing）は、もともとプロの通訳者養成プログラムで開発された言語学習法で、多言語習得者として知られるDr. Alexander Arguelles によって広く普及されました。方法はシンプルですが非常に効果的：ネイティブスピーカーの英語を聞きながら、1〜2秒の遅延で声に出してすぐに繰り返す——まるで「影（shadow）」のように話者を追いかけます。文法ドリルや受動的なリスニングと異なり、シャドーイングは脳と口の筋肉が同時にリアルタイムで英語を処理・再現することを強制します。研究により、発音精度、抑揚、リズム、連音、リスニング力、そして会話の流暢さが大幅に向上することが確認されています。IELTSスピーキング対策や自然な英語コミュニケーションを目指す方に特におすすめです。

シャドーイングのやり方: ステップ別の完全ガイドを読む →

シャドーイング練習: 7 Tips to Make Sure Medical Information Online Is Valid - 動画で英語スピーキングを学ぶ

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このレッスンの語彙とスピーキングのポイント

この動画の重要語彙

繰り返し練習したい文

この動画の文法

注意したい発音

この動画での練習方法

シャドーイングとは？英語上達に効果的な理由