ぎっくりwith surprise, with a start, fiercely (glare; in kabuki)

先生(せんせい)に指名(しめい)されてギックリする。

I was taken aback with surprise when the teacher called on me. {with surprise, with a start, fiercely (glare; in kabuki)}

大(おお)きな声(こえ)で呼(よ)ばれてギックリしました。

I was startled when called out in a loud voice. {with surprise, with a start, fiercely (glare; in kabuki)}

お父(とう)さんに嘘(うそ)がバレたときはギックリしました。

I was taken aback with surprise when my father found out about my lie. {with surprise, with a start, fiercely (glare; in kabuki)}

手品(てじな)をしている時(とき)にタネがバレた時(とき)はギックリしました。

I was taken aback when the secret behind my magic trick was revealed while performing it. {with surprise, with a start, fiercely (glare; in kabuki)}

子供(こども)にサンタクロースは本当(ほんとう)にいるのかと問(と)われてギックリしてしまった。

I was taken aback with surprise when a child asked me if Santa Claus really exists. {with surprise, with a start, fiercely (glare; in kabuki)}